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sil\u9a8c\u8bc1\u662f\u5b89\u5168\u751f\u547d\u5468\u671f\u4e2d\u7684\u4e00\u4e2a\u5173\u952e\u9636\u6bb5\uff0c\u5b83\u4e13\u6ce8\u4e8e\u901a\u8fc7\u4e00\u7cfb\u5217\u4e25\u683c\u7684\u65b9\u6cd5\u548c\u6d4b\u8bd5\uff0c\u6765\u8bc1\u660e\u5b89\u5168\u4eea\u8868\u7cfb\u7edf\uff08sis\uff09\u6216\u5b89\u5168\u76f8\u5173\u7cfb\u7edf\u80fd\u591f\u6709\u6548\u5730\u6267\u884c\u5176\u6307\u5b9a\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5e76\u8fbe\u5230\u6240\u8981\u6c42\u7684\u5b89\u5168\u5b8c\u6574\u6027\u7b49\u7ea7\uff08sil\uff09\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u7406\u89e3SIL\u9a8c\u8bc1\u7684\u6838\u5fc3\u6982\u5ff5\u4e0e\u91cd\u8981\u6027<\/strong><\/p>\n sil\u9a8c\u8bc1\u5e76\u975e\u4e00\u6b21\u6027\u7684\u6d4b\u8bd5\u6d3b\u52a8\uff0c\u800c\u662f\u4e00\u4e2a\u8d2f\u7a7f\u4e8e\u5b89\u5168\u7cfb\u7edf\u6574\u4e2a\u751f\u547d\u5468\u671f\u7684\u6301\u7eed\u8fc7\u7a0b\u3002<\/p>\n \u5b83\u59cb\u4e8e\u5b89\u5168\u8981\u6c42\u7684\u5b9a\u4e49\uff0c\u5e76\u6301\u7eed\u5230\u7cfb\u7edf\u9000\u5f79\uff0c\u5176\u6838\u5fc3\u76ee\u6807\u662f\u63d0\u4f9b\u5ba2\u89c2\u8bc1\u636e\uff0c\u8bc1\u660e\u7cfb\u7edf\u80fd\u591f\u5c06\u98ce\u9669\u964d\u4f4e\u5230\u53ef\u5bb9\u5fcd\u7684\u6c34\u5e73\u3002<\/p>\n \u5728\u529f\u80fd\u5b89\u5168\u6807\u51c6\u5982iec 61508\u548ciec 61511\u4e2d\uff0csil\u88ab\u5b9a\u4e49\u4e3a\u79bb\u6563\u7684\u7b49\u7ea7\uff08\u901a\u5e38\u4ece1\u52304\uff09\uff0c\u7528\u4e8e\u89c4\u5b9a\u5b89\u5168\u529f\u80fd\u6240\u9700\u7684\u98ce\u9669\u964d\u4f4e\u91cf\u3002<\/p>\n sil\u7b49\u7ea7\u8d8a\u9ad8\uff0c\u5bf9\u7cfb\u7edf\u98ce\u9669\u964d\u4f4e\u80fd\u529b\u7684\u8981\u6c42\u5c31\u8d8a\u4e25\u683c\uff0c\u76f8\u5e94\u7684\u9a8c\u8bc1\u8fc7\u7a0b\u4e5f\u8d8a\u590d\u6742\u548c\u4e25\u8c28\u3002<\/p>\n \u56e0\u6b64\uff0c\u8fdb\u884c\u5f7b\u5e95\u7684sil\u9a8c\u8bc1\u4e0d\u4ec5\u662f\u5408\u89c4\u6027\u7684\u8981\u6c42\uff0c\u66f4\u662f\u5bf9\u4eba\u5458\u5b89\u5168\u3001\u73af\u5883\u4fdd\u62a4\u548c\u8d44\u4ea7\u4fdd\u62a4\u7684\u90d1\u91cd\u627f\u8bfa\u3002<\/p>\n<\/p>\n \u4e8c\u3001SIL\u9a8c\u8bc1\u7684\u6807\u51c6\u4e0e\u6cd5\u89c4\u6846\u67b6<\/strong><\/p>\n \u8fdb\u884csil\u9a8c\u8bc1\u5fc5\u987b\u5728\u4e00\u4e2a\u6e05\u6670\u7684\u6807\u51c6\u5316\u6846\u67b6\u5185\u8fdb\u884c\uff0c\u4ee5\u786e\u4fdd\u5176\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n \u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\uff08iec\uff09\u53d1\u5e03\u7684iec 61508\u6807\u51c6\u662f\u529f\u80fd\u5b89\u5168\u7684\u57fa\u7840\u6807\u51c6\uff0c\u5b83\u4e3a\u7535\u6c14\/\u7535\u5b50\/\u53ef\u7f16\u7a0b\u7535\u5b50\u5b89\u5168\u76f8\u5173\u7cfb\u7edf\u7684\u5f00\u53d1\u548c\u5e94\u7528\u63d0\u4f9b\u4e86\u6574\u4f53\u6846\u67b6\u3002<\/p>\n \u800c\u9488\u5bf9\u6d41\u7a0b\u5de5\u4e1a\u7684iec 61511\u6807\u51c6\uff0c\u5219\u662fiec 61508\u7684\u5177\u4f53\u5e94\u7528\uff0c\u5b83\u8be6\u7ec6\u89c4\u5b9a\u4e86\u5b89\u5168\u4eea\u8868\u7cfb\u7edf\u7684\u8981\u6c42\uff0c\u5176\u4e2d\u5c31\u5305\u542b\u4e86\u5173\u4e8esil\u9a8c\u8bc1\u7684\u5177\u4f53\u6307\u5357\u3002<\/p>\n \u8fd9\u4e9b\u6807\u51c6\u660e\u786e\u89c4\u5b9a\u4e86\u9a8c\u8bc1\u6d3b\u52a8\u7684\u8303\u56f4\uff0c\u5305\u62ec\u9a8c\u8bc1\u8ba1\u5212\u3001\u9a8c\u8bc1\u65b9\u6cd5\u7684\u9009\u62e9\u3001\u9a8c\u8bc1\u6d4b\u8bd5\u7684\u6267\u884c\u4ee5\u53ca\u6700\u7ec8\u9a8c\u8bc1\u62a5\u544a\u7684\u7f16\u5199\u3002<\/p>\n \u9075\u5b88\u8fd9\u4e9b\u56fd\u9645\u6807\u51c6\u662f\u786e\u4fddsil\u9a8c\u8bc1\u8fc7\u7a0b\u88ab\u4e1a\u754c\u5e7f\u6cdb\u8ba4\u53ef\u548c\u63a5\u53d7\u7684\u5173\u952e\u3002<\/p>\n<\/p>\n \u4e09\u3001SIL\u9a8c\u8bc1\u7684\u5173\u952e\u65b9\u6cd5\u4e0e\u6280\u672f<\/strong><\/p>\n sil\u9a8c\u8bc1\u91c7\u7528\u4e86\u591a\u79cd\u6280\u672f\u548c\u65b9\u6cd5\u6765\u8bc4\u4f30\u7cfb\u7edf\u7684\u6027\u80fd\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5927\u81f4\u5206\u4e3a\u5b9a\u6027\u5206\u6790\u548c\u5b9a\u91cf\u5206\u6790\u4e24\u7c7b\u3002<\/p>\n \u5b9a\u6027\u65b9\u6cd5\u5305\u62ec\u6545\u969c\u6a21\u5f0f\u4e0e\u5f71\u54cd\u5206\u6790\uff08fmea\uff09\u548c\u5371\u9669\u4e0e\u53ef\u64cd\u4f5c\u6027\u5206\u6790\uff08hazop\uff09\u7b49\uff0c\u5b83\u4eec\u65e8\u5728\u7cfb\u7edf\u5730\u8bc6\u522b\u7cfb\u7edf\u4e2d\u6f5c\u5728\u7684\u6545\u969c\u6a21\u5f0f\u53ca\u5176\u5bf9\u5b89\u5168\u529f\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n \u800c\u5b9a\u91cf\u7684\u65b9\u6cd5\u5219\u6d89\u53ca\u6982\u7387\u8ba1\u7b97\uff0c\u4f8b\u5982\u4f7f\u7528\u6545\u969c\u6811\u5206\u6790\uff08fta\uff09\u6216\u9a6c\u5c14\u53ef\u592b\u6a21\u578b\u6765\u8ba1\u7b97\u5b89\u5168\u4eea\u8868\u529f\u80fd\uff08sif\uff09\u7684\u5e73\u5747\u5931\u6548\u6982\u7387\uff08pfdavg\uff09\u6216\u6bcf\u5c0f\u65f6\u5371\u9669\u5931\u6548\u9891\u7387\uff08pfh\uff09\uff0c\u4ece\u800c\u5b9a\u91cf\u5730\u9a8c\u8bc1\u5176\u662f\u5426\u8fbe\u5230\u4e86\u76ee\u6807sil\u7b49\u7ea7\u7684\u8981\u6c42\u3002<\/p>\n \u6b64\u5916\uff0c\u5bf9\u7cfb\u7edf\u786c\u4ef6\u6545\u969c\u88d5\u5ea6\uff08hft\uff09\u548c\u786c\u4ef6\u5b89\u5168\u5b8c\u6574\u6027\uff08\u901a\u8fc7safe failure fraction\u8861\u91cf\uff09\u7684\u8bc4\u4f30\u4e5f\u662f\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u7684\u5f3a\u5236\u6027\u6b65\u9aa4\u3002<\/p>\n<\/p>\n \u56db\u3001SIL\u9a8c\u8bc1\u7684\u5177\u4f53\u5b9e\u65bd\u6b65\u9aa4<\/strong><\/p>\n \u4e00\u4e2a\u7ed3\u6784\u5316\u7684sil\u9a8c\u8bc1\u8fc7\u7a0b\u901a\u5e38\u5305\u542b\u51e0\u4e2a\u6e05\u6670\u7684\u9636\u6bb5\u3002<\/p>\n \u9996\u5148\uff0c\u9700\u8981\u5236\u5b9a\u4e00\u4efd\u8be6\u7ec6\u7684\u9a8c\u8bc1\u8ba1\u5212\uff0c\u8be5\u8ba1\u5212\u5e94\u660e\u786e\u9a8c\u8bc1\u7684\u8303\u56f4\u3001\u76ee\u6807\u3001\u65b9\u6cd5\u3001\u8d44\u6e90\u5206\u914d\u3001\u8fdb\u5ea6\u5b89\u6392\u548c\u9a8c\u6536\u51c6\u5219\u3002<\/p>\n \u63a5\u4e0b\u6765\uff0c\u6839\u636e\u8ba1\u5212\u6267\u884c\u5177\u4f53\u7684\u9a8c\u8bc1\u6d3b\u52a8\uff0c\u8fd9\u53ef\u80fd\u5305\u62ec\u6587\u6863\u5ba1\u67e5\uff08\u5982\u8bbe\u8ba1\u89c4\u683c\u4e66\u3001\u6d4b\u8bd5\u62a5\u544a\uff09\u3001\u8f6f\u4ef6\u9a8c\u8bc1\uff08\u5982\u9759\u6001\u4ee3\u7801\u5206\u6790\u3001\u6a21\u5757\u6d4b\u8bd5\uff09\u548c\u786c\u4ef6\u9a8c\u8bc1\uff08\u5982fmea\u3001\u53ef\u9760\u6027\u8ba1\u7b97\uff09\u3002<\/p>\n \u7136\u540e\uff0c\u8fdb\u884c\u96c6\u6210\u6d4b\u8bd5\u548c\u529f\u80fd\u6d4b\u8bd5\uff0c\u5728\u5b9e\u9645\u6216\u6a21\u62df\u7684\u64cd\u4f5c\u73af\u5883\u4e0b\u6d4b\u8bd5\u5b89\u5168\u529f\u80fd\uff0c\u4ee5\u786e\u4fdd\u5176\u6309\u9884\u671f\u6267\u884c\u3002<\/p>\n \u6700\u540e\uff0c\u5c06\u6240\u6709\u9a8c\u8bc1\u7ed3\u679c\u6c47\u603b\u6210\u4e00\u4efd\u7efc\u5408\u6027\u7684\u9a8c\u8bc1\u62a5\u544a\uff0c\u8be5\u62a5\u544a\u5e94\u63d0\u4f9b\u660e\u786e\u7684\u7ed3\u8bba\uff0c\u8bf4\u660e\u5b89\u5168\u7cfb\u7edf\u662f\u5426\u6ee1\u8db3\u4e86\u6240\u6709\u5b89\u5168\u8981\u6c42\u5e76\u8fbe\u5230\u4e86\u76ee\u6807sil\u7b49\u7ea7\u3002<\/p>\n<\/p>\n \u4e94\u3001SIL\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u7684\u5e38\u89c1\u6311\u6218\u4e0e\u5e94\u5bf9\u7b56\u7565<\/strong><\/p>\n \u5c3d\u7ba1\u6807\u51c6\u63d0\u4f9b\u4e86\u660e\u786e\u7684\u6307\u5357\uff0c\u4f46\u5728\u5b9e\u9645\u6267\u884csil\u9a8c\u8bc1\u65f6\uff0c\u5de5\u7a0b\u5e08\u4eec\u4ecd\u4f1a\u9762\u4e34\u8bf8\u591a\u6311\u6218\u3002<\/p>\n \u4e00\u4e2a\u5e38\u89c1\u7684\u6311\u6218\u662f\u7f3a\u4e4f\u8db3\u591f\u8be6\u7ec6\u6216\u51c6\u786e\u7684\u6570\u636e\u6765\u8fdb\u884c\u53ef\u9760\u7684\u5b9a\u91cf\u5206\u6790\uff0c\u4f8b\u5982\u5143\u5668\u4ef6\u7684\u5931\u6548\u7387\u6570\u636e\u3002<\/p>\n \u5e94\u5bf9\u6b64\u6311\u6218\u7684\u7b56\u7565\u662f\u4f7f\u7528\u7ecf\u8fc7\u884c\u4e1a\u8ba4\u53ef\u7684\u6807\u51c6\u6570\u636e\u5e93\uff08\u5982exida\u3001sintef\u63d0\u4f9b\u7684\u6570\u636e\uff09\uff0c\u5e76\u5728\u7f3a\u4e4f\u6570\u636e\u65f6\u91c7\u7528\u4fdd\u5b88\u7684\u5047\u8bbe\u3002<\/p>\n 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