{"id":3850,"date":"2025-09-04T13:57:52","date_gmt":"2025-09-04T05:57:52","guid":{"rendered":"https:\/\/rohs.ac.cn\/?p=3850"},"modified":"2025-09-04T13:57:52","modified_gmt":"2025-09-04T05:57:52","slug":"iso-26262%e5%8a%9f%e8%83%bd%e5%ae%89%e5%85%a8","status":"publish","type":"post","link":"https:\/\/rohs.ac.cn\/?p=3850","title":{"rendered":"iso 26262\u529f\u80fd\u5b89\u5168"},"content":{"rendered":"<p><strong>\u4e00\u3001ISO 26262\u529f\u80fd\u5b89\u5168\u6807\u51c6\uff1a\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u5b89\u5168\u7684\u57fa\u77f3<\/strong><\/p>\n<p>ISO 26262\u529f\u80fd\u5b89\u5168\u662f\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\u4e13\u95e8\u4e3a\u9053\u8def\u8f66\u8f86\u7535\u5b50\u7535\u6c14\u7cfb\u7edf\u5236\u5b9a\u7684\u529f\u80fd\u5b89\u5168\u6807\u51c6\uff0c\u5b83\u6e90\u4e8e\u66f4\u901a\u7528\u7684IEC 61508\u6807\u51c6\uff0c\u4f46\u9488\u5bf9\u6c7d\u8f66\u884c\u4e1a\u7684\u72ec\u7279\u9700\u6c42\u548c\u98ce\u9669\u8fdb\u884c\u4e86\u5b9a\u5236\u548c\u7ec6\u5316\u3002\u8be5\u6807\u51c6\u7684\u6838\u5fc3\u76ee\u6807\u662f\u901a\u8fc7\u63d0\u4f9b\u4e00\u5957\u5b8c\u6574\u7684\u5de5\u7a0b\u6d41\u7a0b\u3001\u65b9\u6cd5\u548c\u7ba1\u7406\u8981\u6c42\uff0c\u5c06\u6c7d\u8f66\u7535\u5b50\u7535\u6c14\u7cfb\u7edf\u56e0\u6545\u969c\u884c\u4e3a\u800c\u5f15\u8d77\u7684\u98ce\u9669\u964d\u4f4e\u5230\u53ef\u63a5\u53d7\u7684\u6c34\u5e73\uff0c\u4ece\u800c\u786e\u4fdd\u8f66\u8f86\u7684\u5b89\u5168\u8fd0\u884c\u3002\u968f\u7740\u6c7d\u8f66\u667a\u80fd\u5316\u3001\u7f51\u8054\u5316\u548c\u7535\u52a8\u5316\u7684\u98de\u901f\u53d1\u5c55\uff0c\u8f6f\u4ef6\u548c\u786c\u4ef6\u7684\u590d\u6742\u6027\u5448\u6307\u6570\u7ea7\u589e\u957f\uff0c\u529f\u80fd\u5b89\u5168\u5df2\u4ece\u4e00\u9879\u7ade\u4e89\u4f18\u52bf\u8f6c\u53d8\u4e3a\u8fdb\u5165\u5e02\u573a\u7684\u5f3a\u5236\u6027\u95e8\u69db\uff0cISO 26262\u529f\u80fd\u5b89\u5168\u6b63\u662f\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\u7684\u6838\u5fc3\u6846\u67b6\u3002<\/p>\n<\/p>\n<p><strong>\u4e8c\u3001ISO 26262\u529f\u80fd\u5b89\u5168\u7684\u6838\u5fc3\u7406\u5ff5\u4e0e\u5173\u952e\u6982\u5ff5<\/strong><\/p>\n<p>ISO 26262\u529f\u80fd\u5b89\u5168\u6807\u51c6\u5efa\u7acb\u5728\u4e00\u4e2a\u6838\u5fc3\u98ce\u9669\u6a21\u578b\u4e4b\u4e0a\uff0c\u5373\u901a\u8fc7\u5371\u5bb3\u5206\u6790\u548c\u98ce\u9669\u8bc4\u4f30\uff08HARA\uff09\u6765\u786e\u5b9a\u6c7d\u8f66\u5b89\u5168\u76ee\u6807\uff08Safety Goals\uff09\u3002\u6574\u4e2a\u6807\u51c6\u8d2f\u7a7f\u4e86\u201cV\u201d\u578b\u5f00\u53d1\u6a21\u578b\uff0c\u8986\u76d6\u4e86\u4ece\u6982\u5ff5\u9636\u6bb5\u3001\u4ea7\u54c1\u5f00\u53d1\uff08\u7cfb\u7edf\u3001\u786c\u4ef6\u3001\u8f6f\u4ef6\uff09\u3001\u751f\u4ea7\u3001\u8fd0\u8425\u3001\u7ef4\u62a4\u5230\u9000\u5f79\u7684\u5168\u90e8\u751f\u547d\u5468\u671f\u3002\u5176\u4e2d\uff0c\u6c7d\u8f66\u5b89\u5168\u5b8c\u6574\u6027\u7b49\u7ea7\uff08ASIL\uff09\u662f\u5176\u6700\u72ec\u7279\u548c\u5173\u952e\u7684\u6982\u5ff5\u4e4b\u4e00\u3002ASIL\u901a\u8fc7\u8bc4\u4f30\u5371\u5bb3\u4e8b\u4ef6\u7684\u4e25\u91cd\u5ea6\uff08Severity\uff09\u3001\u66b4\u9732\u5ea6\uff08Exposure\uff09\u548c\u53ef\u63a7\u6027\uff08Controllability\uff09\u4e09\u4e2a\u53c2\u6570\uff0c\u5c06\u98ce\u9669\u5212\u5206\u4e3aQM\uff08\u8d28\u91cf\u7ba1\u7406\uff09\u3001ASIL A\u3001ASIL B\u3001ASIL C\u548cASIL D\u4e94\u4e2a\u7b49\u7ea7\uff0c\u5176\u4e2dASIL D\u4ee3\u8868\u6700\u9ad8\u7b49\u7ea7\u7684\u5b89\u5168\u8981\u6c42\u3002ASIL\u7b49\u7ea7\u76f4\u63a5\u51b3\u5b9a\u4e86\u540e\u7eed\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9700\u8981\u91c7\u53d6\u7684\u6280\u672f\u548c\u6d41\u7a0b\u63aa\u65bd\u7684\u4e25\u683c\u7a0b\u5ea6\uff0c\u662f\u8d44\u6e90\u5206\u914d\u548c\u98ce\u9669\u63a7\u5236\u7684\u91cd\u8981\u4f9d\u636e\u3002<\/p>\n<\/p>\n<p><strong>\u4e09\u3001ISO 26262\u529f\u80fd\u5b89\u5168\u751f\u547d\u5468\u671f\u7684\u8be6\u7ec6\u89e3\u6790<\/strong><\/p>\n<p>ISO 26262\u529f\u80fd\u5b89\u5168\u6807\u51c6\u7684\u7ed3\u6784\u4e25\u8c28\uff0c\u5176\u751f\u547d\u5468\u671f\u7ba1\u7406\u662f\u786e\u4fdd\u5b89\u5168\u5f97\u4ee5\u5b9e\u73b0\u7684\u57fa\u7840\u3002\u6982\u5ff5\u9636\u6bb5\u662f\u8d77\u70b9\uff0c\u5728\u6b64\u9636\u6bb5\u9700\u8fdb\u884c\u9879\u76ee\u5b9a\u4e49\u548cHARA\u5206\u6790\uff0c\u4ee5\u63a8\u5bfc\u51fa\u6700\u9ad8\u5c42\u7ea7\u7684\u5b89\u5168\u76ee\u6807\u53ca\u5176ASIL\u7b49\u7ea7\u3002\u968f\u540e\uff0c\u8fd9\u4e9b\u5b89\u5168\u76ee\u6807\u88ab\u8fdb\u4e00\u6b65\u7ec6\u5316\u4e3a\u529f\u80fd\u5b89\u5168\u8981\u6c42\uff08FSRs\uff09\uff0c\u5e76\u5206\u914d\u5230\u521d\u6b65\u7684\u7cfb\u7edf\u67b6\u6784\u4e2d\u3002\u7cfb\u7edf\u5f00\u53d1\u9636\u6bb5\u5219\u5c06\u8fd9\u4e9bFSRs\u8f6c\u5316\u4e3a\u6280\u672f\u5b89\u5168\u8981\u6c42\uff08TSRs\uff09\uff0c\u5e76\u5b8c\u6210\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u786e\u4fdd\u5b89\u5168\u673a\u5236\u88ab\u6709\u6548\u96c6\u6210\u3002\u786c\u4ef6\u5f00\u53d1\u9636\u6bb5\u805a\u7126\u4e8e\u8bc4\u4f30\u968f\u673a\u786c\u4ef6\u6545\u969c\u5bfc\u81f4\u7684\u8fdd\u53cd\u5b89\u5168\u76ee\u6807\u7684\u6982\u7387\uff0c\u901a\u8fc7\u8ba1\u7b97\u5355\u70b9\u6545\u969c\u5ea6\u91cf\uff08SPFM\uff09\u548c\u6f5c\u5728\u6545\u969c\u5ea6\u91cf\uff08LFM\uff09\u7b49\u6307\u6807\u6765\u9a8c\u8bc1\u5176\u662f\u5426\u8fbe\u5230\u76ee\u6807\u503c\u3002<\/p>\n<\/p>\n<p>\u8f6f\u4ef6\u5f00\u53d1\u9636\u6bb5\u5219\u9075\u5faa\u7279\u5b9a\u7684\u5b89\u5168\u5bfc\u5411\u5f00\u53d1\u6d41\u7a0b\uff0c\u5305\u62ec\u8f6f\u4ef6\u5b89\u5168\u8981\u6c42\u7684\u5236\u5b9a\u3001\u67b6\u6784\u8bbe\u8ba1\u3001\u5355\u5143\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u3001\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u3002\u751f\u4ea7\u3001\u8fd0\u8425\u3001\u670d\u52a1\u548c\u9000\u5f79\u9636\u6bb5\u5219\u786e\u4fdd\u4e86\u529f\u80fd\u5b89\u5168\u5728\u8f66\u8f86\u7684\u5168\u751f\u547d\u5468\u671f\u5185\u5f97\u4ee5\u7ef4\u6301\uff0c\u5305\u62ec\u5236\u5b9a\u76f8\u5173\u8ba1\u5212\u4ee5\u5e94\u5bf9\u751f\u4ea7\u6216\u7ef4\u62a4\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u5f15\u5165\u7684\u98ce\u9669\u3002\u6574\u4e2a\u751f\u547d\u5468\u671f\u90fd\u9700\u8981\u5f3a\u5927\u7684\u529f\u80fd\u5b89\u5168\u7ba1\u7406\u4f5c\u4e3a\u652f\u6491\uff0c\u5305\u62ec\u5b89\u5168\u6587\u5316\u7684\u5efa\u7acb\u3001\u5408\u89c4\u6027\u786e\u8ba4\u4ee5\u53ca\u72ec\u7acb\u7684\u8bc4\u4f30\u548c\u5ba1\u6838\uff0c\u4ece\u800c\u6784\u6210\u4e00\u4e2a\u5b8c\u6574\u3001\u95ed\u73af\u7684\u5b89\u5168\u4fdd\u969c\u4f53\u7cfb\u3002<\/p>\n<\/p>\n<p><strong>\u56db\u3001ISO 26262\u529f\u80fd\u5b89\u5168\u5728\u73b0\u4ee3\u6c7d\u8f66\u4ea7\u4e1a\u4e2d\u7684\u5b9e\u65bd\u6311\u6218\u4e0e\u4ef7\u503c<\/strong><\/p>\n<p>\u5b9e\u65bdISO 26262\u529f\u80fd\u5b89\u5168\u662f\u4e00\u9879\u590d\u6742\u4e14\u8d44\u6e90\u5bc6\u96c6\u578b\u7684\u5de5\u7a0b\uff0c\u4f01\u4e1a\u9762\u4e34\u7740\u591a\u65b9\u9762\u7684\u6311\u6218\u3002\u9996\u5148\uff0c\u9ad8\u6602\u7684\u6295\u5165\u6210\u672c\u548c\u5b66\u4e60\u66f2\u7ebf\u5bf9\u8bb8\u591a\u4f9b\u5e94\u5546\u6784\u6210\u4e86\u95e8\u69db\uff0c\u9700\u8981\u57f9\u517b\u5927\u91cf\u5177\u5907\u529f\u80fd\u5b89\u5168\u77e5\u8bc6\u548c\u7ecf\u9a8c\u7684\u4e13\u4e1a\u4eba\u624d\u3002\u5176\u6b21\uff0c\u968f\u7740\u7cfb\u7edf\u590d\u6742\u6027\u7684\u63d0\u5347\uff0c\u5c24\u5176\u662f\u6d89\u53ca\u4eba\u5de5\u667a\u80fd\u548c\u590d\u6742\u4f20\u611f\u5668\u878d\u5408\u7684\u9886\u57df\uff08\u5982\u81ea\u52a8\u9a7e\u9a76\uff09\uff0c\u5982\u4f55\u8fdb\u884c\u6709\u6548\u7684HARA\u5206\u6790\u548c\u5b9a\u4e49\u5b89\u5168\u76ee\u6807\u53d8\u5f97\u5f02\u5e38\u56f0\u96be\u3002\u6b64\u5916\uff0c\u4f9b\u5e94\u94fe\u4e0a\u7684\u534f\u540c\u4e5f\u662f\u4e00\u5927\u6311\u6218\uff0c\u4e3b\u673a\u5382\u4e0e\u5404\u7ea7\u4f9b\u5e94\u5546\u4e4b\u95f4\u9700\u8981\u5c31\u5b89\u5168\u63a5\u53e3\u3001\u8d23\u4efb\u5212\u5206\u548c\u8bc1\u636e\u4ea4\u4ed8\u8fbe\u6210\u6e05\u6670\u4e00\u81f4\u3002<\/p>\n<\/p>\n<p>\u5c3d\u7ba1\u6311\u6218\u5de8\u5927\uff0c\u4f46\u8d2f\u5f7bISO 26262\u529f\u80fd\u5b89\u5168\u5e26\u6765\u7684\u4ef7\u503c\u662f\u6bcb\u5eb8\u7f6e\u7591\u7684\u3002\u5b83\u663e\u8457\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u76f4\u63a5\u4fdd\u62a4\u9a7e\u4e58\u4eba\u5458\u7684\u751f\u547d\u8d22\u4ea7\u5b89\u5168\uff0c\u8fd9\u662f\u5176\u6700\u6838\u5fc3\u7684\u793e\u4f1a\u4ef7\u503c\u3002\u4ece\u5546\u4e1a\u89d2\u5ea6\u770b\uff0c\u5408\u89c4\u662f\u4ea7\u54c1\u5f97\u4ee5\u8fdb\u5165\u5168\u7403\u4e3b\u6d41\u6c7d\u8f66\u5e02\u573a\u7684\u901a\u884c\u8bc1\uff0c\u80fd\u591f\u589e\u5f3a\u54c1\u724c\u4fe1\u8a89\u548c\u5e02\u573a\u7ade\u4e89\u529b\u3002\u540c\u65f6\uff0c\u6807\u51c6\u6240\u8981\u6c42\u7684\u7ed3\u6784\u5316\u5f00\u53d1\u6d41\u7a0b\u548c\u6587\u6863\u5316\u8981\u6c42\uff0c\u867d\u7136\u589e\u52a0\u4e86\u524d\u671f\u5de5\u4f5c\u91cf\uff0c\u4f46\u6709\u52a9\u4e8e\u51cf\u5c11\u5f00\u53d1\u540e\u671f\u7684\u91cd\u5927\u8bbe\u8ba1\u53d8\u66f4\uff0c\u4ece\u957f\u8fdc\u770b\u53ef\u80fd\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u5e76\u964d\u4f4e\u9879\u76ee\u603b\u6210\u672c\u3002<\/p>\n<\/p>\n<p><strong>\u4e94\u3001\u672a\u6765\u5c55\u671b\uff1aISO 26262\u529f\u80fd\u5b89\u5168\u7684\u6f14\u8fdb\u4e0e\u62d3\u5c55<\/strong><\/p>\n<p>\u6c7d\u8f66\u6280\u672f\u7684\u9769\u65b0\u4ece\u672a\u505c\u6b62\uff0cISO 26262\u529f\u80fd\u5b89\u5168\u6807\u51c6\u672c\u8eab\u4e5f\u5728\u4e0d\u65ad\u6f14\u8fdb\u4ee5\u5e94\u5bf9\u65b0\u7684\u6311\u6218\u3002\u9488\u5bf9\u65e5\u76ca\u91cd\u8981\u7684\u7f51\u7edc\u5b89\u5168\u5a01\u80c1\uff0cISO\/SAE 21434\u300a\u9053\u8def\u8f66\u8f86\u7f51\u7edc\u5b89\u5168\u5de5\u7a0b\u300b\u6807\u51c6\u5df2\u88ab\u5236\u5b9a\u51fa\u6765\uff0c\u4e0eISO 26262\u5f62\u6210\u4e86\u201c\u5b89\u5168\u201d\u4e0e\u201c\u5b89\u5168\u201d\u7684\u4e92\u8865\u5173\u7cfb\u3002\u5bf9\u4e8e\u9884\u671f\u529f\u80fd\u5b89\u5168\uff08SOTIF &#8211; ISO 21448\uff09\uff0c\u5b83\u89e3\u51b3\u4e86\u56e0\u7cfb\u7edf\u6027\u80fd\u5c40\u9650\u6216\u9a7e\u9a76\u5458\u8bef\u7528\u800c\u975e\u6280\u672f\u6545\u969c\u5bfc\u81f4\u7684\u98ce\u9669\uff0c\u586b\u8865\u4e86ISO 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