{"id":121,"date":"2026-07-17T22:59:30","date_gmt":"2026-07-17T14:59:30","guid":{"rendered":"https:\/\/www.deartester.com\/index.php\/2026\/07\/17\/%e6%90%9e%e6%87%82%e8%bd%a6%e8%bd%bd%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%ef%bc%9aiso-26262%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%e6%a0%87%e5%87%86%e8%a7%a3%e6%9e%90%e4%b8%8e%e6%b5%8b%e8%af%95%e7%94%a8\/"},"modified":"2026-09-03T23:17:40","modified_gmt":"2026-09-03T15:17:40","slug":"%e6%90%9e%e6%87%82%e8%bd%a6%e8%bd%bd%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%ef%bc%9aiso-26262%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%e6%a0%87%e5%87%86%e8%a7%a3%e6%9e%90%e4%b8%8e%e6%b5%8b%e8%af%95%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.deartester.com\/index.php\/2026\/07\/17\/%e6%90%9e%e6%87%82%e8%bd%a6%e8%bd%bd%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%ef%bc%9aiso-26262%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8%e6%a0%87%e5%87%86%e8%a7%a3%e6%9e%90%e4%b8%8e%e6%b5%8b%e8%af%95%e7%94%a8\/","title":{"rendered":"\u641e\u61c2\u8f66\u8f7d\u529f\u80fd\u5b89\u5168\uff1aISO 26262\u529f\u80fd\u5b89\u5168\u6807\u51c6\u89e3\u6790\u4e0e\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1"},"content":{"rendered":"

\ud83d\udcd6 \u5bfc\u8bfb\uff1a\u4e3a\u4ec0\u4e48\u6bcf\u4e2a\u8f66\u8f7d\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u90fd\u5fc5\u987b\u61c2ISO 26262\uff1f<\/span><\/h2>\n

2026\u5e74\uff0c\u56fd\u5185L3\u7ea7\u81ea\u52a8\u9a7e\u9a76\u5f3a\u5236\u56fd\u6807\u8fdb\u5165\u516c\u793a\u9636\u6bb5\uff0c\u660e\u786e2027\u5e74\u6b63\u5f0f\u843d\u5730\u5b9e\u65bd\u3002\u65b0\u89c4\u76f4\u63a5\u5212\u5b9a\u4e86\u4e00\u6761\u7ea2\u7ebf\uff1a<\/span>\u8f6c\u5411\u3001\u5236\u52a8\u3001\u611f\u77e5\u7b49\u6838\u5fc3\u5b89\u5168\u7cfb\u7edf\u5fc5\u987b\u6ee1\u8db3ISO 26262\u6700\u9ad8ASIL D\u7b49\u7ea7\u8981\u6c42<\/span><\/strong>\u3002<\/span><\/p>\n

\u8fd9\u610f\u5473\u7740\u4ec0\u4e48\uff1fISO 26262\u4e0d\u518d\u662f\u8f66\u4f01\u7684\u53ef\u9009\u52a0\u5206\u9879\uff0c\u800c\u662f\u8f66\u578b\u5907\u6848\u3001\u91cf\u4ea7\u4e0a\u724c\u7684\u786c\u6027\u6750\u6599\u3002\u5bf9\u4e8e\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c<\/span>\u4e0d\u61c2ISO 26262\uff0c\u7b49\u4e8e\u5931\u53bb\u4e86\u8fdb\u5165\u8f66\u8f7d\u6d4b\u8bd5\u6838\u5fc3\u8d5b\u9053\u7684\u95e8\u7968<\/span><\/strong>\u3002<\/span><\/p>\n

\u4f46\u8bf4\u5b9e\u8bdd\uff0cISO 26262\u8fd9\u4e2a\u6807\u51c6\u672c\u8eab\u5c31\u4e0d\u592a”\u4eb2\u6c11”\u2014\u201412\u4e2a\u90e8\u5206\u3001\u51e0\u767e\u9875\u82f1\u6587\u6587\u6863\u3001\u6ee1\u7bc7\u7684\u672f\u8bed\u7f29\u5199\uff08ASIL\u3001HARA\u3001FMEA\u3001FMEDA\u2026\u2026\uff09\uff0c\u5149\u662f\u770b\u76ee\u5f55\u5c31\u8ba9\u4eba\u5934\u5927\u3002<\/span><\/p>\n

\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u6807\u5f88\u7b80\u5355\uff1a<\/span>\u7528\u5927\u767d\u8bdd\u628aISO 26262\u62c6\u5f00\u63c9\u788e\u8bb2\u6e05\u695a<\/span><\/strong>\uff0c\u91cd\u70b9\u653e\u5728\u8ddf\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u6700\u76f8\u5173\u7684\u90e8\u5206\u2014\u2014\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u8981\u6c42\u3002\u4e0d\u7ba1\u4f60\u662f\u521a\u63a5\u89e6\u8f66\u8f7d\u6d4b\u8bd5\u7684\u65b0\u4eba\uff0c\u8fd8\u662f\u60f3\u7cfb\u7edf\u8865\u8bfe\u7684\u8001\u624b\uff0c\u770b\u5b8c\u8fd9\u7bc7\u4f60\u4f1a\u6709\u4e00\u4e2a\u6e05\u6670\u7684\u77e5\u8bc6\u6846\u67b6\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u4e00\u3001ISO 26262\u662f\u4ec0\u4e48\uff1f\u4ece\u54ea\u91cc\u6765\u7684\uff1f<\/span><\/h2>\n

1.1 \u4e00\u53e5\u8bdd\u5b9a\u4e49<\/span><\/span><\/h3>\n

ISO 26262\u662f\u9053\u8def\u8f66\u8f86\u529f\u80fd\u5b89\u5168\u7684\u56fd\u9645\u6807\u51c6<\/span><\/strong>\uff0c\u4e13\u95e8\u9488\u5bf9\u6c7d\u8f66\u7535\u5b50\u7535\u6c14\uff08E\/E\uff09\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u76ee\u6807\u662f\uff1a\u5f53\u7cfb\u7edf\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u4e0d\u53ef\u63a5\u53d7\u7684\u98ce\u9669\u2014\u2014\u7b80\u5355\u8bf4\u5c31\u662f”\u574f\u4e86\u4e5f\u4e0d\u80fd\u4f24\u4eba”\u3002<\/span><\/p>\n

\n

\ud83d\udca1 \u6838\u5fc3\u601d\u60f3\uff1a<\/span><\/strong><\/p>\n

\u529f\u80fd\u5b89\u5168\u4e0d\u662f”\u4e0d\u51fa\u6545\u969c”\uff0c\u800c\u662f”\u51fa\u4e86\u6545\u969c\u540e\u7cfb\u7edf\u4ecd\u7136\u5b89\u5168”\u3002<\/span>
\u6bd4\u5982\u5239\u8f66\u7cfb\u7edf\u5931\u7075\u4e86\uff0c\u8f66\u8f86\u80fd\u81ea\u52a8\u5207\u5165\u8ddb\u884c\u6a21\u5f0f\uff08\u9650\u901f+\u62a5\u8b66\uff09\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5931\u63a7\u2014\u2014\u8fd9\u5c31\u662f\u529f\u80fd\u5b89\u5168\u3002<\/span><\/section>\n<\/blockquote>\n

1.2 \u5b83\u7684\u6765\u5386<\/span><\/span><\/h3>\n

ISO 26262\u4e0d\u662f\u51ed\u7a7a\u8bde\u751f\u7684\uff0c\u5b83\u6709\u4e00\u4e2a”\u7236\u4eb2”\u2014\u2014<\/span>IEC 61508<\/span><\/strong>\uff0c\u8fd9\u662f\u5de5\u4e1a\u9886\u57df\u901a\u7528\u7684\u529f\u80fd\u5b89\u5168\u57fa\u7840\u6807\u51c6\u30022005\u5e74\uff0c\u6c7d\u8f66\u884c\u4e1a\u89c9\u5f97IEC 61508\u4e0d\u592a\u8d34\u5408\u8f66\u8f7d\u573a\u666f\uff0c\u4e8e\u662f\u5f00\u59cb\u5236\u5b9a\u4e13\u5c5e\u6807\u51c6\uff0c2011\u5e74\u6b63\u5f0f\u53d1\u5e03\u7b2c\u4e00\u7248ISO 26262\uff0c2018\u5e74\u53d1\u5e03\u7b2c\u4e8c\u7248\uff08\u73b0\u884c\u7248\u672c\uff09\uff0c\u65b0\u589e\u4e86\u5bf9\u6469\u6258\u8f66\u3001\u5361\u8f66\u3001\u534a\u5bfc\u4f53\u7b49\u7684\u8986\u76d6\u3002<\/span><\/p>\n

1.3 \u4e3a\u4ec0\u4e48\u73b0\u5728\u8fd9\u4e48\u706b\uff1f<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n
\n
\u9a71\u52a8\u56e0\u7d20<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bf4\u660e<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u653f\u7b56\u5f3a\u5236<\/span><\/section>\n<\/td>\n
\n
L3\u81ea\u52a8\u9a7e\u9a76\u56fd\u6807\u8981\u6c42\u6838\u5fc3\u7cfb\u7edf\u8fbeASIL D\uff0cISO 26262\u6210\u4e3a\u51c6\u5165\u95e8\u69db<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u4e8b\u6545\u8ffd\u8d23<\/span><\/section>\n<\/td>\n
\n
\u591a\u8d77\u9ad8\u9636\u8f85\u52a9\u9a7e\u9a76\u4e8b\u6545\u5f15\u53d1\u4e89\u8bae\uff0cISO 26262\u662f\u5212\u5206\u5b89\u5168\u8d23\u4efb\u7684\u6838\u5fc3\u4f9d\u636e<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u51fa\u6d77\u5408\u89c4<\/span><\/section>\n<\/td>\n
\n
\u6b27\u6d32\uff08UNECE R155\/R156\uff09\u3001\u7f8e\u56fd\u5e02\u573a\u5747\u8981\u6c42\u529f\u80fd\u5b89\u5168\u8ba4\u8bc1<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u4f9b\u5e94\u94fe\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
Tier 1\u4f9b\u5e94\u5546\u88abOEM\u5f3a\u5236\u8981\u6c42\u901a\u8fc7ISO 26262\u8ba4\u8bc1<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u26a1 \u5173\u952e\u8ba4\u77e5<\/span><\/span><\/p>\n

ISO 26262\u4e0d\u662f”\u505a\u4e0d\u505a”\u7684\u95ee\u9898\uff0c\u800c\u662f”\u4e0d\u505a\u5c31\u6ca1\u6cd5\u5356\u8f66”\u7684\u95ee\u9898\u3002\u5bf9\u4e8e\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c\u638c\u63e1ISO 26262\u7684\u6d4b\u8bd5\u8981\u6c42\uff0c\u662f\u8fdb\u5165\u8f66\u8f7d\u6838\u5fc3\u9879\u76ee\u7684<\/span>\u786c\u6027\u95e8\u69db<\/span><\/strong>\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u4e8c\u3001\u6807\u51c6\u768412\u4e2a\u90e8\u5206\u5168\u666f\u56fe<\/span><\/h2>\n

ISO 26262\u603b\u5171\u670912\u4e2a\u90e8\u5206\uff08Part 1~Part 12\uff09\uff0c\u7b2c\u4e00\u773c\u770b\u4e0a\u53bb\u5f88\u591a\uff0c\u4f46\u5176\u5b9e\u903b\u8f91\u975e\u5e38\u6e05\u6670\u3002\u6211\u4eec\u5148\u7528\u4e00\u4e2a\u8868\u683c\u6574\u4f53\u626b\u4e00\u904d\uff0c\u7136\u540e\u6311\u91cd\u70b9\u5c55\u5f00\u3002<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
\u90e8\u5206<\/span><\/span><\/section>\n<\/th>\n
\n
\u540d\u79f0<\/span><\/span><\/section>\n<\/th>\n
\n
\u6838\u5fc3\u5185\u5bb9<\/span><\/span><\/section>\n<\/th>\n
\n
\u8ddf\u6d4b\u8bd5\u7684\u5173\u7cfb<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
Part 1<\/span><\/section>\n<\/td>\n
\n
\u672f\u8bed\u5b9a\u4e49<\/span><\/section>\n<\/td>\n
\n
\u6807\u51c6\u4e2d\u6240\u6709\u672f\u8bed\u548c\u7f29\u7565\u8bed<\/span><\/section>\n<\/td>\n
\n
\u57fa\u7840\uff0c\u5fc5\u8bfb<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 2<\/span><\/section>\n<\/td>\n
\n
\u529f\u80fd\u5b89\u5168\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u7ec4\u7ec7\u7ea7\u5b89\u5168\u6587\u5316\u3001\u5b89\u5168\u751f\u547d\u5468\u671f\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u4e86\u89e3\u6d41\u7a0b\u6846\u67b6<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 3<\/span><\/section>\n<\/td>\n
\n
\u6982\u5ff5\u9636\u6bb5<\/span><\/section>\n<\/td>\n
\n
\u9879\u76ee\u5b9a\u4e49\u3001HARA\u5371\u5bb3\u5206\u6790\u3001\u5b89\u5168\u76ee\u6807\u5236\u5b9a<\/span><\/section>\n<\/td>\n
\n
\u7406\u89e3ASIL\u600e\u4e48\u6765\u7684<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 4<\/span><\/section>\n<\/td>\n
\n
\u7cfb\u7edf\u7ea7\u4ea7\u54c1\u5f00\u53d1<\/span><\/section>\n<\/td>\n
\n
\u7cfb\u7edf\u67b6\u6784\u3001\u6280\u672f\u5b89\u5168\u8981\u6c42\u3001\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u2b50 \u6838\u5fc3<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 5<\/span><\/section>\n<\/td>\n
\n
\u786c\u4ef6\u7ea7\u4ea7\u54c1\u5f00\u53d1<\/span><\/section>\n<\/td>\n
\n
\u786c\u4ef6\u8bbe\u8ba1\u8981\u6c42\u3001\u786c\u4ef6\u67b6\u6784\u6307\u6807\u3001FMEDA<\/span><\/section>\n<\/td>\n
\n
\u2b50 \u6838\u5fc3<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 6<\/span><\/section>\n<\/td>\n
\n
\u8f6f\u4ef6\u7ea7\u4ea7\u54c1\u5f00\u53d1<\/span><\/section>\n<\/td>\n
\n
\u8f6f\u4ef6\u9700\u6c42\u3001\u67b6\u6784\u3001\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u2b50 \u6838\u5fc3<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 7<\/span><\/section>\n<\/td>\n
\n
\u751f\u4ea7\u53d1\u5e03<\/span><\/section>\n<\/td>\n
\n
\u751f\u4ea7\u3001\u8fd0\u884c\u3001\u9000\u5f79\u9636\u6bb5\u7684\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u4e86\u89e3\u5373\u53ef<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 8<\/span><\/section>\n<\/td>\n
\n
\u652f\u6491\u8fc7\u7a0b<\/span><\/section>\n<\/td>\n
\n
\u914d\u7f6e\u7ba1\u7406\u3001\u53d8\u66f4\u7ba1\u7406\u3001\u9a8c\u8bc1\u5de5\u5177\u7f6e\u4fe1\u5ea6<\/span><\/section>\n<\/td>\n
\n
\u5de5\u5177\u8ba4\u8bc1\u76f8\u5173<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 9<\/span><\/section>\n<\/td>\n
\n
ASIL\u548c\u5b89\u5168\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
ASIL\u5206\u89e3\u3001\u8981\u7d20\u5171\u56e0\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u5b89\u5168\u5206\u6790\u57fa\u7840<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 10<\/span><\/section>\n<\/td>\n
\n
\u6307\u5357<\/span><\/section>\n<\/td>\n
\n
\u6807\u51c6\u4f7f\u7528\u6307\u5357\uff08\u521d\u5b66\u8005\u5efa\u8bae\u4ece\u8fd9\u91cc\u5f00\u59cb\u8bfb\uff09<\/span><\/section>\n<\/td>\n
\n
\u5165\u95e8\u5fc5\u8bfb<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 11<\/span><\/section>\n<\/td>\n
\n
\u534a\u5bfc\u4f53\u6307\u5357<\/span><\/section>\n<\/td>\n
\n
\u534a\u5bfc\u4f53\u5668\u4ef6\u5e94\u7528\u6307\u5357\uff08\u7b2c\u4e8c\u7248\u65b0\u589e\uff09<\/span><\/section>\n<\/td>\n
\n
\u82af\u7247\u6d4b\u8bd5\u76f8\u5173<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Part 12<\/span><\/section>\n<\/td>\n
\n
\u6469\u6258\u8f66\u9002\u914d<\/span><\/section>\n<\/td>\n
\n
\u6469\u6258\u8f66\u548c\u5f00\u653e\u5f0f\u4e09\u8f6e\u8f66\u9002\u914d\uff08\u7b2c\u4e8c\u7248\u65b0\u589e\uff09<\/span><\/section>\n<\/td>\n
\n
\u7279\u5b9a\u9886\u57df<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\"\u5fae\u4fe1\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\"\u56fe\u7247\u5f15\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u626b\u7801\u5173\u6ce8\u9605\u8bfb\u539f\u6587<\/span><\/figcaption><\/figure>\n<\/section>\n

\ud83d\udcd6 \u5b66\u4e60\u5efa\u8bae<\/span><\/p>\n

\u521d\u5b66\u8005\u4e0d\u8981\u4ecePart 1\u5f00\u59cb\u5543\uff08\u672f\u8bed\u8868\u592a\u67af\u71e5\uff09\u3002<\/span>\u5efa\u8bae\u4ecePart 10\uff08\u6307\u5357\uff09\u5f00\u59cb<\/span><\/strong>\uff0c\u5b83\u5e2e\u4f60\u5efa\u7acb\u6574\u4f53\u8ba4\u77e5\uff0c\u7136\u540e\u518d\u770bPart 3\uff08\u6982\u5ff5\u9636\u6bb5\uff09\u7406\u89e3ASIL\u600e\u4e48\u6765\u7684\uff0c\u6700\u540e\u6df1\u5165Part 4-6\uff08\u7cfb\u7edf\/\u786c\u4ef6\/\u8f6f\u4ef6\uff09\u5b66\u6d4b\u8bd5\u8981\u6c42\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u4e09\u3001\u6838\u5fc3\u6982\u5ff5\uff1aASIL\u7b49\u7ea7\u600e\u4e48\u5b9a\uff1f<\/span><\/h2>\n

ISO 26262\u6700\u6838\u5fc3\u7684\u6982\u5ff5\u5c31\u662f<\/span>ASIL\uff08Automotive Safety Integrity Level\uff0c\u6c7d\u8f66\u5b89\u5168\u5b8c\u6574\u6027\u7b49\u7ea7\uff09<\/span><\/strong>\u3002\u5b83\u628a\u5b89\u5168\u98ce\u9669\u5206\u62105\u4e2a\u7b49\u7ea7\uff0c\u4ece\u4f4e\u5230\u9ad8\u4f9d\u6b21\u662f\uff1aQM \u2192 ASIL A \u2192 ASIL B \u2192 ASIL C \u2192 ASIL D\u3002<\/span><\/p>\n

3.1 ASIL\u7b49\u7ea7\u4e00\u89c8<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n\n
\n
\u7b49\u7ea7<\/span><\/span><\/section>\n<\/th>\n
\n
\u98ce\u9669\u63cf\u8ff0<\/span><\/span><\/section>\n<\/th>\n
\n
\u5178\u578b\u7cfb\u7edf\u4e3e\u4f8b<\/span><\/span><\/section>\n<\/th>\n
\n
\u6d4b\u8bd5\u8981\u6c42\u5f3a\u5ea6<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
QM<\/span><\/section>\n<\/td>\n
\n
\u65e0\u5b89\u5168\u98ce\u9669\uff0c\u4ec5\u8d28\u91cf\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u8f66\u8f7d\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edfUI<\/span><\/section>\n<\/td>\n
\n
\u5e38\u89c4\u8d28\u91cf\u7ba1\u7406<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ASIL A<\/span><\/section>\n<\/td>\n
\n
\u6700\u4f4e\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u8f66\u5185\u6c1b\u56f4\u706f\u3001\u5ea7\u6905\u52a0\u70ed<\/span><\/section>\n<\/td>\n
\n
\u57fa\u672c\u6d4b\u8bd5+\u8bc4\u5ba1<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ASIL B<\/span><\/section>\n<\/td>\n
\n
\u4e2d\u7b49\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u5012\u8f66\u96f7\u8fbe\u3001\u4eea\u8868\u76d8\u663e\u793a<\/span><\/section>\n<\/td>\n
\n
\u589e\u52a0\u6545\u969c\u5206\u6790\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ASIL C<\/span><\/section>\n<\/td>\n
\n
\u8f83\u9ad8\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u8f66\u8eab\u63a7\u5236\u6a21\u5757\uff08BCM\uff09<\/span><\/section>\n<\/td>\n
\n
\u589e\u52a0\u8986\u76d6\u7387\u8981\u6c42<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ASIL D<\/span><\/section>\n<\/td>\n
\n
\u6700\u9ad8\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u5239\u8f66\u7cfb\u7edf\u3001\u5b89\u5168\u6c14\u56ca\u3001\u8f6c\u5411\u63a7\u5236<\/span><\/section>\n<\/td>\n
\n
\u6700\u4e25\u82db\u6d4b\u8bd5+\u5168\u8986\u76d6<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.2 ASIL\u600e\u4e48\u5b9a\uff1f\u4e09\u4e2a\u7ef4\u5ea6<\/span><\/span><\/h3>\n

ASIL\u7b49\u7ea7\u4e0d\u662f\u62cd\u8111\u888b\u5b9a\u7684\uff0c\u800c\u662f\u901a\u8fc7<\/span>HARA\uff08Hazard Analysis and Risk Assessment\uff0c\u5371\u5bb3\u5206\u6790\u4e0e\u98ce\u9669\u8bc4\u4f30\uff09<\/span><\/strong>\u65b9\u6cd5\uff0c\u4ece\u4e09\u4e2a\u7ef4\u5ea6\u7efc\u5408\u8bc4\u4f30\uff1a<\/span><\/p>\n

<\/polygon><\/circle>S<\/tspan><\/text>\u4e25\u91cd\u5ea6\uff08Severity\uff09<\/tspan><\/text><\/circle>E<\/tspan><\/text>\u66b4\u9732\u5ea6\uff08Exposure\uff09<\/tspan><\/text><\/circle>C<\/tspan><\/text>\u53ef\u63a7\u5ea6\uff08Controllability\uff09<\/tspan><\/text>ASIL<\/tspan><\/text>\u7b49\u7ea7\u5224\u5b9a<\/tspan><\/text><\/line><\/line><\/line><\/svg><\/p>\n

\u56fe2\uff1aASIL\u7b49\u7ea7\u4e09\u7ef4\u5ea6\u5224\u5b9a\u6a21\u578b\uff08S\u00d7E\u00d7C\uff09<\/span><\/span><\/p>\n

\u7ef4\u5ea6\u4e00\uff1a\u4e25\u91cd\u5ea6 S\uff08Severity\uff09\u2014\u2014\u4f24\u591a\u72e0\uff1f<\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u7b49\u7ea7<\/span><\/section>\n<\/th>\n
\n
\u63cf\u8ff0<\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
S0<\/span><\/section>\n<\/td>\n
\n
\u65e0\u4f24\u5bb3<\/span><\/section>\n<\/td>\n
\n
\u8f7b\u5fae\u4e0d\u9002<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
S1<\/span><\/section>\n<\/td>\n
\n
\u8f7b\u4e2d\u5ea6\u4f24\u5bb3<\/span><\/section>\n<\/td>\n
\n
\u8f7b\u5fae\u64e6\u4f24\u3001\u626d\u4f24<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
S2<\/span><\/section>\n<\/td>\n
\n
\u4e25\u91cd\u4f24\u5bb3\uff0c\u53ef\u80fd\u81f4\u6b7b<\/span><\/section>\n<\/td>\n
\n
\u9aa8\u6298\u3001\u91cd\u4f24<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
S3<\/span><\/section>\n<\/td>\n
\n
\u81f4\u547d\u4f24\u5bb3\uff0c\u591a\u4eba\u4f24\u4ea1<\/span><\/section>\n<\/td>\n
\n
\u9ad8\u901f\u78b0\u649e\u81f4\u6b7b<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7ef4\u5ea6\u4e8c\uff1a\u66b4\u9732\u5ea6 E\uff08Exposure\uff09\u2014\u2014\u591a\u5e38\u9047\u5230\uff1f<\/span><\/h4>\n\n\n\n\n\n\n\n\n
\n
\u7b49\u7ea7<\/span><\/section>\n<\/th>\n
\n
\u63cf\u8ff0<\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
E0<\/span><\/section>\n<\/td>\n
\n
\u51e0\u4e4e\u4e0d\u66b4\u9732<\/span><\/section>\n<\/td>\n
\n
\u6781\u7f55\u89c1\u9a7e\u9a76\u573a\u666f<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
E1<\/span><\/section>\n<\/td>\n
\n
\u4f4e\u6982\u7387<\/span><\/section>\n<\/td>\n
\n
\u5076\u5c14\u9047\u5230\u7684\u6076\u52a3\u5929\u6c14<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
E2<\/span><\/section>\n<\/td>\n
\n
\u4e2d\u6982\u7387<\/span><\/section>\n<\/td>\n
\n
\u7ecf\u5e38\u9047\u5230\u7684\u62e5\u5835\u8def\u51b5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
E3<\/span><\/section>\n<\/td>\n
\n
\u9ad8\u6982\u7387<\/span><\/section>\n<\/td>\n
\n
\u65e5\u5e38\u9a7e\u9a76\u9891\u7e41\u9047\u5230<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
E4<\/span><\/section>\n<\/td>\n
\n
\u6781\u9ad8\u6982\u7387<\/span><\/section>\n<\/td>\n
\n
\u51e0\u4e4e\u6bcf\u6b21\u9a7e\u9a76\u90fd\u66b4\u9732<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7ef4\u5ea6\u4e09\uff1a\u53ef\u63a7\u5ea6 C\uff08Controllability\uff09\u2014\u2014\u80fd\u6551\u56de\u6765\u5417\uff1f<\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u7b49\u7ea7<\/span><\/section>\n<\/th>\n
\n
\u63cf\u8ff0<\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
C0<\/span><\/section>\n<\/td>\n
\n
\u4e00\u822c\u53ef\u63a7<\/span><\/section>\n<\/td>\n
\n
\u9a7e\u9a76\u5458\u53ef\u8f7b\u677e\u5e94\u5bf9<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
C1<\/span><\/section>\n<\/td>\n
\n
\u7b80\u5355\u53ef\u63a7<\/span><\/section>\n<\/td>\n
\n
\u5927\u591a\u6570\u9a7e\u9a76\u5458\u80fd\u63a7\u5236<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
C2<\/span><\/section>\n<\/td>\n
\n
\u56f0\u96be\u53ef\u63a7<\/span><\/section>\n<\/td>\n
\n
\u9700\u8981\u8f83\u9ad8\u9a7e\u9a76\u6280\u80fd<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
C3<\/span><\/section>\n<\/td>\n
\n
\u51e0\u4e4e\u4e0d\u53ef\u63a7<\/span><\/section>\n<\/td>\n
\n
\u9a7e\u9a76\u5458\u65e0\u6cd5\u5e72\u9884<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud83d\udd0d \u4e3e\u4e2a\u4f8b\u5b50<\/span><\/span><\/p>\n

\u573a\u666f\uff1a\u5239\u8f66\u7cfb\u7edf\u7535\u5b50\u6545\u969c\u5bfc\u81f4\u5239\u8f66\u5931\u7075\u3002<\/span><\/strong><\/p>\n

\u00b7 \u4e25\u91cd\u5ea6 S = S3\uff08\u9ad8\u901f\u884c\u9a76\u5239\u8f66\u5931\u7075\u53ef\u80fd\u81f4\u547d\uff09<\/span><\/p>\n

\u00b7 \u66b4\u9732\u5ea6 E = E4\uff08\u6bcf\u6b21\u9a7e\u9a76\u90fd\u7528\u5239\u8f66\uff09<\/span><\/p>\n

\u00b7 \u53ef\u63a7\u5ea6 C = C3\uff08\u5239\u8f66\u5931\u7075\u9a7e\u9a76\u5458\u51e0\u4e4e\u65e0\u6cd5\u63a7\u5236\uff09<\/span><\/p>\n

\u2192 S3+E4+C3 = ASIL D<\/span><\/strong>\uff0c\u6240\u4ee5\u5239\u8f66\u7cfb\u7edf\u5fc5\u987b\u8fbe\u5230\u6700\u9ad8\u5b89\u5168\u7b49\u7ea7\u3002<\/span><\/p>\n

3.3 ASIL\u7b49\u7ea7\u5bf9\u6d4b\u8bd5\u7684\u5f71\u54cd<\/span><\/span><\/h3>\n

ASIL\u7b49\u7ea7\u76f4\u63a5\u51b3\u5b9a\u4e86\u6d4b\u8bd5\u7684\u6df1\u5ea6\u548c\u5e7f\u5ea6\u3002\u7b49\u7ea7\u8d8a\u9ad8\uff0c\u6d4b\u8bd5\u8981\u6c42\u8d8a\u4e25\u82db\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\n
\u6d4b\u8bd5\u7ef4\u5ea6<\/span><\/section>\n<\/th>\n
\n
QM<\/span><\/section>\n<\/th>\n
\n
ASIL A<\/span><\/section>\n<\/th>\n
\n
ASIL B<\/span><\/section>\n<\/th>\n
\n
ASIL C<\/span><\/section>\n<\/th>\n
\n
ASIL D<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u9700\u6c42\u8bc4\u5ba1<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u529f\u80fd\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
\u53ef\u9009<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u4ee3\u7801\u8986\u76d6\u7387\uff08\u7ed3\u6784\u8986\u76d6\uff09<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
SC1<\/span><\/section>\n<\/td>\n
\n
SC2<\/span><\/section>\n<\/td>\n
\n
SC3<\/span><\/section>\n<\/td>\n
\n
SC4<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
MISRA C\u5408\u89c4<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
\u53ef\u9009<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5f62\u5f0f\u5316\u9a8c\u8bc1<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
\u53ef\u9009<\/span><\/section>\n<\/td>\n
\n
\u63a8\u8350<\/span><\/section>\n<\/td>\n
\n
\u2713<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

SC = Structural Coverage\uff08\u7ed3\u6784\u8986\u76d6\u7387\uff09<\/span><\/strong>\uff0cSC1\u6700\u4f4e\uff08\u57fa\u672c\u8bed\u53e5\u8986\u76d6\uff09\uff0cSC4\u6700\u9ad8\uff08MC\/DC\u4fee\u6539\u6761\u4ef6\/\u5224\u5b9a\u8986\u76d6\uff09\uff0c\u7b49\u7ea7\u8d8a\u9ad8\u5bf9\u4ee3\u7801\u8def\u5f84\u7684\u8986\u76d6\u8d8a\u5168\u9762\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u56db\u3001V\u6a21\u578b\uff1aISO 26262\u7684\u751f\u547d\u5468\u671f<\/span><\/h2>\n

ISO 26262\u7684\u5f00\u53d1\u6d41\u7a0b\u9075\u5faa\u7ecf\u5178\u7684<\/span>V\u6a21\u578b<\/span><\/strong>\u3002\u5de6\u8fb9\u662f\u8bbe\u8ba1\u548c\u5f00\u53d1\uff08\u4ece\u4e0a\u5f80\u4e0b\uff09\uff0c\u53f3\u8fb9\u662f\u6d4b\u8bd5\u548c\u9a8c\u8bc1\uff08\u4ece\u4e0b\u5f80\u4e0a\uff09\u3002\u7406\u89e3\u8fd9\u4e2a\u6a21\u578b\uff0c\u5c31\u7406\u89e3\u4e86ISO 26262\u6d4b\u8bd5\u5728\u6574\u4e2a\u751f\u547d\u5468\u671f\u4e2d\u7684\u4f4d\u7f6e\u3002<\/span><\/p>\n

<\/line><\/line><\/line><\/rect>\u6982\u5ff5\u9636\u6bb5<\/tspan><\/text>Part 3<\/tspan><\/text><\/rect>\u7cfb\u7edf\u7ea7\u8bbe\u8ba1<\/tspan><\/text>Part 4<\/tspan><\/text><\/rect>\u786c\u4ef6\/\u8f6f\u4ef6\u8bbe\u8ba1<\/tspan><\/text>Part 5\/6<\/tspan><\/text><\/rect>\u5b9e\u73b0<\/tspan><\/text><\/rect>\u5355\u5143\/\u96c6\u6210\u6d4b\u8bd5<\/tspan><\/text>Part 5\/6<\/tspan><\/text><\/rect>\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5<\/tspan><\/text>Part 4<\/tspan><\/text><\/rect>\u6574\u8f66\u7ea7\u9a8c\u8bc1<\/tspan><\/text>Part 4<\/tspan><\/text><\/line><\/line><\/line>ISO 26262 V\u6a21\u578b\u751f\u547d\u5468\u671f<\/tspan><\/text>\u2193 \u8bbe\u8ba1\u5f00\u53d1<\/tspan><\/text>\u2191 \u6d4b\u8bd5\u9a8c\u8bc1<\/tspan><\/text><\/svg><\/p>\n

\u56fe3\uff1aISO 26262 V\u6a21\u578b\u2014\u2014\u5de6\u4fa7\u8bbe\u8ba1\u5bf9\u5e94\u53f3\u4fa7\u6d4b\u8bd5\uff0c\u6bcf\u5c42\u90fd\u6709\u9a8c\u8bc1<\/span><\/span><\/p>\n

4.1 V\u6a21\u578b\u7684\u6838\u5fc3\u903b\u8f91<\/span><\/h3>\n

V\u6a21\u578b\u7684\u7f8e\u5999\u4e4b\u5904\u5728\u4e8e<\/span>\u5de6\u53f3\u5bf9\u79f0<\/span><\/strong>\u2014\u2014\u6bcf\u4e00\u5c42\u8bbe\u8ba1\u90fd\u6709\u5bf9\u5e94\u7684\u6d4b\u8bd5\u5c42\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n
\n
\u5de6\u4fa7\uff08\u8bbe\u8ba1\uff09<\/span><\/span><\/section>\n<\/th>\n
\n
\u53f3\u4fa7\uff08\u6d4b\u8bd5\uff09<\/span><\/span><\/section>\n<\/th>\n
\n
\u9a8c\u8bc1\u4ec0\u4e48\uff1f<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u6982\u5ff5\u9636\u6bb5\uff08\u5b89\u5168\u76ee\u6807\uff09<\/span><\/section>\n<\/td>\n
\n
\u6574\u8f66\u7ea7\u9a8c\u8bc1<\/span><\/section>\n<\/td>\n
\n
\u5b89\u5168\u76ee\u6807\u662f\u5426\u88ab\u6ee1\u8db3<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7cfb\u7edf\u7ea7\u8bbe\u8ba1\uff08\u6280\u672f\u5b89\u5168\u9700\u6c42\uff09<\/span><\/section>\n<\/td>\n
\n
\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u7cfb\u7edf\u67b6\u6784\u662f\u5426\u6b63\u786e\u5b9e\u73b0<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u786c\u4ef6\/\u8f6f\u4ef6\u8bbe\u8ba1<\/span><\/section>\n<\/td>\n
\n
\u786c\u4ef6\/\u8f6f\u4ef6\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u7ec4\u4ef6\u662f\u5426\u6b63\u786e\u96c6\u6210<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8f6f\u4ef6\u5355\u5143\/\u786c\u4ef6\u5355\u5143\u5b9e\u73b0<\/span><\/section>\n<\/td>\n
\n
\u5355\u5143\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u5355\u4e2a\u6a21\u5757\u662f\u5426\u7b26\u5408\u9700\u6c42<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\ud83d\udca1 \u5173\u952e\u7406\u89e3\uff1a<\/span><\/strong><\/p>\n

ISO 26262\u7684\u6d4b\u8bd5\u4e0d\u662f”\u5199\u5b8c\u4ee3\u7801\u518d\u60f3\u600e\u4e48\u6d4b”\uff0c\u800c\u662f\u5728\u8bbe\u8ba1\u9636\u6bb5\u5c31\u89c4\u5212\u597d\u6d4b\u8bd5\u7b56\u7565\u2014\u2014\u6bcf\u4e00\u5c42\u8bbe\u8ba1\u6587\u6863\u90fd\u5bf9\u5e94\u7740\u672a\u6765\u8981\u6267\u884c\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002\u8fd9\u5c31\u662f\u6240\u8c13<\/span>“\u6d4b\u8bd5\u5de6\u79fb”<\/span><\/strong>\u5728\u529f\u80fd\u5b89\u5168\u6807\u51c6\u4e2d\u7684\u4f53\u73b0\u3002<\/span><\/section>\n<\/blockquote>\n

<\/span><\/section>\n
\n

\u4e94\u3001\u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u8981\u6c42\uff08Part 4\uff09<\/span><\/h2>\n

ISO 26262-4\u662f\u7cfb\u7edf\u7ea7\u4ea7\u54c1\u5f00\u53d1\u7684\u6838\u5fc3\u90e8\u5206\u3002\u4ece\u6d4b\u8bd5\u89d2\u5ea6\u770b\uff0c\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u7c7b\u6d4b\u8bd5\uff1a<\/span><\/p>\n

5.1 \u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u7c7b\u578b<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n
\n
\u6d4b\u8bd5\u7c7b\u578b<\/span><\/span><\/section>\n<\/th>\n
\n
\u6d4b\u8bd5\u76ee\u6807<\/span><\/span><\/section>\n<\/th>\n
\n
\u5173\u952e\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u529f\u80fd\u5b89\u5168\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u5b89\u5168\u529f\u80fd\u662f\u5426\u7b26\u5408\u5b89\u5168\u76ee\u6807<\/span><\/section>\n<\/td>\n
\n
\u8986\u76d6\u6240\u6709\u5b89\u5168\u9700\u6c42\uff0c\u6b63\u5e38+\u6545\u969c\u573a\u666f<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u9a8c\u8bc1<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u7cfb\u7edf\u67b6\u6784\u662f\u5426\u6ee1\u8db3\u5b89\u5168\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u54cd\u5e94<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u8f6f\u786c\u4ef6\u96c6\u6210\u540e\u7684\u884c\u4e3a<\/span><\/section>\n<\/td>\n
\n
\u63a5\u53e3\u6d4b\u8bd5\u3001\u65f6\u5e8f\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7cfb\u7edf\u7ea7\u56de\u5f52\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u53d8\u66f4\u540e\u786e\u8ba4\u672a\u5f15\u5165\u65b0\u98ce\u9669<\/span><\/section>\n<\/td>\n
\n
\u53d8\u66f4\u5f71\u54cd\u5206\u6790\u9a71\u52a8\u56de\u5f52\u8303\u56f4<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.2 \u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSR\uff09<\/span><\/span><\/h3>\n

\u5728\u7cfb\u7edf\u7ea7\u8bbe\u8ba1\u9636\u6bb5\uff0c\u529f\u80fd\u5b89\u5168\u6982\u5ff5\uff08FSC\uff09\u4e2d\u7684\u5b89\u5168\u76ee\u6807\u88ab\u7ec6\u5316\u4e3a<\/span>\u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSR\uff0cTechnical Safety Requirements\uff09<\/span><\/strong>\u3002TSR\u662f\u53ef\u6d4b\u8bd5\u7684\u3001\u53ef\u91cf\u5316\u7684\u6280\u672f\u89c4\u683c\u3002<\/span><\/p>\n

\ud83d\udccc \u4e3e\u4f8b\u5bf9\u6bd4<\/span><\/span><\/p>\n

\u5b89\u5168\u76ee\u6807\uff08SG\uff09\uff1a<\/span><\/strong>\u5239\u8f66\u7cfb\u7edf\u5728\u7535\u5b50\u6545\u969c\u65f6\u5e94\u5728200ms\u5185\u8fdb\u5165\u5b89\u5168\u72b6\u6001\u3002<\/span><\/p>\n

\u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSR\uff09\uff1a<\/span><\/strong>\u5239\u8f66\u63a7\u5236\u5668\u68c0\u6d4b\u5230\u4e3b\u5236\u52a8\u56de\u8def\u538b\u529b\u5f02\u5e38\u65f6\uff0c\u572850ms\u5185\u6fc0\u6d3b\u5907\u7528\u5236\u52a8\u56de\u8def\uff0c\u5e76\u8f93\u51fa\u6545\u969c\u4fe1\u53f7\u5230CAN\u603b\u7ebf\uff08ID=0x123\uff0c\u5468\u671f10ms\uff09\u3002<\/span><\/p>\n

\u2192 TSR\u53ef\u4ee5\u76f4\u63a5\u5199\u51fa\u6d4b\u8bd5\u7528\u4f8b\u4e86\uff1a\u6ce8\u5165\u538b\u529b\u5f02\u5e38 \u2192 \u6d4b\u91cf\u54cd\u5e94\u65f6\u95f4 \u2192 \u9a8c\u8bc1CAN\u4fe1\u53f7\u8f93\u51fa\u3002<\/span><\/p>\n

5.3 \u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u8981\u70b9<\/span><\/span><\/h3>\n

\u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u9700\u8981\u4ece\u4ee5\u4e0b\u7ef4\u5ea6\u5168\u8986\u76d6\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
\u7ef4\u5ea6<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bbe\u8ba1\u601d\u8def<\/span><\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u6b63\u5e38\u529f\u80fd<\/span><\/section>\n<\/td>\n
\n
\u6b63\u5e38\u8f93\u5165\u4e0b\u5b89\u5168\u529f\u80fd\u662f\u5426\u6b63\u786e\u6267\u884c<\/span><\/section>\n<\/td>\n
\n
\u6b63\u5e38\u5239\u8f66\u8bf7\u6c42\u4e0b\u5236\u52a8\u54cd\u5e94\u6b63\u5e38<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6545\u969c\u573a\u666f<\/span><\/section>\n<\/td>\n
\n
\u6ce8\u5165\u5404\u79cd\u6545\u969c\uff0c\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u89e6\u53d1<\/span><\/section>\n<\/td>\n
\n
\u4f20\u611f\u5668\u77ed\u8def \u2192 \u89e6\u53d1\u964d\u7ea7\u6a21\u5f0f<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8fb9\u754c\u6761\u4ef6<\/span><\/section>\n<\/td>\n
\n
\u8fb9\u754c\u503c\u5206\u6790\uff0c\u8986\u76d6\u6781\u9650\u573a\u666f<\/span><\/section>\n<\/td>\n
\n
\u4f4e\u6e29-40\u00b0C\u542f\u52a8\u3001\u9ad8\u6e29+85\u00b0C\u8fd0\u884c<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u65f6\u5e8f\u8981\u6c42<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u65f6\u95f4\u76f8\u5173\u5b89\u5168\u7ea6\u675f<\/span><\/section>\n<\/td>\n
\n
Fault Tolerant Time Interval (FTTI)<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u63a5\u53e3\u4ea4\u4e92<\/span><\/section>\n<\/td>\n
\n
\u591a\u7cfb\u7edf\u4ea4\u4e92\u65f6\u5b89\u5168\u884c\u4e3a<\/span><\/section>\n<\/td>\n
\n
\u540c\u65f6\u5239\u8f66+\u8f6c\u5411\u65f6\u4f18\u5148\u7ea7\u5904\u7406<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.4 \u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span><\/span><\/h3>\n

\u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u4e2d\u6700\u6709\u7279\u8272\u7684\u5c31\u662f<\/span>\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff08Fault Injection Testing\uff09<\/span><\/strong>\u3002\u5b83\u662f\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u6709\u6548\u6027\u7684\u6838\u5fc3\u624b\u6bb5\u3002<\/span><\/p>\n

\u5e38\u7528\u6545\u969c\u6ce8\u5165\u65b9\u6cd5\uff1a<\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u65b9\u6cd5<\/span><\/span><\/section>\n<\/th>\n
\n
\u539f\u7406<\/span><\/span><\/section>\n<\/th>\n
\n
\u5de5\u5177\u4e3e\u4f8b<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u8f6f\u4ef6\u6545\u969c\u6ce8\u5165<\/span><\/section>\n<\/td>\n
\n
\u4fee\u6539\u4ee3\u7801\/\u53d8\u91cf\u6a21\u62df\u6545\u969c<\/span><\/section>\n<\/td>\n
\n
\u8c03\u8bd5\u5668\u3001Lauterbach TRACE32<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u786c\u4ef6\u6545\u969c\u6ce8\u5165<\/span><\/section>\n<\/td>\n
\n
\u5f15\u811a\u77ed\u8def\/\u65ad\u8def\u6a21\u62df\u6545\u969c<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u6ce8\u5165\u677f\u3001\u7ee7\u7535\u5668\u77e9\u9635<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
CAN\u603b\u7ebf\u6545\u969c\u6ce8\u5165<\/span><\/section>\n<\/td>\n
\n
\u6a21\u62df\u603b\u7ebf\u62a5\u6587\u4e22\u5931\/\u7be1\u6539\/\u5ef6\u8fdf<\/span><\/section>\n<\/td>\n
\n
Vector CANoe\u3001\u5468\u7acb\u529fCANalyst<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7535\u6e90\u6545\u969c\u6ce8\u5165<\/span><\/section>\n<\/td>\n
\n
\u6a21\u62df\u7535\u538b\u8dcc\u843d\/\u65ad\u7535<\/span><\/section>\n<\/td>\n
\n
\u7a0b\u63a7\u7535\u6e90\u3001\u7535\u6e90\u6270\u52a8\u53d1\u751f\u5668<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u26a0\ufe0f \u6d4b\u8bd5\u5de5\u7a0b\u5e08\u5173\u6ce8\u70b9\uff1a<\/span><\/span><\/p>\n

\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\u7684\u7528\u4f8b\u8bbe\u8ba1\u4e0d\u662f\u968f\u610f\u7684\uff0c\u8981<\/span>\u57fa\u4e8eFMEA\/FTA\u5206\u6790\u7ed3\u679c<\/span><\/strong>\u2014\u2014\u5148\u505a\u5b89\u5168\u5206\u6790\uff0c\u627e\u51fa\u6240\u6709\u53ef\u80fd\u5bfc\u81f4\u5b89\u5168\u76ee\u6807\u88ab\u8fdd\u53cd\u7684\u6545\u969c\uff0c\u518d\u9488\u5bf9\u6bcf\u4e2a\u5173\u952e\u6545\u969c\u8bbe\u8ba1\u6ce8\u5165\u7528\u4f8b\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u516d\u3001\u786c\u4ef6\u7ea7\u6d4b\u8bd5\u8981\u6c42\uff08Part 5\uff09<\/span><\/h2>\n

ISO 26262-5\u805a\u7126\u786c\u4ef6\u5c42\u9762\u7684\u5b89\u5168\u8981\u6c42\u3002\u8fd9\u90e8\u5206\u5bf9\u786c\u4ef6\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u81f3\u5173\u91cd\u8981\u3002<\/span><\/p>\n

6.1 \u786c\u4ef6\u67b6\u6784\u6307\u6807<\/span><\/span><\/h3>\n

ISO 26262\u5b9a\u4e49\u4e86\u4e09\u4e2a\u5173\u952e\u786c\u4ef6\u6307\u6807\uff0cASIL\u7b49\u7ea7\u4e0d\u540c\uff0c\u8981\u6c42\u4e5f\u4e0d\u540c\uff1a<\/span><\/p>\n\n\n\n\n\n\n
\n
\u6307\u6807<\/span><\/span><\/section>\n<\/th>\n
\n
\u542b\u4e49<\/span><\/span><\/section>\n<\/th>\n
\n
ASIL B\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n
\n
ASIL D\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
SPFM<\/span><\/section>\n<\/td>\n
\n
\u5355\u70b9\u6545\u969c\u5ea6\u91cf\uff08Single Point Fault Metric\uff09<\/span><\/section>\n<\/td>\n
\n
\u226560%<\/span><\/section>\n<\/td>\n
\n
\u226599%<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
LFM<\/span><\/section>\n<\/td>\n
\n
\u6f5c\u4f0f\u6545\u969c\u5ea6\u91cf\uff08Latent Fault Metric\uff09<\/span><\/section>\n<\/td>\n
\n
\u226560%<\/span><\/section>\n<\/td>\n
\n
\u226590%<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
PMHF<\/span><\/section>\n<\/td>\n
\n
\u968f\u673a\u786c\u4ef6\u5931\u6548\u7387\uff08Probabilistic Metric for Random Hardware Failures\uff09<\/span><\/section>\n<\/td>\n
\n
\u226410\u207b\u2077\/h<\/span><\/section>\n<\/td>\n
\n
\u226410\u207b\u2078\/h<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\ud83d\udca1 \u5927\u767d\u8bdd\u89e3\u91ca\uff1a<\/span><\/strong>
<\/p>\n

\u00b7 <\/span>SPFM<\/span><\/strong>\uff1a\u5355\u70b9\u6545\u969c\u5c31\u662f”\u4e00\u4e2a\u6545\u969c\u5c31\u80fd\u5bfc\u81f4\u5371\u9669”\u3002SPFM\u8d8a\u9ad8\uff0c\u8bf4\u660e\u7cfb\u7edf\u5bf9\u5355\u70b9\u6545\u969c\u7684\u9632\u62a4\u8d8a\u597d\uff08\u6bd4\u5982\u6709\u5197\u4f59\u8bbe\u8ba1\uff09\u3002<\/span>
\u00b7 <\/span>LFM<\/span><\/strong>\uff1a\u6f5c\u4f0f\u6545\u969c\u662f”\u85cf\u7740\u7684\u6545\u969c\uff0c\u5e73\u65f6\u4e0d\u66b4\u9732\uff0c\u548c\u522b\u7684\u6545\u969c\u53e0\u52a0\u624d\u51fa\u95ee\u9898”\u3002LFM\u8d8a\u9ad8\uff0c\u8bf4\u660e\u7cfb\u7edf\u80fd\u53ca\u65f6\u53d1\u73b0\u6f5c\u4f0f\u6545\u969c\u3002<\/span>
\u00b7 <\/span>PMHF<\/span><\/strong>\uff1a\u6574\u4e2a\u7cfb\u7edf\u968f\u673a\u786c\u4ef6\u5931\u6548\u7684\u6982\u7387\u4e0a\u9650\u3002ASIL D\u8981\u6c42\u6bcf\u5c0f\u65f6\u5931\u6548\u6982\u7387\u4e0d\u8d85\u8fc7\u4e00\u4ebf\u5206\u4e4b\u4e00\u3002<\/span><\/section>\n<\/blockquote>\n

6.2 FMEDA\u5206\u6790<\/span><\/span><\/h3>\n

FMEDA\uff08Failure Modes, Effects and Diagnostic Analysis\uff0c\u5931\u6548\u6a21\u5f0f\u3001\u5f71\u54cd\u4e0e\u8bca\u65ad\u5206\u6790\uff09<\/span><\/strong>\u662f\u786c\u4ef6\u5b89\u5168\u5206\u6790\u7684\u6838\u5fc3\u5de5\u5177\u3002\u5b83\u6269\u5c55\u4e86FMEA\uff0c\u589e\u52a0\u4e86”\u8bca\u65ad\u8986\u76d6\u7387”\u7ef4\u5ea6\u3002<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\n
FMEDA\u8981\u7d20<\/span><\/section>\n<\/th>\n
\n
\u8bf4\u660e<\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u5143\u5668\u4ef6<\/span><\/section>\n<\/td>\n
\n
\u5206\u6790\u7684\u786c\u4ef6\u5668\u4ef6<\/span><\/section>\n<\/td>\n
\n
\u7535\u963bR1<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5931\u6548\u6a21\u5f0f<\/span><\/section>\n<\/td>\n
\n
\u5143\u5668\u4ef6\u53ef\u80fd\u7684\u5931\u6548\u65b9\u5f0f<\/span><\/section>\n<\/td>\n
\n
\u5f00\u8def\u3001\u77ed\u8def\u3001\u963b\u503c\u6f02\u79fb<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5931\u6548\u5f71\u54cd<\/span><\/section>\n<\/td>\n
\n
\u5bf9\u5b89\u5168\u529f\u80fd\u7684\u5f71\u54cd<\/span><\/section>\n<\/td>\n
\n
\u4fe1\u53f7\u901a\u8def\u4e2d\u65ad \u2192 \u5b89\u5168\u529f\u80fd\u5931\u6548<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5931\u6548\u7387<\/span><\/section>\n<\/td>\n
\n
\u8be5\u5931\u6548\u6a21\u5f0f\u7684\u53d1\u751f\u6982\u7387<\/span><\/section>\n<\/td>\n
\n
10 FIT\uff081FIT=10\u207b\u2079\/h\uff09<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8bca\u65ad\u673a\u5236<\/span><\/section>\n<\/td>\n
\n
\u7cfb\u7edf\u68c0\u6d4b\u8be5\u6545\u969c\u7684\u80fd\u529b<\/span><\/section>\n<\/td>\n
\n
CRC\u6821\u9a8c\u3001\u770b\u95e8\u72d7\u3001BIST<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8bca\u65ad\u8986\u76d6\u7387\uff08DC\uff09<\/span><\/section>\n<\/td>\n
\n
\u8bca\u65ad\u80fd\u68c0\u6d4b\u5230\u7684\u6545\u969c\u6bd4\u4f8b<\/span><\/section>\n<\/td>\n
\n
DC=90%<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

6.3 \u786c\u4ef6\u6d4b\u8bd5\u7c7b\u578b<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n\n
\n
\u6d4b\u8bd5\u7c7b\u578b<\/span><\/section>\n<\/th>\n
\n
\u76ee\u6807<\/span><\/section>\n<\/th>\n
\n
\u5178\u578b\u65b9\u6cd5<\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u786c\u4ef6\u5728\u73af\u6d4b\u8bd5\uff08HIL\uff09<\/span><\/section>\n<\/td>\n
\n
\u5728\u4eff\u771f\u73af\u5883\u4e2d\u9a8c\u8bc1ECU\u884c\u4e3a<\/span><\/section>\n<\/td>\n
\n
dSPACE\u3001NI VeriStand<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u7684\u54cd\u5e94<\/span><\/section>\n<\/td>\n
\n
\u5f15\u811a\u7ea7\u6ce8\u5165\u3001\u7535\u6e90\u6ce8\u5165<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u73af\u5883\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u6781\u7aef\u73af\u5883\u4e0b\u53ef\u9760\u6027<\/span><\/section>\n<\/td>\n
\n
\u9ad8\u4f4e\u6e29\u3001\u632f\u52a8\u3001EMC<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8010\u4e45\u6027\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u957f\u65f6\u95f4\u8fd0\u884c\u7a33\u5b9a\u6027<\/span><\/section>\n<\/td>\n
\n
\u52a0\u901f\u8001\u5316\u3001\u6e29\u5ea6\u5faa\u73af<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
EMC\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u7535\u78c1\u517c\u5bb9\u6027<\/span><\/section>\n<\/td>\n
\n
\u4f20\u5bfc\u53d1\u5c04\u3001\u8f90\u5c04\u6297\u6270<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud83d\udd27 HIL\u6d4b\u8bd5\u4e3a\u4ec0\u4e48\u91cd\u8981\uff1f<\/span><\/span><\/p>\n

\u5728\u529f\u80fd\u5b89\u5168\u5f00\u53d1\u4e2d\uff0c\u5f88\u591a\u6545\u969c\u573a\u666f\u65e0\u6cd5\u5728\u5b9e\u8f66\u4e0a\u6d4b\u8bd5\uff08\u6bd4\u5982\u9ad8\u901f\u884c\u9a76\u4e2d\u5239\u8f66\u5931\u7075\uff0c\u592a\u5371\u9669\u4e86\uff09\u3002HIL\uff08Hardware-in-the-Loop\uff09\u6d4b\u8bd5\u901a\u8fc7\u4eff\u771f\u8f66\u8f86\u52a8\u529b\u5b66\u6a21\u578b\uff0c\u8ba9ECU\u4ee5\u4e3a\u81ea\u5df1\u5728\u771f\u8f66\u4e0a\u8fd0\u884c\uff0c\u53ef\u4ee5\u5728<\/span>\u5b89\u5168\u53ef\u63a7\u7684\u73af\u5883\u4e0b\u6ce8\u5165\u5404\u79cd\u6781\u7aef\u6545\u969c<\/span><\/strong>\uff0c\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u662f\u5426\u6b63\u5e38\u54cd\u5e94\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u4e03\u3001\u8f6f\u4ef6\u7ea7\u6d4b\u8bd5\u8981\u6c42\uff08Part 6\uff09<\/span><\/h2>\n

ISO 26262-6\u662f\u8f6f\u4ef6\u5c42\u9762\u5f00\u53d1\u7684\u8981\u6c42\uff0c\u4e5f\u662f\u5927\u90e8\u5206\u8f6f\u4ef6\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u6700\u5173\u6ce8\u7684\u90e8\u5206\u3002<\/span><\/p>\n

7.1 \u8f6f\u4ef6\u6d4b\u8bd5\u91d1\u5b57\u5854<\/span><\/span><\/h3>\n

<\/lineargradient><\/lineargradient><\/lineargradient><\/lineargradient><\/defs><\/polygon>\u5f62\u5f0f\u5316\u9a8c\u8bc1<\/tspan><\/text><\/polygon>\u8f6f\u4ef6\u96c6\u6210\u6d4b\u8bd5<\/tspan><\/text><\/polygon>\u8f6f\u4ef6\u5355\u5143\u6d4b\u8bd5<\/tspan><\/text><\/polygon>\u9759\u6001\u5206\u6790 + \u4ee3\u7801\u5ba1\u67e5<\/tspan><\/text><\/line>ASIL D \u63a8\u8350<\/tspan><\/text><\/line>ASIL B-D<\/tspan><\/text><\/line>ASIL A-D<\/tspan><\/text><\/line>\u6240\u6709 ASIL<\/tspan><\/text><\/line><\/path><\/marker><\/defs>\u8981\u6c42\u9012\u589e<\/tspan><\/text>\u8f6f\u4ef6\u5b89\u5168\u6d4b\u8bd5\u91d1\u5b57\u5854\uff08\u7531\u4e0b\u5230\u4e0a\uff0c\u8981\u6c42\u9012\u589e\uff09<\/tspan><\/text><\/svg><\/p>\n

\u56fe4\uff1a\u8f6f\u4ef6\u6d4b\u8bd5\u91d1\u5b57\u5854\u2014\u2014\u4e0d\u540cASIL\u7b49\u7ea7\u7684\u6d4b\u8bd5\u8981\u6c42\u5c42\u6b21<\/span><\/span><\/p>\n

7.2 \u9759\u6001\u5206\u6790<\/span><\/span><\/h3>\n

\u9759\u6001\u5206\u6790\u4e0d\u9700\u8981\u8fd0\u884c\u4ee3\u7801\uff0c\u901a\u8fc7\u5de5\u5177\u626b\u63cf\u6e90\u4ee3\u7801\u53d1\u73b0\u95ee\u9898\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
\u5206\u6790\u65b9\u6cd5<\/span><\/span><\/section>\n<\/th>\n
\n
\u76ee\u6807<\/span><\/span><\/section>\n<\/th>\n
\n
ASIL A-D<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u4ee3\u7801\u98ce\u683c\u68c0\u67e5<\/span><\/section>\n<\/td>\n
\n
MISRA C\u5408\u89c4\u6027<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u9759\u6001\u4ee3\u7801\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u672a\u521d\u59cb\u5316\u53d8\u91cf\u3001\u7a7a\u6307\u9488\u7b49<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u63a7\u5236\u6d41\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u4e0d\u53ef\u8fbe\u4ee3\u7801\u3001\u6b7b\u5faa\u73af<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6570\u636e\u6d41\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u6570\u636e\u7ade\u4e89\u3001\u7f13\u51b2\u533a\u6ea2\u51fa<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5f62\u5f0f\u5316\u9a8c\u8bc1<\/span><\/section>\n<\/td>\n
\n
\u6570\u5b66\u8bc1\u660e\u4ee3\u7801\u7b26\u5408\u89c4\u683c<\/span><\/section>\n<\/td>\n
\n
ASIL D\u63a8\u8350<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5e38\u7528\u5de5\u5177\uff1a<\/span><\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u5de5\u5177<\/span><\/span><\/section>\n<\/th>\n
\n
\u7c7b\u578b<\/span><\/span><\/section>\n<\/th>\n
\n
\u7279\u70b9<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
Polyspace<\/span><\/section>\n<\/td>\n
\n
\u9759\u6001\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
MathWorks\u51fa\u54c1\uff0c\u652f\u6301MISRA C\/C++<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
QAC (Helix QAC)<\/span><\/section>\n<\/td>\n
\n
\u9759\u6001\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u6c7d\u8f66\u884c\u4e1a\u5e7f\u6cdb\u4f7f\u7528<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Coverity<\/span><\/section>\n<\/td>\n
\n
\u9759\u6001\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
Synopsys\u51fa\u54c1\uff0c\u5f00\u6e90\u9879\u76ee\u4e5f\u9002\u7528<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
LDRA<\/span><\/section>\n<\/td>\n
\n
\u9759\u6001\/\u52a8\u6001\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u8986\u76d6MISRA\u3001DO-178C\u7b49\u6807\u51c6<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7.3 \u8f6f\u4ef6\u5355\u5143\u6d4b\u8bd5<\/span><\/span><\/h3>\n

\u5355\u5143\u6d4b\u8bd5\u9488\u5bf9\u6700\u5c0f\u53ef\u6d4b\u8bd5\u5355\u5143\uff08\u51fd\u6570\/\u6a21\u5757\uff09\uff0c\u662f\u8f6f\u4ef6\u6d4b\u8bd5\u7684\u57fa\u77f3\u3002<\/span><\/p>\n

ISO 26262\u5bf9\u5355\u5143\u6d4b\u8bd5\u65b9\u6cd5\u7684\u8981\u6c42\uff1a<\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u65b9\u6cd5<\/span><\/span><\/section>\n<\/th>\n
\n
QM<\/span><\/span><\/section>\n<\/th>\n
\n
A<\/span><\/span><\/section>\n<\/th>\n
\n
B<\/span><\/span><\/section>\n<\/th>\n
\n
C<\/span><\/span><\/section>\n<\/th>\n
\n
D<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u8bed\u53e5\u8986\u76d6\uff08Statement Coverage\uff09<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5206\u652f\u8986\u76d6\uff08Branch Coverage\uff09<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5224\u5b9a\u8986\u76d6\uff08Decision Coverage\uff09<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
MC\/DC\u8986\u76d6<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
–<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
+<\/span><\/section>\n<\/td>\n
\n
++<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

++ = \u5f3a\u70c8\u63a8\u8350\uff0c+ = \u63a8\u8350\uff0c- = \u4e0d\u8981\u6c42<\/span><\/strong><\/p>\n

\n

\ud83d\udca1 MC\/DC\u662f\u4ec0\u4e48\uff1f<\/span><\/strong>
<\/p>\n

MC\/DC\uff08Modified Condition\/Decision Coverage\uff09= \u4fee\u6539\u6761\u4ef6\/\u5224\u5b9a\u8986\u76d6\u3002\u5b83\u8981\u6c42\uff1a\u6bcf\u4e2a\u5224\u5b9a\u7684\u6240\u6709\u53ef\u80fd\u7ed3\u679c\u90fd\u51fa\u73b0\u8fc7\uff0c\u4e14\u6bcf\u4e2a\u6761\u4ef6\u90fd\u72ec\u7acb\u5f71\u54cd\u8fc7\u5224\u5b9a\u7ed3\u679c\u3002ASIL D\u5f3a\u5236\u8981\u6c42MC\/DC\uff0c\u8fd9\u662f\u8986\u76d6\u7387\u7684”\u5929\u82b1\u677f”\u3002<\/span><\/section>\n<\/blockquote>\n

\u5355\u5143\u6d4b\u8bd5\u6846\u67b6\u63a8\u8350\uff1a<\/span><\/span><\/h4>\n\n\n\n\n\n\n\n
\n
\u6846\u67b6<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bed\u8a00<\/span><\/span><\/section>\n<\/th>\n
\n
\u7279\u70b9<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
VectorCAST<\/span><\/section>\n<\/td>\n
\n
C\/C++<\/span><\/section>\n<\/td>\n
\n
\u6c7d\u8f66\u884c\u4e1a\u4e3b\u6d41\uff0c\u81ea\u52a8\u751f\u6210\u6869\u51fd\u6570<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Tessy<\/span><\/section>\n<\/td>\n
\n
C<\/span><\/section>\n<\/td>\n
\n
\u4e13\u4e1a\u5d4c\u5165\u5f0f\u5355\u5143\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
GoogleTest<\/span><\/section>\n<\/td>\n
\n
C++<\/span><\/section>\n<\/td>\n
\n
\u5f00\u6e90\uff0c\u9002\u5408\u901a\u7528C++\u9879\u76ee<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Unity\/Ceedling<\/span><\/section>\n<\/td>\n
\n
C<\/span><\/section>\n<\/td>\n
\n
\u8f7b\u91cf\u7ea7\uff0c\u5d4c\u5165\u5f0f\u53cb\u597d<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7.4 \u8f6f\u4ef6\u96c6\u6210\u6d4b\u8bd5<\/span><\/span><\/h3>\n

\u96c6\u6210\u6d4b\u8bd5\u9a8c\u8bc1\u591a\u4e2a\u6a21\u5757\u7ec4\u5408\u540e\u7684\u884c\u4e3a\u3002ISO 26262\u8981\u6c42\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
\u65b9\u6cd5<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bf4\u660e<\/span><\/span><\/section>\n<\/th>\n
\n
ASIL\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u9700\u6c42-based\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u57fa\u4e8e\u8f6f\u4ef6\u67b6\u6784\u9700\u6c42\u8bbe\u8ba1\u7528\u4f8b<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u63a5\u53e3\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1\u6a21\u5757\u95f4\u63a5\u53e3\uff08\u53c2\u6570\u3001\u8c03\u7528\u987a\u5e8f\uff09<\/span><\/section>\n<\/td>\n
\n
\u6240\u6709\u7b49\u7ea7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u8f6f\u4ef6\u5c42\u9762\u6ce8\u5165\u5f02\u5e38\u503c\uff0c\u9a8c\u8bc1\u9c81\u68d2\u6027<\/span><\/section>\n<\/td>\n
\n
ASIL B-D<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8d44\u6e90\u4f7f\u7528\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9a8c\u8bc1CPU\u8d1f\u8f7d\u3001\u5185\u5b58\u3001\u6808\u6df1\u5ea6<\/span><\/section>\n<\/td>\n
\n
ASIL B-D<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u80cc\u9760\u80cc\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u6a21\u578b\u4ee3\u7801\u4e0e\u624b\u5199\u4ee3\u7801\u7ed3\u679c\u5bf9\u6bd4<\/span><\/section>\n<\/td>\n
\n
ASIL B-D\u63a8\u8350<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u26a1 \u5173\u4e8eMISRA C<\/span><\/span><\/p>\n

MISRA C\uff08Motor Industry Software Reliability Association C\u6807\u51c6\uff09\u662f\u6c7d\u8f66\u884c\u4e1aC\u8bed\u8a00\u7f16\u7801\u89c4\u8303\uff0cISO 26262 ASIL B\u53ca\u4ee5\u4e0a\u7b49\u7ea7\u5f3a\u5236\u8981\u6c42MISRA C\u5408\u89c4\u3002\u6700\u65b0\u7248MISRA C:2023\u5305\u542b\u7ea61500\u6761\u89c4\u5219\uff0c\u5206\u4e3a\u5f3a\u5236\uff08Mandatory\uff09\u3001\u5fc5\u8981\uff08Required\uff09\u3001\u5efa\u8bae\uff08Advisory\uff09\u4e09\u7c7b\u3002<\/span><\/p>\n


<\/span><\/section>\n
\n

\u516b\u3001\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u65b9\u6cd5\u5b9e\u6218<\/span><\/h2>\n

\u8bb2\u5b8c\u4e86\u6807\u51c6\u8981\u6c42\uff0c\u8fd9\u4e00\u7ae0\u6211\u4eec\u56de\u5230\u5730\u9762\u2014\u2014<\/span>\u5177\u4f53\u600e\u4e48\u8bbe\u8ba1\u7b26\u5408ISO 26262\u7684\u6d4b\u8bd5\u7528\u4f8b<\/span><\/strong>\u3002<\/span><\/p>\n

8.1 \u57fa\u4e8e\u9700\u6c42\u7684\u6b63\u5411\u8bbe\u8ba1<\/span><\/span><\/h3>\n

ISO 26262\u7684\u6838\u5fc3\u539f\u5219\uff1a<\/span>\u6bcf\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u5fc5\u987b\u8ffd\u6eaf\u5230\u5b89\u5168\u9700\u6c42<\/span><\/strong>\u3002\u4e0d\u80fd\u6709”\u6d4b\u7740\u73a9”\u7684\u7528\u4f8b\u3002<\/span><\/p>\n

\ud83d\udcd0 \u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u56db\u6b65\u6cd5<\/span><\/span><\/p>\n

Step 1\uff1a<\/span><\/strong>\u4ece\u5b89\u5168\u9700\u6c42\u4e2d\u63d0\u53d6\u6d4b\u8bd5\u6761\u4ef6<\/span><\/p>\n

Step 2\uff1a<\/span><\/strong>\u5bf9\u6bcf\u4e2a\u6d4b\u8bd5\u6761\u4ef6\u505a\u7b49\u4ef7\u7c7b\u5212\u5206+\u8fb9\u754c\u503c\u5206\u6790<\/span><\/p>\n

Step 3\uff1a<\/span><\/strong>\u8bbe\u8ba1\u6b63\u5411\u7528\u4f8b\uff08\u9a8c\u8bc1\u6b63\u5e38\u529f\u80fd\uff09+ \u53cd\u5411\u7528\u4f8b\uff08\u9a8c\u8bc1\u5f02\u5e38\u5904\u7406\uff09<\/span><\/p>\n

Step 4\uff1a<\/span><\/strong>\u5efa\u7acb\u9700\u6c42-\u7528\u4f8b\u8ffd\u6eaf\u77e9\u9635<\/span><\/p>\n

8.2 \u8fb9\u754c\u503c\u5206\u6790<\/span><\/span><\/h3>\n

\u8fb9\u754c\u503c\u662f\u7f3a\u9677\u6700\u5bb9\u6613\u51fa\u73b0\u7684\u5730\u65b9\u3002\u5bf9\u4e8e\u6c7d\u8f66\u7cfb\u7edf\uff0c\u5178\u578b\u8fb9\u754c\u5305\u62ec\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
\u8fb9\u754c\u7c7b\u578b<\/span><\/span><\/section>\n<\/th>\n
\n
\u4e3e\u4f8b<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u6570\u503c\u8fb9\u754c<\/span><\/section>\n<\/td>\n
\n
\u8f66\u901f0\/300km\/h\u3001\u8f6c\u901f0\/8000rpm<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u65f6\u95f4\u8fb9\u754c<\/span><\/section>\n<\/td>\n
\n
FTTI\u8d85\u65f6\u4e34\u754c\u503c\u3001\u770b\u95e8\u72d7\u5237\u65b0\u5468\u671f<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u73af\u5883\u8fb9\u754c<\/span><\/section>\n<\/td>\n
\n
\u6e29\u5ea6-40\u00b0C\/+125\u00b0C\u3001\u7535\u538b6V\/18V<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8d44\u6e90\u8fb9\u754c<\/span><\/section>\n<\/td>\n
\n
CPU\u8d1f\u8f7d90%\/99%\u3001RAM\u4f7f\u7528\u738780%\/95%<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u901a\u4fe1\u8fb9\u754c<\/span><\/section>\n<\/td>\n
\n
CAN\u603b\u7ebf\u8d1f\u8f7d\u738770%\/100%\u3001\u62a5\u6587\u5468\u671f\u00b110%<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

8.3 \u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1<\/span><\/span><\/h3>\n

\u6545\u969c\u6ce8\u5165\u7528\u4f8b\u8bbe\u8ba1\u57fa\u4e8e\u5b89\u5168\u5206\u6790\uff08FMEA\/FTA\uff09\u7ed3\u679c\u3002\u6d41\u7a0b\u5982\u4e0b\uff1a<\/span><\/p>\n

<\/rect>FMEA\/FTA<\/tspan><\/text>\u5b89\u5168\u5206\u6790<\/tspan><\/text><\/rect>\u8bc6\u522b\u5173\u952e<\/tspan><\/text>\u6545\u969c\u6a21\u5f0f<\/tspan><\/text><\/rect>\u8bbe\u8ba1\u6ce8\u5165<\/tspan><\/text>\u65b9\u6cd5<\/tspan><\/text><\/rect>\u6267\u884c\u9a8c\u8bc1<\/tspan><\/text>\u5b89\u5168\u673a\u5236<\/tspan><\/text><\/rect>\u2713<\/tspan><\/text><\/line><\/line><\/line><\/line><\/svg><\/p>\n

\u56fe5\uff1a\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u6d41\u7a0b<\/span><\/span><\/p>\n

8.4 ASIL B\u7b49\u7ea7ECU\u6d4b\u8bd5\u7528\u4f8b\u6a21\u677f<\/span><\/span><\/h3>\n

\u4e0b\u9762\u7ed9\u51fa\u4e00\u4e2a\u7b26\u5408ISO 26262\u8981\u6c42\u7684\u6d4b\u8bd5\u7528\u4f8b\u6a21\u677f\u793a\u4f8b\uff1a<\/span><\/p>\n

\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-ASILB-ECU-023<\/span>
\u5b89\u5168\u9700\u6c42ID\uff1aSR-BRAKE-007<\/span>
ASIL\u7b49\u7ea7\uff1aASIL B<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span>

\u3010\u6d4b\u8bd5\u76ee\u6807\u3011<\/span>
\u9a8c\u8bc1\u5239\u8f66\u63a7\u5236\u5668\u5728\u4e3b\u5236\u52a8\u538b\u529b\u4f20\u611f\u5668\u4fe1\u53f7\u4e22\u5931\u65f6\uff0c<\/span>
\u80fd\u572850ms\u5185\u6fc0\u6d3b\u5907\u7528\u5236\u52a8\u56de\u8def\u5e76\u8f93\u51fa\u6545\u969cCAN\u62a5\u6587\u3002<\/span>

\u3010\u524d\u7f6e\u6761\u4ef6\u3011<\/span>
1. ECU\u4e0a\u7535\uff0c\u5904\u4e8e\u6b63\u5e38\u5de5\u4f5c\u6a21\u5f0f<\/span>
2. \u8f66\u8f86\u6a21\u578b\u901f\u5ea6\u8bbe\u4e3a60km\/h<\/span>
3. HIL\u4eff\u771f\u73af\u5883\u5c31\u7eea<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u5f00\u59cb\u6b63\u5e38\u5236\u52a8\u8bf7\u6c42\uff08\u5236\u52a8\u8e0f\u677f\u8e29\u4e0b50%\uff09<\/span>
2. \u7b49\u5f852\u79d2\uff0c\u786e\u8ba4\u5236\u52a8\u54cd\u5e94\u6b63\u5e38<\/span>
3. \u6ce8\u5165\u6545\u969c\uff1a\u65ad\u5f00\u4e3b\u538b\u529b\u4f20\u611f\u5668\u4fe1\u53f7\u7ebf\uff08\u6a21\u62df\u5f00\u8def\uff09<\/span>
4. \u8bb0\u5f55ECU\u54cd\u5e94\u65f6\u95f4\u548cCAN\u603b\u7ebf\u62a5\u6587<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
1. \u6545\u969c\u68c0\u6d4b\u65f6\u95f4 \u2264 10ms<\/span>
2. \u5907\u7528\u5236\u52a8\u56de\u8def\u6fc0\u6d3b\u65f6\u95f4 \u2264 50ms\uff08\u4ece\u6545\u969c\u53d1\u751f\u8d77\u7b97\uff09<\/span>
3. CAN\u603b\u7ebf\u8f93\u51fa\u6545\u969c\u62a5\u6587\uff08ID=0x123, DLC=8, Data[0]=0x01\uff09<\/span>
4. \u5236\u52a8\u529b\u4e0d\u4f4e\u4e8e\u6b63\u5e38\u503c\u768480%<\/span>
5. \u4eea\u8868\u76d8\u70b9\u4eae\u5236\u52a8\u6545\u969c\u8b66\u793a\u706f<\/span>

\u3010\u8ffd\u6eaf\u3011<\/span>
- \u5b89\u5168\u76ee\u6807\uff1aSG-BRAKE-002<\/span>
- \u6280\u672f\u5b89\u5168\u9700\u6c42\uff1aTSR-BRAKE-007<\/span>
- FMEA\u9879\uff1aFMEA-BRAKE-015\uff08\u538b\u529b\u4f20\u611f\u5668\u5f00\u8def\u5931\u6548\uff09<\/span>

\u3010\u8986\u76d6\u7387\u3011<\/span>
- \u9700\u6c42\u8986\u76d6\u7387\uff1aSR-BRAKE-007 \u2713<\/span>
- ASIL B\u7ed3\u6784\u8986\u76d6\u7387\uff1a\u5206\u652f\u8986\u76d6 \u2265 90%<\/span>
<\/code><\/pre>\n
\ud83d\udca1 \u6a21\u677f\u8981\u70b9\u89e3\u6790\uff1a<\/span><\/span><\/p>\n
\u8fd9\u4e2a\u6a21\u677f\u4f53\u73b0\u4e86ISO 26262\u5bf9\u6d4b\u8bd5\u7528\u4f8b\u7684\u6838\u5fc3\u8981\u6c42\uff1a<\/span>\u6bcf\u6761\u7528\u4f8b\u90fd\u80fd\u8ffd\u6eaf\u5230\u5b89\u5168\u9700\u6c42\u548cFMEA\u5206\u6790\u9879<\/span><\/strong>\uff0c\u6709\u660e\u786e\u7684\u91cf\u5316\u9884\u671f\u7ed3\u679c\uff0c\u8986\u76d6\u4e86\u6b63\u5e38\u548c\u6545\u969c\u4e24\u79cd\u573a\u666f\u3002<\/span><\/p>\n

<\/span><\/section>\n
\n
\u4e5d\u3001\u6d4b\u8bd5\u6587\u6863\u4e0e\u8ffd\u6eaf\u7ba1\u7406<\/span><\/h2>\n
9.1 \u6d4b\u8bd5\u8ba1\u5212\uff08Test Plan\uff09<\/span><\/span><\/h3>\n
ISO 26262\u8981\u6c42\u5728\u9879\u76ee\u65e9\u671f\u5236\u5b9a\u6d4b\u8bd5\u8ba1\u5212\uff0c\u6838\u5fc3\u5185\u5bb9\u5305\u62ec\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\n
\u5185\u5bb9<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bf4\u660e<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u6d4b\u8bd5\u8303\u56f4<\/span><\/section>\n<\/td>\n
\n
\u54ea\u4e9b\u529f\u80fd\u3001\u54ea\u4e9bASIL\u7b49\u7ea7\u5728\u6d4b\u8bd5\u8303\u56f4\u5185<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6d4b\u8bd5\u7b56\u7565<\/span><\/section>\n<\/td>\n
\n
\u5355\u5143\/\u96c6\u6210\/\u7cfb\u7edf\/HIL\u5404\u5c42\u7ea7\u6d4b\u8bd5\u65b9\u6848<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u6d4b\u8bd5\u73af\u5883<\/span><\/section>\n<\/td>\n
\n
HIL\u5e73\u53f0\u3001\u4eff\u771f\u6a21\u578b\u3001\u5de5\u5177\u94fe\u6e05\u5355<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u901a\u8fc7\/\u5931\u8d25\u51c6\u5219<\/span><\/section>\n<\/td>\n
\n
\u91cf\u5316\u6807\u51c6\uff08\u5982\u8986\u76d6\u7387\u226590%\u3001\u54cd\u5e94\u65f6\u95f4\u226450ms\uff09<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8d44\u6e90\u4e0e\u8fdb\u5ea6<\/span><\/section>\n<\/td>\n
\n
\u4eba\u5458\u3001\u8bbe\u5907\u3001\u65f6\u95f4\u8282\u70b9<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u56de\u5f52\u6d4b\u8bd5\u7b56\u7565<\/span><\/section>\n<\/td>\n
\n
\u53d8\u66f4\u5f71\u54cd\u5206\u6790\u65b9\u6cd5\u548c\u56de\u5f52\u8303\u56f4\u786e\u5b9a<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
9.2 \u8ffd\u6eaf\u77e9\u9635\uff08Traceability Matrix\uff09<\/span><\/span><\/h3>\n
\u8ffd\u6eaf\u77e9\u9635\u662fISO 26262\u5ba1\u8ba1\u4e2d<\/span>\u6700\u5e38\u88ab\u67e5\u7684\u6587\u6863<\/span><\/strong>\u3002\u5b83\u5efa\u7acb\u4e86\u4e00\u6761\u4ece\u5b89\u5168\u76ee\u6807\u5230\u6d4b\u8bd5\u7528\u4f8b\u7684\u5b8c\u6574\u94fe\u8def\uff1a<\/span><\/p>\n
\u5b89\u5168\u76ee\u6807 (SG)<\/span>
    \u2193 \u8ffd\u6eaf<\/span>
\u529f\u80fd\u5b89\u5168\u6982\u5ff5 (FSC)<\/span>
    \u2193 \u8ffd\u6eaf<\/span>
\u6280\u672f\u5b89\u5168\u9700\u6c42 (TSR)<\/span>
    \u2193 \u8ffd\u6eaf<\/span>
\u8f6f\u4ef6\/\u786c\u4ef6\u5b89\u5168\u9700\u6c42 (SW-SR \/ HW-SR)<\/span>
    \u2193 \u8ffd\u6eaf<\/span>
\u6d4b\u8bd5\u7528\u4f8b (TC)<\/span>
    \u2193 \u8ffd\u6eaf<\/span>
\u6d4b\u8bd5\u7ed3\u679c (TR)<\/span>
<\/code><\/pre>\n
\ud83d\udccb \u8ffd\u6eaf\u77e9\u9635\u793a\u4f8b<\/span><\/p>\n\n\n\n\n\n\n
\n
\u5b89\u5168\u76ee\u6807<\/span><\/span><\/section>\n<\/th>\n
\n
\u6280\u672f\u5b89\u5168\u9700\u6c42<\/span><\/span><\/section>\n<\/th>\n
\n
\u6d4b\u8bd5\u7528\u4f8b<\/span><\/span><\/section>\n<\/th>\n
\n
\u6d4b\u8bd5\u7ed3\u679c<\/span><\/span><\/section>\n<\/th>\n
\n
\u8986\u76d6\u7387<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
SG-BRAKE-002<\/span><\/section>\n<\/td>\n
\n
TSR-BRAKE-007<\/span><\/section>\n<\/td>\n
\n
TC-023, TC-024, TC-025<\/span><\/section>\n<\/td>\n
\n
\u5168\u90e8\u901a\u8fc7<\/span><\/section>\n<\/td>\n
\n
100%<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
SG-STEER-001<\/span><\/section>\n<\/td>\n
\n
TSR-STEER-003<\/span><\/section>\n<\/td>\n
\n
TC-031, TC-032<\/span><\/section>\n<\/td>\n
\n
1\u5931\u8d25\/1\u901a\u8fc7<\/span><\/section>\n<\/td>\n
\n
50%<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
SG-AIRBAG-005<\/span><\/section>\n<\/td>\n
\n
TSR-AIRBAG-012<\/span><\/section>\n<\/td>\n
\n
TC-045~TC-050<\/span><\/section>\n<\/td>\n
\n
\u5168\u90e8\u901a\u8fc7<\/span><\/section>\n<\/td>\n
\n
100%<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
9.3 \u5de5\u5177\u94fe\u63a8\u8350<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n
\n
\u5de5\u5177<\/span><\/span><\/section>\n<\/th>\n
\n
\u7528\u9014<\/span><\/span><\/section>\n<\/th>\n
\n
\u7279\u70b9<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
Polarion (Siemens)<\/span><\/section>\n<\/td>\n
\n
\u9700\u6c42+\u8ffd\u6eaf\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u6c7d\u8f66\u884c\u4e1a\u4e3b\u6d41\uff0c\u4e0eISO 26262\u6df1\u5ea6\u96c6\u6210<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
IBM DOORS<\/span><\/section>\n<\/td>\n
\n
\u9700\u6c42\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u8001\u724c\u9700\u6c42\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u8ffd\u6eaf<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
JIRA + Xray\/Test Management<\/span><\/section>\n<\/td>\n
\n
\u6d4b\u8bd5\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
\u654f\u6377\u56e2\u961f\u53cb\u597d\uff0c\u4f46\u8ffd\u6eaf\u80fd\u529b\u5f31\u4e8ePolarion<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
Vector tools (CANoe + vTESTstudio)<\/span><\/section>\n<\/td>\n
\n
CAN\u603b\u7ebf\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u8f66\u8f7d\u6d4b\u8bd5\u6807\u914d<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
dSPACE AutomationDesk<\/span><\/section>\n<\/td>\n
\n
HIL\u81ea\u52a8\u5316\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u4e0edSPACE HIL\u786c\u4ef6\u6df1\u5ea6\u96c6\u6210<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
VectorCAST<\/span><\/section>\n<\/td>\n
\n
\u8f6f\u4ef6\u5355\u5143\/\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u81ea\u52a8\u751f\u6210\u6869\u51fd\u6570\uff0c\u8986\u76d6\u7387\u5206\u6790<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\ud83d\udca1 \u5de5\u5177\u7f6e\u4fe1\u5ea6\uff08Tool Confidence Level, TCL\uff09\uff1a<\/span><\/strong><\/p>\n
ISO 26262-8\u8981\u6c42\u5bf9\u4f7f\u7528\u7684\u5de5\u5177\u8fdb\u884c\u7f6e\u4fe1\u5ea6\u8bc4\u4f30\u3002\u5982\u679c\u5de5\u5177\u8f93\u51fa\u9519\u8bef\u4f1a\u5bfc\u81f4\u5b89\u5168\u9700\u6c42\u88ab\u8fdd\u53cd\uff0c\u8be5\u5de5\u5177\u9700\u8981\u66f4\u9ad8\u7684TCL\u7b49\u7ea7\uff08TCL1~TCL3\uff09\uff0cTCL3\u8981\u6c42\u5de5\u5177\u672c\u8eab\u901a\u8fc7\u8ba4\u8bc1\u3002\u9009\u5de5\u5177\u65f6\u8981\u6ce8\u610f\u8fd9\u4e00\u70b9\u3002<\/span><\/section>\n<\/blockquote>\n

<\/span><\/section>\n
\n
\u5341\u3001\u5e38\u89c1\u95ee\u9898Q&A<\/span><\/h2>\n
Q1\uff1aISO 26262\u548cASPICE\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u505a\u54ea\u4e2a\u5c31\u591f\u4e86\uff1f<\/span><\/span><\/p>\n
A\uff1a<\/span><\/strong>\u4e24\u8005\u5b9a\u4f4d\u4e0d\u540c\uff0c\u4e0d\u51b2\u7a81\u3002<\/span>ASPICE<\/span><\/strong>\u662f\u8fc7\u7a0b\u80fd\u529b\u8bc4\u4f30\uff08\u5173\u6ce8”\u4f60\u505a\u5f97\u597d\u4e0d\u597d”\uff09\uff0c<\/span>ISO 26262<\/span><\/strong>\u662f\u529f\u80fd\u5b89\u5168\u6807\u51c6\uff08\u5173\u6ce8”\u4f60\u7684\u7cfb\u7edf\u51fa\u4e86\u6545\u969c\u5b89\u4e0d\u5b89\u5168”\uff09\u3002ASPICE\u662f\u8fc7\u7a0b\u7ef4\u5ea6\u7684\u80fd\u529b\u63d0\u5347\uff0cISO 26262\u662f\u4ea7\u54c1\u7ef4\u5ea6\u7684\u5b89\u5168\u5408\u89c4\u3002\u5927\u90e8\u5206OEM\u4e24\u4e2a\u90fd\u8981\u6c42\u3002\u5efa\u8bae\u5148\u505aISO 26262\uff08\u5408\u89c4\u786c\u6027\u8981\u6c42\uff09\uff0c\u518d\u9010\u6b65\u63a8ASPICE\u3002<\/span><\/p>\n

<\/span><\/p>\n
Q2\uff1aASIL\u7b49\u7ea7\u8d8a\u9ad8\uff0c\u6d4b\u8bd5\u7528\u4f8b\u6570\u91cf\u600e\u4e48\u4f30\u7b97\uff1f<\/span><\/span><\/p>\n
A\uff1a<\/span><\/strong>\u6ca1\u6709\u56fa\u5b9a\u516c\u5f0f\uff0c\u4f46\u6709\u7ecf\u9a8c\u53c2\u8003\uff1a<\/span>
\u00b7 ASIL A\uff1a\u6bcf\u6761\u5b89\u5168\u9700\u6c42\u7ea65-10\u4e2a\u7528\u4f8b<\/span>
\u00b7 ASIL B\uff1a\u6bcf\u6761\u5b89\u5168\u9700\u6c42\u7ea610-20\u4e2a\u7528\u4f8b<\/span>
\u00b7 ASIL C\uff1a\u6bcf\u6761\u5b89\u5168\u9700\u6c42\u7ea620-40\u4e2a\u7528\u4f8b<\/span>
\u00b7 ASIL D\uff1a\u6bcf\u6761\u5b89\u5168\u9700\u6c42\u7ea640-80\u4e2a\u7528\u4f8b<\/span>
\u8fd9\u4e2a\u6570\u91cf\u5305\u62ec\u6b63\u5e38\u7528\u4f8b\u3001\u8fb9\u754c\u7528\u4f8b\u548c\u6545\u969c\u6ce8\u5165\u7528\u4f8b\u3002\u5b9e\u9645\u6570\u91cf\u53d6\u51b3\u4e8e\u7cfb\u7edf\u590d\u6742\u5ea6\u548c\u5b89\u5168\u9700\u6c42\u7c92\u5ea6\u3002<\/span><\/p>\n

<\/span><\/p>\n
Q3\uff1a\u6ca1\u6709\u8ba4\u8bc1\u673a\u6784\u4ecb\u5165\uff0c\u4f01\u4e1a\u5982\u4f55\u81ea\u8bc4\u4f30ISO 26262\u5408\u89c4\u6027\uff1f<\/span><\/span><\/p>\n
A\uff1a<\/span><\/strong>\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u505a\u5185\u90e8\u8bc4\u4f30\uff1a<\/span>
1. \u5efa\u7acb\u5185\u90e8\u529f\u80fd\u5b89\u5168\u5ba1\u8ba1\u6d41\u7a0b\uff08Part 2\u8981\u6c42\uff09<\/span>
2. \u8058\u8bf7\u6709T\u00dcV\/exida\u8ba4\u8bc1\u7684\u529f\u80fd\u5b89\u5168\u5de5\u7a0b\u5e08\uff08FS Eng\uff09\u62c5\u4efb\u5b89\u5168\u7ecf\u7406<\/span>
3. \u4f7f\u7528\u529f\u80fd\u5b89\u5168\u8bc4\u4f30checklist\uff08ISO 26262-2 Annex B\u63d0\u4f9b\u4e86\u5b89\u5168\u5ba1\u8ba1\u95ee\u5377\uff09<\/span>
4. \u5b9a\u671f\u505a\u529f\u80fd\u5b89\u5168\u8bc4\u4f30\uff08Functional Safety Assessment, FSA\uff09<\/span>
\u4f46\u5982\u679c\u9700\u8981\u5bf9\u5916\u5ba3\u79f0\u5408\u89c4\uff08\u7279\u522b\u662f\u9762\u5411OEM\uff09\uff0c\u5efa\u8bae\u505a\u7b2c\u4e09\u65b9\u8ba4\u8bc1\u3002<\/span><\/p>\n

<\/span><\/p>\n
Q4\uff1aISO 26262\u548cSOTIF\uff08ISO 21448\uff09\u662f\u4ec0\u4e48\u5173\u7cfb\uff1f<\/span><\/span><\/p>\n
A\uff1a<\/span><\/strong>ISO 26262\u5173\u6ce8<\/span>\u7cfb\u7edf\u6545\u969c<\/span><\/strong>\u5bfc\u81f4\u7684\u5b89\u5168\u95ee\u9898\uff08\u5982\u4f20\u611f\u5668\u574f\u4e86\u600e\u4e48\u529e\uff09\u3002SOTIF\uff08Safety of the Intended Functionality\uff09\u5173\u6ce8<\/span>\u7cfb\u7edf\u6ca1\u574f\u4f46\u529f\u80fd\u672c\u8eab\u6709\u7f3a\u9677<\/span><\/strong>\u5bfc\u81f4\u7684\u5b89\u5168\u95ee\u9898\uff08\u5982AI\u8bc6\u522b\u7b97\u6cd5\u5728\u6ca1\u6709\u6545\u969c\u7684\u60c5\u51b5\u4e0b\u8bef\u8bc6\u522b\u4e86\u884c\u4eba\uff09\u3002\u4e24\u8005\u662f\u4e92\u8865\u5173\u7cfb\u3002\u5bf9\u4e8eL3+\u81ea\u52a8\u9a7e\u9a76\uff0c<\/span>ISO 26262 + SOTIF\u53cc\u6807\u51c6\u878d\u5408<\/span><\/strong>\u5df2\u6210\u4e3a\u884c\u4e1a\u5171\u8bc6\u3002<\/span><\/p>\n

<\/span><\/p>\n
Q5\uff1a\u6d4b\u8bd5\u8986\u76d6\u7387\u8fbe\u4e0d\u5230\u8981\u6c42\u600e\u4e48\u529e\uff1f<\/span><\/span><\/p>\n
A\uff1a<\/span><\/strong>\u5b9e\u9645\u9879\u76ee\u4e2d\u8986\u76d6\u7387\u4e0d\u8fbe\u6807\u5f88\u5e38\u89c1\u3002\u5904\u7406\u65b9\u6cd5\uff1a<\/span>
1. <\/span>\u5206\u6790\u672a\u8986\u76d6\u539f\u56e0\uff1a<\/span><\/strong>\u662f\u6b7b\u4ee3\u7801\uff1f\u9700\u6c42\u9057\u6f0f\uff1f\u8fd8\u662f\u6d4b\u8bd5\u7528\u4f8b\u4e0d\u591f\uff1f<\/span>
2. <\/span>\u6b7b\u4ee3\u7801\uff1a<\/span><\/strong>\u8bc4\u4f30\u662f\u5426\u53ef\u5220\u9664\uff0c\u5220\u9664\u540e\u91cd\u65b0\u6d4b\u91cf<\/span>
3. <\/span>\u9700\u6c42\u9057\u6f0f\uff1a<\/span><\/strong>\u8865\u5145\u5b89\u5168\u9700\u6c42\u540e\u8865\u5199\u7528\u4f8b<\/span>
4. <\/span>\u6280\u672f\u4e0a\u65e0\u6cd5\u8986\u76d6\uff1a<\/span><\/strong>\u5199\u8c41\u514d\u8bf4\u660e\uff0c\u8bb0\u5f55\u7406\u7531\uff0c\u7ecf\u5b89\u5168\u7ecf\u7406\u8bc4\u5ba1\u6279\u51c6<\/span>
5. \u6240\u6709\u8c41\u514d\u5fc5\u987b\u5728\u5b89\u5168\u6863\u6848\u4e2d\u7559\u6863\uff0c\u5ba1\u8ba1\u65f6\u53ef\u8ffd\u6eaf\u3002<\/span><\/p>\n

<\/span><\/section>\n
\n
\u5341\u4e00\u3001\u5b9e\u6218\u6a21\u62df\uff1a\u4ece\u5b89\u5168\u76ee\u6807\u5230\u6d4b\u8bd5\u7528\u4f8b\u7684\u5b8c\u6574\u6f14\u7ec3<\/span><\/h2>\n
\u524d\u9762\u5341\u7ae0\u6211\u4eec\u628aISO 26262\u7684\u7406\u8bba\u6846\u67b6\u8bb2\u4e86\u4e00\u904d\u3002\u4f46\u8bf4\u5b9e\u8bdd\uff0c\u5149\u770b\u6807\u51c6\u6761\u6587\u4e0d\u52a8\u624b\uff0c\u77e5\u8bc6\u662f\u7559\u4e0d\u4f4f\u7684\u3002<\/span>\u8fd9\u4e00\u7ae0\u6211\u4eec\u505a\u4e00\u4e2a\u5b8c\u6574\u7684\u5b9e\u6218\u6a21\u62df<\/span><\/strong>\u2014\u2014\u4ece\u5b89\u5168\u76ee\u6807\u51fa\u53d1\uff0c\u8d70\u5b8cHARA\u2192TSR\u2192\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1\u2192\u6267\u884c\u7684\u5b8c\u6574\u6d41\u7a0b\u3002<\/span><\/p>\n
\n
\ud83d\udca1 \u6a21\u62df\u573a\u666f\uff1a<\/span><\/strong><\/p>\n
\u5047\u8bbe\u4f60\u662f\u4e00\u5bb6Tier 1\u4f9b\u5e94\u5546\u7684\u6d4b\u8bd5\u5de5\u7a0b\u5e08\uff0c\u8d1f\u8d23”\u7535\u5b50\u52a9\u529b\u8f6c\u5411\u7cfb\u7edf\uff08EPS\uff09”\u7684\u5b89\u5168\u6d4b\u8bd5\u3002OEM\u7ed9\u51fa\u7684\u5b89\u5168\u76ee\u6807\u662fASIL D\u3002\u4f60\u9700\u8981\u4ece\u96f6\u5f00\u59cb\u8bbe\u8ba1\u6d4b\u8bd5\u65b9\u6848\u3002<\/span><\/section>\n<\/blockquote>\n
11.1 \u7b2c\u4e00\u6b65\uff1a\u7406\u89e3\u5b89\u5168\u76ee\u6807<\/span><\/span><\/h3>\n
\u9879\u76ee\u542f\u52a8\u4f1a\u4e0a\uff0c\u5b89\u5168\u7ecf\u7406\u7ed9\u4f60\u4e00\u4efd\u5b89\u5168\u76ee\u6807\u6e05\u5355\uff0c\u5176\u4e2d\u4e00\u6761\u662f\uff1a<\/span><\/p>\n
\ud83c\udfaf \u5b89\u5168\u76ee\u6807\uff08Safety Goal\uff09<\/span><\/span><\/p>\n
SG-EPS-001\uff1a<\/span><\/strong>\u5f53EPS\u7535\u673a\u9a71\u52a8\u56de\u8def\u53d1\u751f\u5355\u70b9\u6545\u969c\u65f6\uff0c\u7cfb\u7edf\u5e94\u5728<\/span>FTTI=100ms<\/span><\/strong>\u5185\u8fdb\u5165\u5b89\u5168\u72b6\u6001\uff08\u8f6c\u5411\u52a9\u529b\u964d\u7ea7\u6a21\u5f0f\uff09\uff0c\u786e\u4fdd\u9a7e\u9a76\u5458\u4ecd\u53ef\u901a\u8fc7\u673a\u68b0\u8f6c\u5411\u63a7\u5236\u8f66\u8f86\uff0c\u8f6c\u5411\u529b\u4e0d\u8d85\u8fc7150N\u3002<\/span><\/p>\n
ASIL\u7b49\u7ea7\uff1aD<\/span><\/strong>\uff08\u6700\u9ad8\u5b89\u5168\u7b49\u7ea7\uff09<\/span><\/p>\n
\u4f60\u7684\u4efb\u52a1\uff1a\u57fa\u4e8e\u8fd9\u4e2a\u5b89\u5168\u76ee\u6807\uff0c\u8bbe\u8ba1\u5b8c\u6574\u7684\u6d4b\u8bd5\u7528\u4f8b\u5e76\u6267\u884c\u9a8c\u8bc1\u3002<\/span><\/p>\n
11.2 \u7b2c\u4e8c\u6b65\uff1a\u62c6\u89e3\u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSR\uff09<\/span><\/span><\/h3>\n
\u5b89\u5168\u76ee\u6807\u592a\u62bd\u8c61\uff0c\u6ca1\u6cd5\u76f4\u63a5\u5199\u6d4b\u8bd5\u7528\u4f8b\u3002\u7cfb\u7edf\u5de5\u7a0b\u5e08\u4f1a\u5c06\u5b83\u62c6\u89e3\u4e3a\u53ef\u6d4b\u8bd5\u7684<\/span>\u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSR\uff09<\/span><\/strong>\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
TSR\u7f16\u53f7<\/span><\/span><\/section>\n<\/th>\n
\n
\u6280\u672f\u5b89\u5168\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n
\n
\u53ef\u6d4b\u8bd5\u6307\u6807<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
TSR-EPS-001<\/span><\/section>\n<\/td>\n
\n
\u7535\u673a\u9a71\u52a8\u56de\u8def\u9700\u914d\u7f6e\u53cc\u901a\u9053\u7535\u6d41\u76d1\u6d4b\uff0c\u4e24\u901a\u9053\u5dee\u5f02>15%\u65f6\u5224\u5b9a\u4e3a\u6545\u969c<\/span><\/section>\n<\/td>\n
\n
\u6ce8\u5165\u5dee\u5f02\u4fe1\u53f7\uff0c\u68c0\u6d4b\u5224\u5b9a\u65f6\u95f4\u226420ms<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
TSR-EPS-002<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u68c0\u6d4b\u540e50ms\u5185\u5207\u65ad\u7535\u673a\u9a71\u52a8\u4f7f\u80fd\u4fe1\u53f7<\/span><\/section>\n<\/td>\n
\n
\u793a\u6ce2\u5668\u6d4b\u91cfEN\u4fe1\u53f7\u4e0b\u964d\u6cbf\u65f6\u95f4\u226450ms<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
TSR-EPS-003<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u68c0\u6d4b\u540e80ms\u5185\u901a\u8fc7CAN\u603b\u7ebf\u53d1\u9001\u6545\u969c\u62a5\u6587\uff08ID=0x1A3\uff09<\/span><\/section>\n<\/td>\n
\n
CANoe\u6355\u83b7\u62a5\u6587\u65f6\u95f4\u6233\u226480ms<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
TSR-EPS-004<\/span><\/section>\n<\/td>\n
\n
\u964d\u7ea7\u6a21\u5f0f\u4e0b\u8f6c\u5411\u529b\u4e0d\u8d85\u8fc7150N\uff08\u8f66\u901f20km\/h\uff09<\/span><\/section>\n<\/td>\n
\n
\u529b\u4f20\u611f\u5668\u6d4b\u91cf\u8f6c\u5411\u76d8\u626d\u77e9\u6362\u7b97\u529b\u2264150N<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
TSR-EPS-005<\/span><\/section>\n<\/td>\n
\n
\u770b\u95e8\u72d7\u5728\u6545\u969c\u540e\u6301\u7eed\u8fd0\u884c\uff0c\u6bcf10ms\u5237\u65b0\u4e00\u6b21<\/span><\/section>\n<\/td>\n
\n
\u76d1\u63a7WDI\u4fe1\u53f7\u5468\u671f=10ms\u00b11ms<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u26a0\ufe0f \u5173\u952e\u8ba4\u77e5\uff1a<\/span><\/span><\/p>\n
\u6ce8\u610fTSR\u548c\u5b89\u5168\u76ee\u6807\u7684\u533a\u522b\u2014\u2014\u5b89\u5168\u76ee\u6807\u8bf4”100ms\u5185\u8fdb\u5165\u5b89\u5168\u72b6\u6001”\uff08\u62bd\u8c61\uff09\uff0cTSR\u628a\u5b83\u62c6\u6210\u4e865\u6761\u53ef\u91cf\u5316\u7684\u6280\u672f\u8981\u6c42\uff0c\u6bcf\u6761\u90fd\u6709\u660e\u786e\u7684\u6570\u5b57\u6307\u6807\u3002\u8fd9\u5c31\u662f<\/span>\u4ece”\u8981\u5b89\u5168”\u5230”\u600e\u4e48\u6d4b”\u7684\u6865\u6881<\/span><\/strong>\u3002<\/span><\/p>\n
11.3 \u7b2c\u4e09\u6b65\uff1aFMEA\u5206\u6790\u8bc6\u522b\u5173\u952e\u6545\u969c<\/span><\/span><\/h3>\n
\u5728\u5199\u6d4b\u8bd5\u7528\u4f8b\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5148\u770bFMEA\u5206\u6790\u7ed3\u679c\uff0c\u627e\u51fa\u54ea\u4e9b\u6545\u969c\u53ef\u80fd\u5bfc\u81f4\u5b89\u5168\u76ee\u6807\u88ab\u8fdd\u53cd\u3002\u4ee5\u4e0b\u662fEPS\u7535\u673a\u9a71\u52a8\u56de\u8def\u7684FMEA\u6458\u8981\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n
\n
FMEA\u7f16\u53f7<\/span><\/span><\/section>\n<\/th>\n
\n
\u5143\u5668\u4ef6<\/span><\/span><\/section>\n<\/th>\n
\n
\u5931\u6548\u6a21\u5f0f<\/span><\/span><\/section>\n<\/th>\n
\n
\u5931\u6548\u5f71\u54cd<\/span><\/span><\/section>\n<\/th>\n
\n
ASIL<\/span><\/span><\/section>\n<\/th>\n
\n
\u8bca\u65ad\u673a\u5236<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
F-EPS-001<\/span><\/section>\n<\/td>\n
\n
\u7535\u6d41\u91c7\u6837\u7535\u963bR1<\/span><\/section>\n<\/td>\n
\n
\u963b\u503c\u6f02\u79fb>+20%<\/span><\/section>\n<\/td>\n
\n
\u7535\u6d41\u68c0\u6d4b\u503c\u504f\u4f4e\uff0c\u8fc7\u6d41\u4fdd\u62a4\u5931\u6548<\/span><\/section>\n<\/td>\n
\n
D<\/span><\/section>\n<\/td>\n
\n
\u53cc\u901a\u9053\u4ea4\u53c9\u6821\u9a8c<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
F-EPS-002<\/span><\/section>\n<\/td>\n
\n
\u7535\u673a\u9a71\u52a8MOSFET Q1<\/span><\/section>\n<\/td>\n
\n
\u77ed\u8def\uff08\u6e90\u6f0f\u51fb\u7a7f\uff09<\/span><\/section>\n<\/td>\n
\n
\u7535\u673a\u6301\u7eed\u901a\u7535\uff0c\u4e0d\u53ef\u63a7\u8f6c\u5411<\/span><\/section>\n<\/td>\n
\n
D<\/span><\/section>\n<\/td>\n
\n
\u8fc7\u6d41\u68c0\u6d4b+\u786c\u4ef6\u5173\u65ad<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
F-EPS-003<\/span><\/section>\n<\/td>\n
\n
\u7535\u6d41\u91c7\u6837\u7535\u963bR2<\/span><\/section>\n<\/td>\n
\n
\u5f00\u8def<\/span><\/section>\n<\/td>\n
\n
\u7b2c\u4e8c\u901a\u9053\u7535\u6d41\u68c0\u6d4b\u5931\u6548<\/span><\/section>\n<\/td>\n
\n
D<\/span><\/section>\n<\/td>\n
\n
R1\/R2\u4ea4\u53c9\u6821\u9a8c<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
F-EPS-004<\/span><\/section>\n<\/td>\n
\n
MCU GPIO\uff08EN\u5f15\u811a\uff09<\/span><\/section>\n<\/td>\n
\n
\u8f93\u51fa\u9501\u6b7b\u4e3a\u9ad8<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u540e\u65e0\u6cd5\u5207\u65ad\u7535\u673a\u9a71\u52a8<\/span><\/section>\n<\/td>\n
\n
D<\/span><\/section>\n<\/td>\n
\n
\u5916\u90e8\u770b\u95e8\u72d7\u76d1\u6d4b<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
F-EPS-005<\/span><\/section>\n<\/td>\n
\n
CAN\u6536\u53d1\u5668<\/span><\/section>\n<\/td>\n
\n
TXD\u77ed\u8def\u5230\u5730<\/span><\/section>\n<\/td>\n
\n
\u6545\u969c\u62a5\u6587\u65e0\u6cd5\u53d1\u51fa<\/span><\/section>\n<\/td>\n
\n
B<\/span><\/section>\n<\/td>\n
\n
CAN\u603b\u7ebf\u76d1\u63a7<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
11.4 \u7b2c\u56db\u6b65\uff1a\u8bbe\u8ba1\u6d4b\u8bd5\u7528\u4f8b<\/span><\/span><\/h3>\n
\u57fa\u4e8eTSR\u548cFMEA\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e00\u7ec4\u5b8c\u6574\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002\u8fd9\u91cc\u5c55\u793a5\u6761\u6838\u5fc3\u7528\u4f8b\uff1a<\/span><\/p>\n
\u7528\u4f8b1\uff1a\u7535\u6d41\u91c7\u6837\u7535\u963b\u963b\u503c\u6f02\u79fb\uff08\u57fa\u4e8eF-EPS-001 + TSR-EPS-001\uff09<\/span><\/span><\/h4>\n
\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-EPS-001<\/span>
ASIL\u7b49\u7ea7\uff1aD<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff08\u786c\u4ef6\u7ea7\uff09<\/span>

\u3010\u5b89\u5168\u9700\u6c42\u8ffd\u6eaf\u3011<\/span>
- \u5b89\u5168\u76ee\u6807\uff1aSG-EPS-001<\/span>
- \u6280\u672f\u5b89\u5168\u8981\u6c42\uff1aTSR-EPS-001<\/span>
- FMEA\u9879\uff1aF-EPS-001<\/span>

\u3010\u6d4b\u8bd5\u73af\u5883\u3011<\/span>
- HIL\u5e73\u53f0\uff1adSPACE Scalexio<\/span>
- \u4eff\u771f\u6a21\u578b\uff1a\u8f66\u8f86\u52a8\u529b\u5b66\u6a21\u578b\uff08\u6574\u5907\u8d28\u91cf1500kg\uff0c\u8f66\u901f20km\/h\uff09<\/span>
- \u5de5\u5177\uff1aLauterbach TRACE32\uff08\u6545\u969c\u6ce8\u5165\uff09+ CANoe\uff08\u62a5\u6587\u76d1\u63a7\uff09<\/span>

\u3010\u524d\u7f6e\u6761\u4ef6\u3011<\/span>
1. EPS\u63a7\u5236\u5668\u4e0a\u7535\uff0c\u521d\u59cb\u5316\u5b8c\u6210\uff0c\u65e0\u6545\u969c<\/span>
2. HIL\u6a21\u578b\u8bbe\u4e3a\u76f4\u7ebf\u884c\u9a76\uff0c\u8f66\u901f20km\/h<\/span>
3. CANoe\u5f00\u59cb\u6293\u53d6ID=0x1A3\u62a5\u6587<\/span>
4. TRACE32\u8fde\u63a5MCU\uff0c\u51c6\u5907\u6ce8\u5165\u53d8\u91cf\u503c<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u5f00\u59cb\u6b63\u5e38\u884c\u9a76\u4eff\u771f\uff0c\u6301\u7eed10\u79d2\u786e\u8ba4\u7cfb\u7edf\u6b63\u5e38<\/span>
2. \u901a\u8fc7TRACE32\u4fee\u6539\u7535\u6d41\u91c7\u6837\u503c\u5bc4\u5b58\u5668\uff1a\u901a\u9053A\u503c\u00d70.8\uff08\u6a21\u62dfR1\u963b\u503c\u6f02\u79fb+25%\uff09<\/span>
3. \u4fdd\u6301\u6545\u969c\u72b6\u6001\uff0c\u8bb0\u5f55\u4ee5\u4e0b\u65f6\u95f4\u6233\uff1a<\/span>
   T0 = \u6545\u969c\u6ce8\u5165\u65f6\u523b<\/span>
   T1 = \u6545\u969c\u68c0\u6d4b\u5224\u5b9a\u65f6\u523b\uff08CANoe\u76d1\u6d4bDTC\u72b6\u6001\u4f4d\u53d8\u5316\uff09<\/span>
   T2 = EN\u4fe1\u53f7\u4e0b\u964d\u6cbf\u65f6\u523b\uff08\u793a\u6ce2\u5668\/TRACE32 GPIO\u76d1\u6d4b\uff09<\/span>
   T3 = \u6545\u969c\u62a5\u6587\u53d1\u51fa\u65f6\u523b\uff08CANoe\u62a5\u6587\u65f6\u95f4\u6233\uff09<\/span>
4. \u6d4b\u91cf\u964d\u7ea7\u6a21\u5f0f\u4e0b\u8f6c\u5411\u76d8\u626d\u77e9\uff08\u529b\u4f20\u611f\u5668\u8bfb\u6570\uff09<\/span>
5. \u6301\u7eed30\u79d2\uff0c\u89c2\u5bdf\u7cfb\u7edf\u662f\u5426\u4fdd\u6301\u5b89\u5168\u72b6\u6001<\/span>
6. \u6062\u590d\u6545\u969c\uff0c\u9a8c\u8bc1\u7cfb\u7edf\u662f\u5426\u80fd\u6062\u590d\u6b63\u5e38\u6a21\u5f0f<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
\u2713 T1 - T0 \u2264 20ms\uff08\u6545\u969c\u68c0\u6d4b\u65f6\u95f4\uff09<\/span>
\u2713 T2 - T0 \u2264 50ms\uff08EN\u4fe1\u53f7\u5173\u65ad\u65f6\u95f4\uff09<\/span>
\u2713 T3 - T0 \u2264 80ms\uff08\u6545\u969c\u62a5\u6587\u53d1\u51fa\u65f6\u95f4\uff09<\/span>
\u2713 \u964d\u7ea7\u6a21\u5f0f\u8f6c\u5411\u529b \u2264 150N<\/span>
\u2713 \u770b\u95e8\u72d7WDI\u4fe1\u53f7\u5468\u671f = 10ms \u00b1 1ms\uff08\u6301\u7eed\u8fd0\u884c\uff09<\/span>
\u2713 \u6545\u969c\u6062\u590d\u540e\u7cfb\u7edf\u6b63\u5e38\u5de5\u4f5c<\/span>

\u3010\u5b9e\u9645\u7ed3\u679c\u3011<\/span>
\uff08\u6267\u884c\u540e\u586b\u5199\uff09<\/span>

\u3010\u5224\u5b9a\u51c6\u5219\u3011<\/span>
\u6240\u6709\u9884\u671f\u7ed3\u679c\u5747\u6ee1\u8db3 \u2192 PASS<\/span>
\u4efb\u4e00\u9879\u4e0d\u6ee1\u8db3 \u2192 FAIL\uff0c\u89e6\u53d1\u5b89\u5168\u5206\u6790\u8bc4\u5ba1<\/span>
<\/code><\/pre>\n
\u7528\u4f8b2\uff1aMOSFET\u77ed\u8def\u6545\u969c\uff08\u57fa\u4e8eF-EPS-002 + TSR-EPS-002\uff09<\/span><\/span><\/h4>\n
\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-EPS-002<\/span>
ASIL\u7b49\u7ea7\uff1aD<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff08\u786c\u4ef6\u7ea7\uff09<\/span>

\u3010\u5b89\u5168\u9700\u6c42\u8ffd\u6eaf\u3011<\/span>
- \u5b89\u5168\u76ee\u6807\uff1aSG-EPS-001<\/span>
- \u6280\u672f\u5b89\u5168\u8981\u6c42\uff1aTSR-EPS-002<\/span>
- FMEA\u9879\uff1aF-EPS-002<\/span>

\u3010\u6d4b\u8bd5\u73af\u5883\u3011<\/span>
- HIL\u5e73\u53f0\uff1adSPACE Scalexio<\/span>
- \u6545\u969c\u6ce8\u5165\u65b9\u5f0f\uff1a\u786c\u4ef6\u6545\u969c\u6ce8\u5165\u677f\uff08\u7ee7\u7535\u5668\u77e9\u9635\u77ed\u8defMOSFET\u6805\u6e90\u6781\uff09<\/span>

\u3010\u524d\u7f6e\u6761\u4ef6\u3011<\/span>
1. EPS\u63a7\u5236\u5668\u4e0a\u7535\uff0c\u6b63\u5e38\u8fd0\u884c<\/span>
2. HIL\u6a21\u578b\u8bbe\u4e3a\u5f2f\u9053\u884c\u9a76\uff08\u66f2\u7387\u534a\u5f8450m\uff0c\u8f66\u901f20km\/h\uff09<\/span>
3. \u793a\u6ce2\u5668\u63a5\u5165EN\u5f15\u811a\u548c\u7535\u673a\u76f8\u7ebf<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u5f00\u59cb\u6b63\u5e38\u5f2f\u9053\u884c\u9a76\u4eff\u771f\uff0c\u6301\u7eed10\u79d2<\/span>
2. \u901a\u8fc7\u6545\u969c\u6ce8\u5165\u677f\u77ed\u8defQ1\u6805\u6e90\u6781\uff08\u6a21\u62dfMOSFET\u51fb\u7a7f\uff09<\/span>
3. \u8bb0\u5f55\u65f6\u95f4\u6233T0~T3\uff08\u540c\u7528\u4f8b1\uff09<\/span>
4. \u76d1\u6d4b\u7535\u673a\u76f8\u7ebf\u7535\u6d41\u6ce2\u5f62\uff08\u662f\u5426\u51fa\u73b0\u6301\u7eed\u8fc7\u6d41\uff09<\/span>
5. \u6d4b\u91cf\u964d\u7ea7\u6a21\u5f0f\u6700\u5927\u8f6c\u5411\u529b<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
\u2713 \u8fc7\u6d41\u4fdd\u62a4\u57285ms\u5185\u89e6\u53d1\u786c\u4ef6\u5173\u65ad<\/span>
\u2713 T2 - T0 \u2264 50ms\uff08EN\u4fe1\u53f7\u5173\u65ad\uff09<\/span>
\u2713 T3 - T0 \u2264 80ms\uff08\u6545\u969c\u62a5\u6587\u53d1\u51fa\uff09<\/span>
\u2713 \u7535\u673a\u76f8\u7ebf\u65e0\u6301\u7eed\u8fc7\u6d41\uff08\u786c\u4ef6\u5173\u65ad\u6709\u6548\uff09<\/span>
\u2713 \u964d\u7ea7\u6a21\u5f0f\u8f6c\u5411\u529b \u2264 150N<\/span>
\u2713 \u65e0\u4e8c\u6b21\u6545\u969c\uff08\u5982\u8fc7\u70ed\u3001\u7535\u6e90\u5f02\u5e38\u7b49\uff09<\/span>

\u3010\u98ce\u9669\u7b49\u7ea7\u3011ASIL D \u2014\u2014 \u82e5FAIL\u9700\u7acb\u5373\u505c\u6b62\u6d4b\u8bd5\uff0c\u89e6\u53d1\u5b89\u5168\u8bc4\u5ba1<\/span>
<\/code><\/pre>\n
\u7528\u4f8b3\uff1a\u6b63\u5e38\u529f\u80fd\u9a8c\u8bc1\uff08\u6b63\u5411\u6d4b\u8bd5\uff09<\/span><\/span><\/h4>\n
\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-EPS-010<\/span>
ASIL\u7b49\u7ea7\uff1aD<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u529f\u80fd\u5b89\u5168\u6d4b\u8bd5\uff08\u6b63\u5e38\u573a\u666f\uff09<\/span>

\u3010\u5b89\u5168\u9700\u6c42\u8ffd\u6eaf\u3011<\/span>
- \u5b89\u5168\u76ee\u6807\uff1aSG-EPS-001\uff08\u9a8c\u8bc1\u6b63\u5e38\u60c5\u51b5\u4e0b\u5b89\u5168\u673a\u5236\u4e0d\u8bef\u89e6\u53d1\uff09<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u7cfb\u7edf\u4e0a\u7535\u521d\u59cb\u5316\uff0c\u786e\u8ba4\u65e0\u6545\u969c<\/span>
2. \u4ee5\u4e0b\u573a\u666f\u5404\u8fd0\u884c60\u79d2\uff0c\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u4e0d\u8bef\u89e6\u53d1\uff1a<\/span>
   a) \u76f4\u7ebf\u884c\u9a76\uff08\u8f66\u901f0\u219260km\/h\u6e10\u53d8\uff09<\/span>
   b) \u5f2f\u9053\u884c\u9a76\uff08\u5de6\u8f6c\/\u53f3\u8f6c\uff0c\u8f6c\u89d230\u00b0~90\u00b0\uff09<\/span>
   c) \u539f\u5730\u8f6c\u5411\uff08\u8f66\u901f0km\/h\uff0c\u8f6c\u5411\u76d8\u00b1360\u00b0\uff09<\/span>
   d) \u98a0\u7c38\u8def\u9762\uff08\u53e0\u52a0\u6b63\u5f26\u632f\u52a8\uff0c\u9891\u73875Hz~20Hz\uff09<\/span>
   e) \u7d27\u6025\u8f6c\u5411\uff08\u5feb\u901f\u6253\u65b9\u5411\uff0c\u89d2\u901f\u5ea6>500\u00b0\/s\uff09<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
\u2713 \u6240\u6709\u573a\u666f\u4e2dDTC\u72b6\u6001\u4f4d = 0\uff08\u65e0\u6545\u969c\uff09<\/span>
\u2713 EN\u4fe1\u53f7\u4fdd\u6301\u9ad8\u7535\u5e73\uff08\u4e0d\u8bef\u5173\u65ad\uff09<\/span>
\u2713 \u65e0\u6545\u969c\u62a5\u6587\u53d1\u51fa<\/span>
\u2713 \u8f6c\u5411\u52a9\u529b\u6b63\u5e38\uff08\u626d\u77e9\u4f20\u611f\u5668\u8bfb\u6570\u5728\u6b63\u5e38\u8303\u56f4\uff09<\/span>
\u2713 \u770b\u95e8\u72d7\u6b63\u5e38\u5237\u65b0<\/span>

\u3010\u610f\u4e49\u3011\u9a8c\u8bc1\u5b89\u5168\u673a\u5236\u7684\"\u4e0d\u8bef\u89e6\u53d1\"\u80fd\u529b\u2014\u2014<\/span>
\u5982\u679c\u6b63\u5e38\u884c\u9a76\u5c31\u9891\u7e41\u8bef\u89e6\u53d1\u964d\u7ea7\u6a21\u5f0f\uff0c\u53cd\u800c\u9020\u6210\u65b0\u7684\u5b89\u5168\u98ce\u9669\u3002<\/span>
<\/code><\/pre>\n
\u7528\u4f8b4\uff1a\u65f6\u5e8f\u8fb9\u754c\u6d4b\u8bd5<\/span><\/span><\/h4>\n
\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-EPS-020<\/span>
ASIL\u7b49\u7ea7\uff1aD<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u8fb9\u754c\u503c\u6d4b\u8bd5<\/span>

\u3010\u6d4b\u8bd5\u76ee\u6807\u3011<\/span>
\u9a8c\u8bc1FTTI\uff08Fault Tolerant Time Interval\uff09\u8fb9\u754c\u6761\u4ef6\u4e0b<\/span>
\u5b89\u5168\u673a\u5236\u662f\u5426\u5728100ms\u5185\u5b8c\u6210\u5168\u94fe\u8def\u54cd\u5e94\u3002<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u6ce8\u5165\u7535\u6d41\u91c7\u6837\u5dee\u5f02\u6545\u969c\uff08\u901a\u9053A\u00d70.8\uff09<\/span>
2. \u5206\u522b\u5728\u4ee5\u4e0b\u65f6\u523b\u6ce8\u5165\u6545\u969c\uff0c\u6d4b\u91cf\u5b8c\u6574\u54cd\u5e94\u94fe\u8def\u65f6\u95f4\uff1a<\/span>
   a) \u7cfb\u7edf\u521a\u4e0a\u7535\u7b2c1ms\uff08\u521d\u59cb\u5316\u9636\u6bb5\uff09<\/span>
   b) \u7cfb\u7edf\u521d\u59cb\u5316\u5b8c\u6210\u7b2c50ms<\/span>
   c) \u6b63\u5e38\u8fd0\u884c\u7b2c10s<\/span>
   d) \u8f6c\u5411\u76d8\u9ad8\u901f\u8f6c\u52a8\u4e2d\uff08\u89d2\u901f\u5ea6500\u00b0\/s\uff09<\/span>
   e) CAN\u603b\u7ebf\u9ad8\u8d1f\u8f7d\u65f6\uff08\u8d1f\u8f7d\u738785%\uff09<\/span>
   f) \u7535\u6e90\u7535\u538b\u8dcc\u843d\u52309V\u65f6\uff08\u8fb9\u754c\u7535\u538b\uff09<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
\u2713 \u6240\u6709\u573a\u666f\u4e0b T3 - T0 \u2264 100ms\uff08\u5b8c\u6574\u94fe\u8def\u65f6\u95f4\uff09<\/span>
\u2713 \u521d\u59cb\u5316\u9636\u6bb5\u6545\u969c \u2192 \u7cfb\u7edf\u4e0d\u8fdb\u5165\u6b63\u5e38\u6a21\u5f0f\uff0c\u76f4\u63a5\u8fdb\u5165\u5b89\u5168\u72b6\u6001<\/span>
\u2713 \u8fb9\u754c\u7535\u538b\uff089V\uff09\u4e0b\u5b89\u5168\u673a\u5236\u4ecd\u53ef\u6b63\u5e38\u5de5\u4f5c<\/span>

\u3010\u8986\u76d6\u7387\u3011<\/span>
- \u9700\u6c42\u8986\u76d6\u7387\uff1aTSR-EPS-001\/002\/003 \u5168\u8986\u76d6<\/span>
- \u8fb9\u754c\u8986\u76d6\uff1a\u521d\u59cb\u5316\u8fb9\u754c\u3001\u8fd0\u884c\u8fb9\u754c\u3001\u7535\u6e90\u8fb9\u754c\u3001\u603b\u7ebf\u8d1f\u8f7d\u8fb9\u754c<\/span>
<\/code><\/pre>\n
\u7528\u4f8b5\uff1a\u8d44\u6e90\u4f7f\u7528\u8fb9\u754c\u6d4b\u8bd5<\/span><\/span><\/h4>\n
\u6d4b\u8bd5\u7528\u4f8b\u7f16\u53f7\uff1aTC-EPS-030<\/span>
ASIL\u7b49\u7ea7\uff1aD<\/span>
\u6d4b\u8bd5\u7c7b\u578b\uff1a\u8d44\u6e90\u4f7f\u7528\u6d4b\u8bd5<\/span>

\u3010\u6d4b\u8bd5\u76ee\u6807\u3011<\/span>
\u9a8c\u8bc1\u5728CPU\/\u5185\u5b58\u8d44\u6e90\u7d27\u5f20\u65f6\u5b89\u5168\u673a\u5236\u4ecd\u80fd\u6b63\u5e38\u54cd\u5e94\u3002<\/span>

\u3010\u6d4b\u8bd5\u6b65\u9aa4\u3011<\/span>
1. \u901a\u8fc7TRACE32\u6ce8\u5165\u4ee5\u4e0b\u538b\u529b\u6761\u4ef6\uff1a<\/span>
   a) CPU\u8d1f\u8f7d\u63d0\u5347\u81f395%\uff08\u6ce8\u5165\u7a7a\u5faa\u73af\u4efb\u52a1\uff09<\/span>
   b) RAM\u4f7f\u7528\u7387\u63d0\u5347\u81f390%\uff08\u586b\u5145\u5927\u6570\u7ec4\uff09<\/span>
   c) \u6808\u6df1\u5ea6\u8fbe\u523080%\uff08\u9012\u5f52\u8c03\u7528\uff09<\/span>
2. \u5728\u4ee5\u4e0a\u5404\u538b\u529b\u6761\u4ef6\u4e0b\u6ce8\u5165\u7535\u6d41\u91c7\u6837\u6545\u969c<\/span>
3. \u6d4b\u91cf\u6545\u969c\u68c0\u6d4b\u5230\u5b89\u5168\u72b6\u6001\u8fdb\u5165\u7684\u65f6\u95f4<\/span>

\u3010\u9884\u671f\u7ed3\u679c\u3011<\/span>
\u2713 CPU 95%\u8d1f\u8f7d\u4e0b\uff1a\u6545\u969c\u68c0\u6d4b\u65f6\u95f4 \u2264 20ms\uff08\u5141\u8bb8+5ms\u4f59\u91cf\uff09<\/span>
\u2713 RAM 90%\u4f7f\u7528\u4e0b\uff1a\u65e0\u5185\u5b58\u6ea2\u51fa\uff0c\u5b89\u5168\u673a\u5236\u6b63\u5e38<\/span>
\u2713 \u6808\u6df1\u5ea680%\u4e0b\uff1a\u65e0\u6808\u6ea2\u51fa\uff0c\u5b89\u5168\u673a\u5236\u6b63\u5e38<\/span>
\u2713 \u6240\u6709\u538b\u529b\u6761\u4ef6\u4e0b T3-T0 \u2264 100ms<\/span>

\u3010\u610f\u4e49\u3011ISO 26262-6\u8981\u6c42ASIL B\u4ee5\u4e0a\u5fc5\u987b\u505a\u8d44\u6e90\u4f7f\u7528\u6d4b\u8bd5\uff0c<\/span>
\u9a8c\u8bc1\u6781\u7aef\u8d44\u6e90\u6761\u4ef6\u4e0b\u5b89\u5168\u529f\u80fd\u4e0d\u53d7\u5f71\u54cd\u3002<\/span>
<\/code><\/pre>\n
11.5 \u7b2c\u4e94\u6b65\uff1a\u6d4b\u8bd5\u6267\u884c\u4e0e\u95ee\u9898\u5904\u7406<\/span><\/span><\/h3>\n
\u5047\u8bbe\u4f60\u5728\u6267\u884c\u7528\u4f8b2\uff08MOSFET\u77ed\u8def\u6545\u969c\uff09\u65f6\uff0c\u53d1\u73b0\u4e86\u4e00\u4e2a\u95ee\u9898\uff1a<\/span><\/p>\n
\u26a0\ufe0f \u5b9e\u6218\u95ee\u9898\u53d1\u73b0<\/span><\/span><\/p>\n
\u73b0\u8c61\uff1a<\/span><\/strong>MOSFET\u77ed\u8def\u6545\u969c\u6ce8\u5165\u540e\uff0cEN\u4fe1\u53f7\u5173\u65ad\u65f6\u95f4\u4e3a62ms\uff08\u8d85\u51fa50ms\u8981\u6c42\uff09\uff0c\u4e14\u7535\u673a\u76f8\u7ebf\u51fa\u73b0\u6301\u7eed3A\u8fc7\u6d41\u6301\u7eed15ms\u3002<\/span><\/p>\n
\u5f71\u54cd\uff1a<\/span><\/strong>TSR-EPS-002\u4e0d\u6ee1\u8db3\uff0cASIL D\u5b89\u5168\u76ee\u6807\u53ef\u80fd\u88ab\u8fdd\u53cd\u3002<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n
\u5904\u7406\u6b65\u9aa4<\/span><\/span><\/section>\n<\/th>\n
\n
\u5177\u4f53\u64cd\u4f5c<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
1. \u505c\u6b62\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u7acb\u5373\u505c\u6b62\u6240\u6709\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5\uff0c\u6062\u590dHIL\u5230\u5b89\u5168\u72b6\u6001<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
2. \u8bb0\u5f55\u73b0\u8c61<\/span><\/section>\n<\/td>\n
\n
\u4fdd\u5b58\u793a\u6ce2\u5668\u6ce2\u5f62\u3001CANoe\u65e5\u5fd7\u3001TRACE32\u53d8\u91cf\u5feb\u7167<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
3. \u4e0a\u62a5<\/span><\/section>\n<\/td>\n
\n
\u901a\u77e5\u5b89\u5168\u7ecf\u7406\uff0c\u53d1\u8d77\u5b89\u5168\u8bc4\u5ba1\u4f1a\u8bae<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
4. \u6839\u56e0\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u5b9a\u4f4d\u5230\u8fc7\u6d41\u68c0\u6d4b\u7535\u8def\u6ee4\u6ce2\u7535\u5bb9C3\u5bb9\u503c\u504f\u5927\uff0c\u5bfc\u81f4\u68c0\u6d4b\u5ef6\u8fdf<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
5. \u8bbe\u8ba1\u53d8\u66f4<\/span><\/section>\n<\/td>\n
\n
\u51cf\u5c0fC3\u5bb9\u503c\uff08100nF\u219247nF\uff09\uff0c\u589e\u52a0\u786c\u4ef6\u6bd4\u8f83\u5668\u5feb\u901f\u901a\u9053<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
6. \u56de\u5f52\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u4fee\u6539\u540e\u91cd\u8dd1TC-EPS-001~005\uff0c\u786e\u8ba4\u5168\u90e8\u901a\u8fc7<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
7. \u5f71\u54cd\u5206\u6790<\/span><\/section>\n<\/td>\n
\n
\u8bc4\u4f30C3\u53d8\u66f4\u662f\u5426\u5f71\u54cd\u5176\u4ed6\u5b89\u5168\u9700\u6c42\uff0c\u66f4\u65b0FMEA<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
8. \u6863\u6848\u66f4\u65b0<\/span><\/section>\n<\/td>\n
\n
\u66f4\u65b0\u5b89\u5168\u6863\u6848\u3001\u6d4b\u8bd5\u62a5\u544a\u3001\u8ffd\u6eaf\u77e9\u9635<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\ud83d\udca1 <\/span>\u5b9e\u6218\u611f\u609f\uff1a<\/span><\/span><\/p>\n
\u8fd9\u5c31\u662fISO 26262\u6d4b\u8bd5\u548c\u666e\u901a\u529f\u80fd\u6d4b\u8bd5\u6700\u5927\u7684\u533a\u522b\u2014\u2014<\/span>\u53d1\u73b0\u95ee\u9898\u4e0d\u662f\u7ec8\u70b9\uff0c\u800c\u662f\u5b89\u5168\u6539\u8fdb\u7684\u8d77\u70b9<\/span><\/strong>\u3002\u6bcf\u4e00\u6761\u6d4b\u8bd5\u5931\u8d25\u90fd\u8981\u8d70\u6839\u56e0\u5206\u6790\u2192\u8bbe\u8ba1\u53d8\u66f4\u2192\u56de\u5f52\u9a8c\u8bc1\u2192\u6863\u6848\u66f4\u65b0\u7684\u5b8c\u6574\u95ed\u73af\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u770b\u4f3c\u7e41\u7410\uff0c\u4f46\u6b63\u662f\u8fd9\u79cd”\u6b7b\u78d5”\u7cbe\u795e\uff0c\u624d\u8ba9\u6c7d\u8f66\u5b89\u5168\u7cfb\u7edf\u8d8a\u6765\u8d8a\u53ef\u9760\u3002<\/span><\/p>\n
11.6 \u6d4b\u8bd5\u8986\u76d6\u7387\u6c47\u603b<\/span><\/span><\/h3>\n
\u6240\u6709\u7528\u4f8b\u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u6c47\u603b\u8986\u76d6\u7387\u62a5\u544a\uff1a<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\n
\u8986\u76d6\u7387\u7ef4\u5ea6<\/span><\/span><\/section>\n<\/th>\n
\n
\u8981\u6c42<\/span><\/span><\/section>\n<\/th>\n
\n
\u5b9e\u9645\u8fbe\u6210<\/span><\/span><\/section>\n<\/th>\n
\n
\u72b6\u6001<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
\u5b89\u5168\u9700\u6c42\u8986\u76d6\u7387<\/span><\/section>\n<\/td>\n
\n
100%<\/span><\/section>\n<\/td>\n
\n
5\/5 TSR\u5168\u8986\u76d6<\/span><\/section>\n<\/td>\n
\n
\u2705 PASS<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
FMEA\u6545\u969c\u6a21\u5f0f\u8986\u76d6<\/span><\/section>\n<\/td>\n
\n
100%\uff08ASIL D\u9879\uff09<\/span><\/section>\n<\/td>\n
\n
4\/4 ASIL D\u9879\u8986\u76d6<\/span><\/section>\n<\/td>\n
\n
\u2705 PASS<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8bed\u53e5\u8986\u76d6\u7387\uff08SC\uff09<\/span><\/section>\n<\/td>\n
\n
SC4\uff08ASIL D\uff09<\/span><\/section>\n<\/td>\n
\n
100%<\/span><\/section>\n<\/td>\n
\n
\u2705 PASS<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u5206\u652f\u8986\u76d6\u7387<\/span><\/section>\n<\/td>\n
\n
SC4<\/span><\/section>\n<\/td>\n
\n
98.5%\uff082\u6761\u9632\u5fa1\u6027\u4ee3\u7801\u4e0d\u53ef\u8fbe\uff09<\/span><\/section>\n<\/td>\n
\n
\u26a0\ufe0f \u8c41\u514d<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
MC\/DC\u8986\u76d6\u7387<\/span><\/section>\n<\/td>\n
\n
SC4\uff08ASIL D\uff09<\/span><\/section>\n<\/td>\n
\n
96%\uff083\u6761\u6761\u4ef6\u65e0\u6cd5\u72ec\u7acb\u9a8c\u8bc1\uff09<\/span><\/section>\n<\/td>\n
\n
\u26a0\ufe0f \u8c41\u514d+\u8bc4\u5ba1<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8d44\u6e90\u4f7f\u7528\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
ASIL D\u5fc5\u987b<\/span><\/section>\n<\/td>\n
\n
CPU\/RAM\/\u6808\u5168\u8986\u76d6<\/span><\/section>\n<\/td>\n
\n
\u2705 PASS<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\ud83d\udca1 \u5173\u4e8e\u8986\u76d6\u7387\u8c41\u514d\uff1a<\/span><\/strong><\/p>\n
\u5b9e\u9645\u9879\u76ee\u4e2d\u5f88\u96be\u505a\u5230100%\u8986\u76d6\u7387\u3002\u5bf9\u4e8e\u4e0d\u53ef\u8fbe\u4ee3\u7801\u6216\u65e0\u6cd5\u72ec\u7acb\u9a8c\u8bc1\u7684\u6761\u4ef6\uff0c\u9700\u8981\u5199<\/span>\u8c41\u514d\u8bf4\u660e\uff08Rationale\uff09<\/span><\/strong>\uff0c\u7531\u5b89\u5168\u7ecf\u7406\u8bc4\u5ba1\u6279\u51c6\u540e\u5728\u5b89\u5168\u6863\u6848\u4e2d\u7559\u6863\u3002ISO 26262\u5ba1\u8ba1\u65f6\u4f1a\u91cd\u70b9\u67e5\u8fd9\u4e9b\u8c41\u514d\u7684\u5408\u7406\u6027\u3002<\/span><\/section>\n<\/blockquote>\n
11.7 \u5b9e\u6218\u6d41\u7a0b\u603b\u7ed3\u56fe<\/span><\/span><\/h3>\n
<\/rect>\u5b89\u5168\u76ee\u6807<\/tspan><\/text>(SG)<\/tspan><\/text><\/rect>\u62c6\u89e3TSR<\/tspan><\/text>\u53ef\u91cf\u5316\u6307\u6807<\/tspan><\/text><\/rect>FMEA\u5206\u6790<\/tspan><\/text>\u8bc6\u522b\u6545\u969c<\/tspan><\/text><\/rect>\u8bbe\u8ba1\u7528\u4f8b<\/tspan><\/text>\u6b63+\u53cd+\u8fb9\u754c<\/tspan><\/text><\/rect>\u6267\u884c\u6d4b\u8bd5<\/tspan><\/text>HIL+\u6ce8\u5165<\/tspan><\/text><\/rect>\u8986\u76d6\u7387<\/tspan><\/text>\u62a5\u544a<\/tspan><\/text><\/line><\/line><\/line><\/line><\/line><\/path>\u2190 \u5931\u8d25\u65f6\uff1a\u6839\u56e0\u5206\u6790\u2192\u8bbe\u8ba1\u53d8\u66f4\u2192\u56de\u5f52\u9a8c\u8bc1<\/tspan><\/text><\/svg><\/p>\n
\u56fe6\uff1aISO 26262\u6d4b\u8bd5\u5b9e\u6218\u6d41\u7a0b\uff08\u542b\u5931\u8d25\u53cd\u9988\u95ed\u73af\uff09<\/span><\/span><\/p>\n

<\/span><\/section>\n
\n
\u5341\u4e8c\u3001\u603b\u7ed3\u4e0e\u5b66\u4e60\u8def\u5f84<\/span><\/h2>\n
12.1 \u6838\u5fc3\u8981\u70b9\u56de\u987e<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
\u77e5\u8bc6\u70b9<\/span><\/span><\/section>\n<\/th>\n
\n
\u6838\u5fc3\u7ed3\u8bba<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
ISO 26262\u662f\u4ec0\u4e48<\/span><\/section>\n<\/td>\n
\n
\u6c7d\u8f66\u7535\u5b50\u7535\u6c14\u7cfb\u7edf\u529f\u80fd\u5b89\u5168\u56fd\u9645\u6807\u51c6\uff0c2018\u5e74\u7b2c\u4e8c\u7248\u73b0\u884c<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ASIL\u7b49\u7ea7<\/span><\/section>\n<\/td>\n
\n
QM\/A\/B\/C\/D\u4e94\u7ea7\uff0c\u7531S\uff08\u4e25\u91cd\u5ea6\uff09\u00d7E\uff08\u66b4\u9732\u5ea6\uff09\u00d7C\uff08\u53ef\u63a7\u5ea6\uff09\u51b3\u5b9a<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
12\u4e2a\u90e8\u5206<\/span><\/section>\n<\/td>\n
\n
Part 4-6\u662f\u6d4b\u8bd5\u6838\u5fc3\uff0cPart 10\u662f\u5165\u95e8\u6307\u5357<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
V\u6a21\u578b<\/span><\/section>\n<\/td>\n
\n
\u8bbe\u8ba1\u4e0e\u6d4b\u8bd5\u5bf9\u79f0\uff0c\u6bcf\u5c42\u90fd\u6709\u9a8c\u8bc1\uff0c\u6d4b\u8bd5\u5de6\u79fb<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7cfb\u7edf\u7ea7\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u529f\u80fd\u5b89\u5168\u6d4b\u8bd5+\u6545\u969c\u6ce8\u5165+\u7cfb\u7edf\u96c6\u6210\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u786c\u4ef6\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
SPFM\/LFM\/PMHF\u4e09\u6307\u6807\uff0cFMEDA\u5206\u6790\uff0cHIL\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8f6f\u4ef6\u6d4b\u8bd5<\/span><\/section>\n<\/td>\n
\n
\u9759\u6001\u5206\u6790\u2192\u5355\u5143\u6d4b\u8bd5\u2192\u96c6\u6210\u6d4b\u8bd5\uff0cMC\/DC\u8986\u76d6\u7387<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u7528\u4f8b\u8bbe\u8ba1<\/span><\/section>\n<\/td>\n
\n
\u57fa\u4e8e\u9700\u6c42\u8ffd\u6eaf\uff0c\u8fb9\u754c\u503c+\u6545\u969c\u6ce8\u5165\uff0c\u6a21\u677f\u5316<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
\u8ffd\u6eaf\u7ba1\u7406<\/span><\/section>\n<\/td>\n
\n
SG\u2192FSC\u2192TSR\u2192TC\u2192TR\u5b8c\u6574\u94fe\u8def\uff0c\u5ba1\u8ba1\u6838\u5fc3<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
12.2 \u5b66\u4e60\u8def\u5f84\u5efa\u8bae<\/span><\/span><\/h3>\n
\ud83d\ude80 \u63a8\u8350\u5b66\u4e60\u8def\u7ebf\uff083-6\u4e2a\u6708\uff09<\/span><\/p>\n
\u7b2c1\u4e2a\u6708\uff1a\u5efa\u7acb\u8ba4\u77e5<\/span><\/strong><\/p>\n
\u00b7 \u901a\u8bfbISO 26262 Part 10\uff08\u6307\u5357\uff09<\/span><\/p>\n
\u00b7 \u7406\u89e3ASIL\u7b49\u7ea7\u548cV\u6a21\u578b\u6982\u5ff5<\/span><\/p>\n
\u00b7 \u4e86\u89e3HARA\u3001FMEA\u3001FTA\u57fa\u672c\u65b9\u6cd5<\/span><\/p>\n

<\/span><\/p>\n
\u7b2c2-3\u4e2a\u6708\uff1a\u6df1\u5165\u6d4b\u8bd5\u8981\u6c42<\/span><\/strong><\/p>\n
\u00b7 \u7cbe\u8bfbPart 4\uff08\u7cfb\u7edf\u7ea7\uff09\u3001Part 6\uff08\u8f6f\u4ef6\u7ea7\uff09<\/span><\/p>\n
\u00b7 \u5b9e\u64cdMISRA C\u9759\u6001\u5206\u6790\u5de5\u5177\uff08QAC\/Polyspace\uff09<\/span><\/p>\n
\u00b7 \u5b66\u4e60VectorCAST\u6216Tessy\u505a\u5355\u5143\u6d4b\u8bd5<\/span><\/p>\n

<\/span><\/p>\n
\u7b2c4-6\u4e2a\u6708\uff1a\u9879\u76ee\u5b9e\u6218<\/span><\/strong><\/p>\n
\u00b7 \u53c2\u4e0e\u4e00\u4e2aASIL B\u4ee5\u4e0a\u9879\u76ee\u7684\u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1<\/span><\/p>\n
\u00b7 \u5728HIL\u5e73\u53f0\u4e0a\u505a\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5<\/span><\/p>\n
\u00b7 \u5b8c\u6210\u4e00\u6b21\u5b8c\u6574\u7684\u8ffd\u6eaf\u77e9\u9635\u6587\u6863<\/span><\/p>\n
12.3 \u8ba4\u8bc1\u63a8\u8350<\/span><\/span><\/h3>\n\n\n\n\n\n\n\n
\n
\u8ba4\u8bc1<\/span><\/span><\/section>\n<\/th>\n
\n
\u53d1\u8bc1\u673a\u6784<\/span><\/span><\/section>\n<\/th>\n
\n
\u9002\u5408\u4eba\u7fa4<\/span><\/span><\/section>\n<\/th>\n<\/tr>\n
\n
FS Engineer (T\u00dcV Rheinland)<\/span><\/section>\n<\/td>\n
\n
T\u00dcV\u83b1\u8335<\/span><\/section>\n<\/td>\n
\n
\u529f\u80fd\u5b89\u5168\u5de5\u7a0b\u5e08<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
FS Engineer (T\u00dcV S\u00dcD)<\/span><\/section>\n<\/td>\n
\n
T\u00dcV\u5357\u5fb7<\/span><\/section>\n<\/td>\n
\n
\u529f\u80fd\u5b89\u5168\u5de5\u7a0b\u5e08<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
exida FS Eng<\/span><\/section>\n<\/td>\n
\n
exida<\/span><\/section>\n<\/td>\n
\n
\u786c\u4ef6\/\u7cfb\u7edf\u65b9\u5411<\/span><\/section>\n<\/td>\n<\/tr>\n
\n
ISO 26262\u5185\u5ba1\u5458<\/span><\/section>\n<\/td>\n
\n
\u5404\u8ba4\u8bc1\u673a\u6784<\/span><\/section>\n<\/td>\n
\n
\u4f01\u4e1a\u5185\u90e8\u529f\u80fd\u5b89\u5168\u5ba1\u8ba1<\/span><\/section>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/section>\n
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