{"id":60,"date":"2026-08-15T20:58:50","date_gmt":"2026-08-15T12:58:50","guid":{"rendered":"https:\/\/bmsvr.com\/?p=60"},"modified":"2026-08-15T20:58:50","modified_gmt":"2026-08-15T12:58:50","slug":"%e5%9f%ba%e4%ba%8e%e6%a8%a1%e5%9e%8b%e5%bc%80%e5%8f%91%ef%bc%88mbd%ef%bc%89%e5%9c%a8-bms-%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/bmsvr.com\/?p=60","title":{"rendered":"\u57fa\u4e8e\u6a21\u578b\u5f00\u53d1\uff08MBD\uff09\u5728 BMS \u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

\u57fa\u4e8e\u6a21\u578b\u5f00\u53d1\uff08MBD\uff09\u5728 BMS \u4e2d\u7684\u5e94\u7528<\/h1>\n
\n

\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\uff08BMS\uff09\u7684\u63a7\u5236\u7b97\u6cd5\u590d\u6742\u7a0b\u5ea6\u6b63\u5728\u5feb\u901f\u903c\u8fd1\u4f20\u7edf\u6c7d\u8f66\u7535\u63a7\u7684\u9876\u5cf0\u2014\u2014SOC\/SOH \u4f30\u7b97\u3001\u5747\u8861\u63a7\u5236\u3001\u70ed\u7ba1\u7406\u3001\u7edd\u7f18\u68c0\u6d4b\u3001\u6545\u969c\u8bca\u65ad\u4e0e\u529f\u80fd\u5b89\u5168\u7b49\u6a21\u5757\u76f8\u4e92\u4ea4\u7ec7\uff0c\u5355\u9760\u624b\u5199 C \u4ee3\u7801\u7684\u4f20\u7edf\u5f00\u53d1\u65b9\u5f0f\u5df2\u7ecf\u96be\u4ee5\u4e3a\u7ee7\u3002\u57fa\u4e8e\u6a21\u578b\u5f00\u53d1\uff08Model-Based Development, MBD\uff09\u4ee5\u53ef\u6267\u884c\u6a21\u578b\u4e3a\u6838\u5fc3\uff0c\u8d2f\u7a7f\u9700\u6c42\u3001\u8bbe\u8ba1\u3001\u4eff\u771f\u3001\u4ee3\u7801\u751f\u6210\u4e0e\u6d4b\u8bd5\u9a8c\u8bc1\u5168\u6d41\u7a0b\uff0c\u6b63\u5728\u6210\u4e3a\u8f66\u89c4\u7ea7 BMS \u8f6f\u4ef6\u5f00\u53d1\u7684\u4e3b\u6d41\u8303\u5f0f\u3002\u672c\u6587\u7cfb\u7edf\u68b3\u7406 MBD \u5728 BMS \u4e2d\u7684\u843d\u5730\u65b9\u6cd5\u3001\u5173\u952e\u73af\u8282\u4e0e\u5de5\u7a0b\u5b9e\u8df5\u8981\u70b9\u3002<\/p>\n<\/blockquote>\n

\n

1. \u4e3a\u4ec0\u4e48 BMS \u9700\u8981 MBD<\/h2>\n

BMS \u8f6f\u4ef6\u7684\u5f00\u53d1\u590d\u6742\u5ea6\u6765\u6e90\u4e8e\u51e0\u4e2a\u72ec\u7279\u6311\u6218\uff0c\u4f20\u7edf”\u6587\u6863 + \u624b\u5199\u4ee3\u7801”\u6a21\u5f0f\u5728\u8fd9\u4e9b\u6311\u6218\u9762\u524d\u66b4\u9732\u51fa\u660e\u663e\u77ed\u677f\u3002<\/p>\n

1.1 \u9700\u6c42\u9a71\u52a8\u4e0e\u53ef\u8ffd\u6eaf\u6027<\/h3>\n

\u8f66\u89c4\u7ea7\u5f00\u53d1\u5f3a\u8c03\u9700\u6c42\u7684\u53ef\u8ffd\u6eaf\u6027\uff1a\u4ece\u7cfb\u7edf\u9700\u6c42\u5230\u8f6f\u4ef6\u9700\u6c42\uff0c\u518d\u5230\u6a21\u578b\u5355\u5143\u3001\u751f\u6210\u7684\u4ee3\u7801\u3001\u6d4b\u8bd5\u7528\u4f8b\uff0c\u5168\u7a0b\u53ef\u8ffd\u6eaf\u662f\u529f\u80fd\u5b89\u5168\uff08ISO 26262\uff09\u7684\u786c\u6027\u8981\u6c42\u3002\u624b\u5199\u4ee3\u7801\u4e2d\uff0c\u9700\u6c42\u4e0e\u4ee3\u7801\u4e4b\u95f4\u7684\u6620\u5c04\u9760\u5de5\u7a0b\u5e08”\u4eba\u8089”\u7ef4\u62a4\uff0c\u6781\u6613\u8131\u8282\uff1b\u800c MBD \u4e2d\uff0c\u6a21\u578b\u672c\u8eab\u5373\u9700\u6c42\u7684\u53ef\u6267\u884c\u8868\u8fbe\uff0c\u9700\u6c42\u2192\u6a21\u578b\u2192\u4ee3\u7801\u7684\u8ffd\u6eaf\u94fe\u6761\u5929\u7136\u6e05\u6670\u3002<\/p>\n

1.2 \u7b97\u6cd5\u590d\u6742\u4e14\u9700\u53cd\u590d\u9a8c\u8bc1<\/h3>\n

SOC \u4f30\u7b97\u7684\u5361\u5c14\u66fc\u6ee4\u6ce2\u3001SOH \u7684\u56de\u5f52\u6a21\u578b\u3001\u5747\u8861\u7b56\u7565\u7684\u72b6\u6001\u673a\u903b\u8f91\uff0c\u90fd\u5c5e\u4e8e”\u5199\u51fa\u6765\u5bb9\u6613\u3001\u5199\u5bf9\u96be”\u7684\u7b97\u6cd5\u3002MBD \u5141\u8bb8\u5de5\u7a0b\u5e08\u5728\u8bbe\u8ba1\u65e9\u671f\u5c31\u5728\u4eff\u771f\u73af\u5883\u4e2d\u9a8c\u8bc1\u7b97\u6cd5<\/strong>\uff0c\u800c\u4e0d\u662f\u7b49\u5230\u96c6\u6210\u5230\u786c\u4ef6\u540e\u518d\u53d1\u73b0\u903b\u8f91\u9519\u8bef\u2014\u2014\u540e\u8005\u5f80\u5f80\u610f\u5473\u7740\u6570\u500d\u751a\u81f3\u6570\u5341\u500d\u7684\u8fd4\u5de5\u6210\u672c\u3002<\/p>\n

1.3 \u529f\u80fd\u5b89\u5168\u4e0e\u5f62\u5f0f\u5316\u9700\u6c42<\/h3>\n

ISO 26262 \u5bf9 ASIL \u7b49\u7ea7\u7684\u8f6f\u4ef6\u8981\u6c42\u4e25\u683c\u7684\u9a8c\u8bc1\u624b\u6bb5\u3002MBD \u501f\u52a9 Simulink Design Verifier\u3001Polyspace \u7b49\u5de5\u5177\uff0c\u53ef\u4ee5\u5f00\u5c55\u5f62\u5f0f\u5316\u9a8c\u8bc1\u3001\u9759\u6001\u5206\u6790\u3001\u8986\u76d6\u5ea6\u5206\u6790<\/strong>\uff0c\u6bd4\u624b\u5199\u4ee3\u7801\u66f4\u5bb9\u6613\u6ee1\u8db3\u5b89\u5168\u8bc1\u636e\u94fe\u7684\u8981\u6c42\u3002<\/p>\n

1.4 \u56e2\u961f\u534f\u4f5c\u4e0e\u590d\u7528<\/h3>\n

BMS \u7684\u591a\u4e2a\u529f\u80fd\u6a21\u5757\uff08\u5747\u8861\u3001\u70ed\u7ba1\u7406\u3001\u6545\u969c\u8bca\u65ad\uff09\u53ef\u4ee5\u7531\u4e0d\u540c\u56e2\u961f\u5e76\u884c\u5f00\u53d1\uff0c\u6a21\u578b\u5316\u7684\u63a5\u53e3\u5b9a\u4e49\u6e05\u6670\uff0c\u6a21\u5757\u53ef\u590d\u7528\u6027\u5f3a\uff0c\u4fbf\u4e8e\u7cfb\u7edf\u7ea7\u96c6\u6210\u4e0e\u56de\u5f52\u6d4b\u8bd5\u3002<\/p>\n

\n

2. MBD \u7684\u6838\u5fc3\u7406\u5ff5\u4e0e V \u578b\u5f00\u53d1\u6d41\u7a0b<\/h2>\n

MBD \u7684\u672c\u8d28\u662f“\u4ee5\u6a21\u578b\u4e3a\u5355\u4e00\u4e8b\u5b9e\u6765\u6e90\uff08Single Source of Truth\uff09”<\/strong>\u3002\u6a21\u578b\u4e0d\u518d\u662f\u6587\u6863\u7684\u9644\u5c5e\u63d2\u56fe\uff0c\u800c\u662f\u8d2f\u7a7f\u6574\u4e2a V \u578b\u5f00\u53d1\u6d41\u7a0b\u7684\u8f7d\u4f53\u3002<\/p>\n

\u9700\u6c42\u5206\u6790          \u7cfb\u7edf\u6d4b\u8bd5\n   \u2502                 \u25b2\n   \u25bc                 \u2502\n\u6a21\u578b\u8bbe\u8ba1  \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25ba  \u96c6\u6210\u6d4b\u8bd5\n   \u2502                 \u25b2\n   \u25bc                 \u2502\n\u81ea\u52a8\u4ee3\u7801\u751f\u6210  \u2500\u2500\u2500\u2500\u2500\u25ba  \u5355\u5143\u6d4b\u8bd5\n<\/code><\/pre>\n
\u5bf9\u5e94\u7684 V \u578b\u6d41\u7a0b\u4e2d\uff0cMBD \u7684\u6bcf\u4e00\u5c42\u90fd\u6709\u660e\u786e\u7684\u4ea7\u7269\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u5f00\u53d1\u9636\u6bb5<\/th>\n\u6a21\u578b\u4ea7\u7269<\/th>\n\u9a8c\u8bc1\u6d3b\u52a8<\/th>\n<\/tr>\n<\/thead>\n
\u9700\u6c42\u5206\u6790<\/td>\n\u9700\u6c42\u6a21\u578b\uff08\u53ef\u6267\u884c\u89c4\u683c\uff09<\/td>\n\u9700\u6c42\u8986\u76d6\u7387\u5206\u6790<\/td>\n<\/tr>\n
\u67b6\u6784\u8bbe\u8ba1<\/td>\n\u7cfb\u7edf\u7ea7 Simulink \u6a21\u578b<\/td>\n\u67b6\u6784\u7ea7\u4eff\u771f<\/td>\n<\/tr>\n
\u8be6\u7ec6\u8bbe\u8ba1<\/td>\n\u63a7\u5236\u5668\/\u88ab\u63a7\u5bf9\u8c61\u6a21\u578b<\/td>\n\u6a21\u578b\u5728\u73af\uff08MIL\uff09<\/td>\n<\/tr>\n
\u4ee3\u7801\u751f\u6210<\/td>\n\u81ea\u52a8\u751f\u6210\u7684 C \u4ee3\u7801<\/td>\n\u8f6f\u4ef6\u5728\u73af\uff08SIL\uff09<\/td>\n<\/tr>\n
\u96c6\u6210<\/td>\n\u96c6\u6210\u540e\u7684\u76ee\u6807\u4ee3\u7801<\/td>\n\u5904\u7406\u5668\u5728\u73af\/\u786c\u4ef6\u5728\u73af\uff08PIL\/HIL\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
3. BMS \u4e2d MBD \u7684\u5173\u952e\u73af\u8282\u4e0e\u6280\u672f\u8981\u70b9<\/h2>\n
3.1 \u88ab\u63a7\u5bf9\u8c61\u5efa\u6a21\uff08Plant Model\uff09<\/h3>\n
MBD \u7684\u7cbe\u9ad3\u4e4b\u4e00\u5728\u4e8e”\u63a7\u5236\u5668\u6a21\u578b + \u88ab\u63a7\u5bf9\u8c61\u6a21\u578b”\u7684\u8054\u5408\u4eff\u771f\u3002\u5bf9 BMS \u800c\u8a00\uff0c\u88ab\u63a7\u5bf9\u8c61\u5c31\u662f\u7535\u6c60\u53ca\u5176\u7535\u6c14\u73af\u5883<\/strong>\u3002<\/p>\n
    \n
  • \u7535\u82af\u6a21\u578b<\/strong>\uff1a\u7b49\u6548\u7535\u8def\u6a21\u578b\uff08ECM\uff0c\u5982 1RC\/2RC \u7f51\u7edc\uff09\u3001\u7535\u5316\u5b66\u6a21\u578b\uff08P2D\uff09\u3001\u7b80\u5316\u70ed\u6a21\u578b\uff1b<\/li>\n
  • \u7535\u6c60\u7ec4\u6a21\u578b<\/strong>\uff1a\u4e32\u5e76\u8054\u62d3\u6251\u3001\u5355\u4f53\u4e0d\u4e00\u81f4\u6027\u3001\u8fde\u63a5\u963b\u6297\uff1b<\/li>\n
  • \u8d1f\u8f7d\u4e0e\u5145\u7535\u73af\u5883<\/strong>\uff1a\u884c\u8f66\u5de5\u51b5\u3001\u5145\u7535\u6869\u529f\u7387\u66f2\u7ebf\u3001\u73af\u5883\u6e29\u5ea6\u3002<\/li>\n<\/ul>\n
    \u4e00\u4e2a\u9ad8\u8d28\u91cf\u7684\u7535\u6c60 Plant Model \u80fd\u8ba9\u5de5\u7a0b\u5e08\u5728\u7535\u8111\u4e0a”\u8dd1”\u51fa\u7535\u6c60\u7684\u5145\u653e\u7535\u884c\u4e3a<\/strong>\uff0c\u4ece\u800c\u5728\u65e0\u786c\u4ef6\u7684\u60c5\u51b5\u4e0b\u9a8c\u8bc1\u5747\u8861\u3001SOC \u4f30\u7b97\u7b49\u7b56\u7565\u3002<\/p>\n
    3.2 \u63a7\u5236\u5668\u6a21\u578b\u8bbe\u8ba1<\/h3>\n
    \u8fd9\u662f MBD \u7684\u6838\u5fc3\u5de5\u4f5c\uff0cBMS \u7684\u63a7\u5236\u903b\u8f91\u88ab\u62c6\u5206\u4e3a\u82e5\u5e72\u53ef\u7ec4\u5408\u7684\u5b50\u7cfb\u7edf\uff1a<\/p>\n
      \n
    • \u72b6\u6001\u4f30\u8ba1\u5b50\u7cfb\u7edf<\/strong>\uff1aSOC\uff08\u5b89\u65f6\u79ef\u5206 + \u5361\u5c14\u66fc\u6ee4\u6ce2\uff09\u3001SOH\u3001SOP\uff08\u529f\u7387\u80fd\u529b\uff09\uff1b<\/li>\n
    • \u5747\u8861\u63a7\u5236\u5b50\u7cfb\u7edf<\/strong>\uff1a\u88ab\u52a8\/\u4e3b\u52a8\u5747\u8861\u7684\u72b6\u6001\u673a\u3001\u5747\u8861\u7535\u6d41\u4e0e\u65f6\u957f\u51b3\u7b56\uff1b<\/li>\n
    • \u70ed\u7ba1\u7406\u5b50\u7cfb\u7edf<\/strong>\uff1a\u51b7\u5374\/\u52a0\u70ed\u7b56\u7565\u3001\u98ce\u6247\/\u6cf5\/\u52a0\u70ed\u5668\u7684 PID \u63a7\u5236\uff1b<\/li>\n
    • \u6545\u969c\u8bca\u65ad\u5b50\u7cfb\u7edf<\/strong>\uff1a\u8fc7\u538b\/\u6b20\u538b\/\u8fc7\u6e29\/\u7edd\u7f18\u5931\u6548\u7684\u68c0\u6d4b\u4e0e\u5206\u7ea7\uff1b<\/li>\n
    • \u5145\u7535\u63a7\u5236\u5b50\u7cfb\u7edf<\/strong>\uff1a\u4e0e\u5145\u7535\u6869\u7684\u901a\u4fe1\u534f\u8bae\u72b6\u6001\u673a\u3001\u5145\u7535\u95e8\u9650\u7ba1\u7406\u3002<\/li>\n<\/ul>\n
      \u6bcf\u4e2a\u5b50\u7cfb\u7edf\u4ee5\u72ec\u7acb\u7684 Simulink \u5b50\u7cfb\u7edf\/\u5f15\u7528\u6a21\u578b\u5b9e\u73b0\uff0c\u901a\u8fc7\u6807\u51c6\u4fe1\u53f7\u63a5\u53e3\u4e92\u8054\uff0c\u4fbf\u4e8e\u5e76\u884c\u5f00\u53d1\u4e0e\u5355\u5143\u6d4b\u8bd5\u3002<\/p>\n
      3.3 \u6a21\u578b\u5728\u73af\uff08MIL\uff09\u9a8c\u8bc1<\/h3>\n
      MIL \u662f MBD \u4e2d\u6210\u672c\u6700\u4f4e\u3001\u6536\u76ca\u6700\u9ad8\u7684\u9a8c\u8bc1\u73af\u8282\u3002\u5728\u7eaf\u4eff\u771f\u73af\u5883\u4e2d\uff0cController \u6a21\u578b\u4e0e Plant \u6a21\u578b\u95ed\u73af\u8fd0\u884c\uff0c\u9a8c\u8bc1\u63a7\u5236\u903b\u8f91\u7684\u6b63\u786e\u6027\u3002<\/p>\n
      MIL \u9700\u8981\u5173\u6ce8\uff1a
      \n– \u6d4b\u8bd5\u7528\u4f8b\u8bbe\u8ba1<\/strong>\uff1a\u8986\u76d6\u6b63\u5e38\u5de5\u51b5\uff08\u6807\u51c6\u5145\u653e\u7535\u5faa\u73af\uff09\u4e0e\u5f02\u5e38\u5de5\u51b5\uff08\u8fc7\u5145\u3001\u8fc7\u6e29\u3001\u4f20\u611f\u5668\u5931\u6548\uff09\uff1b
      \n– \u8986\u76d6\u5ea6\u5206\u6790<\/strong>\uff1aMCDC\u3001Decision\u3001Condition \u8986\u76d6\uff08\u5bf9 ASIL \u7b49\u7ea7\u6709\u660e\u786e\u8981\u6c42\uff09\uff1b
      \n– \u8fb9\u754c\u4e0e\u9c81\u68d2\u6027<\/strong>\uff1a\u6781\u7aef\u6e29\u5ea6\u3001\u6781\u7aef SOC \u4e0b\u7684\u7b56\u7565\u662f\u5426\u7a33\u5b9a\u3002<\/p>\n
      3.4 \u81ea\u52a8\u4ee3\u7801\u751f\u6210\uff08Automatic Code Generation\uff09<\/h3>\n
      MBD \u7684\u5173\u952e\u4ef7\u503c\u5728\u4e8e\u4ece\u6a21\u578b\u81ea\u52a8\u751f\u6210\u751f\u4ea7\u7ea7 C \u4ee3\u7801\uff08\u5982 Embedded Coder \/ TargetLink\uff09\u3002\u8fd9\u8981\u6c42\u6a21\u578b\u5728\u7f16\u7801\u524d\u6ee1\u8db3\u4e25\u683c\u7684\u5efa\u6a21\u89c4\u8303\uff1a<\/p>\n
        \n
      • \u6570\u636e\u7c7b\u578b\u660e\u786e<\/strong>\uff1a\u5b9a\u70b9\/\u6d6e\u70b9\u3001\u4f4d\u5bbd\u3001\u53d6\u503c\u8303\u56f4\uff1b<\/li>\n
      • \u7981\u6b62\u975e\u6709\u9650\u884c\u4e3a<\/strong>\uff1a\u9664\u4ee5\u96f6\u3001\u6ea2\u51fa\u3001\u65e0\u9650\u5faa\u73af\uff1b<\/li>\n
      • \u72b6\u6001\u6d41\u8f6c\u6e05\u6670<\/strong>\uff1aStateflow \u72b6\u6001\u673a\u5c42\u6b21\u89c4\u8303\uff1b<\/li>\n
      • \u53ef\u8ffd\u6eaf\u7684\u5b50\u7cfb\u7edf\u8fb9\u754c<\/strong>\uff1a\u51fd\u6570\u8c03\u7528\u7ed3\u6784\u6e05\u6670\u3002<\/li>\n<\/ul>\n
        \n
        \u5de5\u7a0b\u63d0\u793a<\/strong>\uff1a\u81ea\u52a8\u4ee3\u7801\u751f\u6210\u4e0d\u662f”\u4e00\u952e\u641e\u5b9a”\u3002\u6a21\u578b\u8d28\u91cf\u51b3\u5b9a\u4e86\u4ee3\u7801\u8d28\u91cf\uff0c\u672a\u7ecf\u8fc7\u5efa\u6a21\u89c4\u8303\u68c0\u67e5\uff08\u5982 MAAB\u3001MISRA \u7ea6\u675f\uff09\u7684\u6a21\u578b\uff0c\u751f\u6210\u4ee3\u7801\u5f80\u5f80\u5b58\u5728\u9690\u60a3\u3002\u89c4\u8303\u7684\u5efa\u6a21\u662f MBD \u7684\u57fa\u77f3\u3002<\/strong><\/p>\n<\/blockquote>\n
        3.5 \u8f6f\u4ef6\u5728\u73af\uff08SIL\uff09\u4e0e\u786c\u4ef6\u5728\u73af\uff08HIL\uff09<\/h3>\n
          \n
        • SIL<\/strong>\uff1a\u5c06\u751f\u6210\u7684 C \u4ee3\u7801\u5728 PC \u4e0a\u7f16\u8bd1\u8fd0\u884c\uff0c\u4e0e MIL \u7ed3\u679c\u6bd4\u5bf9\uff0c\u9a8c\u8bc1”\u4ee3\u7801\u4e0e\u6a21\u578b\u7b49\u4ef7”\uff1b<\/li>\n
        • PIL<\/strong>\uff1a\u5c06\u4ee3\u7801\u4e0b\u8f7d\u5230\u76ee\u6807 MCU \u4e0a\uff0c\u9a8c\u8bc1\u5b9a\u70b9\/\u7f16\u8bd1\u5668\u884c\u4e3a\uff1b<\/li>\n
        • HIL<\/strong>\uff1a\u5c06\u76ee\u6807\u4ee3\u7801\u8fd0\u884c\u5728\u771f\u5b9e MCU\uff0c\u4e0e\u5b9e\u65f6\u4eff\u771f\u7684\u7535\u6c60 Plant \u76f8\u8fde\uff0c\u9a8c\u8bc1\u65f6\u5e8f\u3001\u63a5\u53e3\u4e0e\u5b9e\u65f6\u6027\u3002<\/li>\n<\/ul>\n
          HIL \u662f BMS \u4e0a\u8f66\u524d\u6700\u540e\u4e00\u9053\u5173\u952e\u9a8c\u8bc1\uff0c\u5c24\u5176\u8981\u8986\u76d6\u6545\u969c\u6ce8\u5165<\/strong>\u573a\u666f\u2014\u2014\u901a\u8fc7 HIL \u6a21\u62df\u4f20\u611f\u5668\u5931\u6548\u3001\u901a\u4fe1\u4e2d\u65ad\u3001\u9ad8\u538b\u5f02\u5e38\u7b49\uff0c\u9a8c\u8bc1 BMS \u7684\u6545\u969c\u5904\u7406\u4e0e\u5b89\u5168\u54cd\u5e94\u3002<\/p>\n
          \n
          4. \u529f\u80fd\u5b89\u5168\u4e0e MBD \u7684\u7ed3\u5408<\/h2>\n
          BMS \u4e2d\uff0c\u8fc7\u5145\u4fdd\u62a4\u3001\u8fc7\u6d41\u4fdd\u62a4\u3001\u7edd\u7f18\u76d1\u89c6\u7b49\u5b89\u5168\u76f8\u5173\u529f\u80fd\u901a\u5e38\u9700\u8981\u8fbe\u5230 ASIL B\/C \u751a\u81f3 ASIL D \u7ea7\u522b\u3002MBD \u4e3a\u529f\u80fd\u5b89\u5168\u63d0\u4f9b\u4e86\u5929\u7136\u7684\u652f\u6301\uff1a<\/p>\n
            \n
          1. \u9700\u6c42\u53ef\u8ffd\u6eaf\u6027<\/strong>\uff1a\u901a\u8fc7\u9700\u6c42\u7ba1\u7406\u5de5\u5177\uff08\u5982 DOORS\u3001Polarion\uff09\u4e0e\u6a21\u578b\u5efa\u7acb\u53cc\u5411\u94fe\u63a5\uff1b<\/li>\n
          2. \u5f62\u5f0f\u5316\u9a8c\u8bc1<\/strong>\uff1aSimulink Design Verifier \u8bc1\u660e”\u67d0\u4e9b\u4e0d\u826f\u72b6\u6001\u4e0d\u53ef\u8fbe”\uff1b<\/li>\n
          3. \u9759\u6001\u5206\u6790<\/strong>\uff1aPolyspace \u68c0\u67e5\u4ee3\u7801\u7684\u8fd0\u884c\u671f\u9519\u8bef\u4e0e MISRA \u5408\u89c4\u6027\uff1b<\/li>\n
          4. \u8986\u76d6\u5ea6\u8bc1\u636e<\/strong>\uff1aModel Coverage + Code Coverage \u5f62\u6210\u5b8c\u6574\u7684\u9a8c\u8bc1\u8bc1\u636e\u94fe\u3002<\/li>\n<\/ol>\n
            \u8fd9\u4e9b\u5de5\u5177\u94fe\u7684\u95ed\u73af\uff0c\u4f7f\u5f97 MBD \u6210\u4e3a\u901a\u8fc7 ISO 26262 \u8ba4\u8bc1\u7684\u9ad8\u6548\u8def\u5f84\u3002<\/p>\n
            \n
            5. \u4e00\u4e2a\u53ef\u843d\u5730\u7684 MBD \u5de5\u4f5c\u6d41\u793a\u4f8b<\/h2>\n
            \u4ee5\u4e0b\u7ed9\u51fa\u4e00\u4e2a\u7b80\u5316\u7684 BMS SOC \u4f30\u7b97 MBD \u5de5\u4f5c\u6d41\uff0c\u5e2e\u52a9\u7406\u89e3\u4ece\u6a21\u578b\u5230\u4ee3\u7801\u7684\u5b8c\u6574\u94fe\u8def\u3002<\/p>\n
            %% 1. \u5efa\u7acb\u7535\u6c60\u7b49\u6548\u7535\u8def\u6a21\u578b (Plant)\n% 1RC ECM \u79bb\u6563\u72b6\u6001\u7a7a\u95f4\n% x(k+1) = A*x(k) + B*u(k) + w(k)   % w: \u8fc7\u7a0b\u566a\u58f0\n% y(k)   = C*x(k) + D*u(k) + v(k)   % v: \u6d4b\u91cf\u566a\u58f0\n\n% \u53c2\u6570\uff08\u793a\u4f8b\u503c\uff09\nR0 = 0.01;   % \u6b27\u59c6\u5185\u963b (Ohm)\nR1 = 0.02;   % \u6781\u5316\u5185\u963b (Ohm)\nC1 = 5000;   % \u6781\u5316\u7535\u5bb9 (F)\nCn = 50;     % \u989d\u5b9a\u5bb9\u91cf (Ah)\nTs = 1;      % \u91c7\u6837\u5468\u671f (s)\neta = 1.0;   % \u5e93\u4ed1\u6548\u7387\n\n% \u79bb\u6563\u5316\u72b6\u6001\u7a7a\u95f4: \u72b6\u6001 = [SOC; V1]\nA = [1,          0;\n     0,     exp(-Ts\/(R1*C1))];\nB = [-eta*Ts\/Cn;  R1*(1-exp(-Ts\/(R1*C1)))];\nC = [0,          -1];   % V1 \u5bf9\u7aef\u7535\u538b\u7684\u8d21\u732e\nD = -R0;\n\n%% 2. \u5361\u5c14\u66fc\u6ee4\u6ce2 SOC \u4f30\u7b97 (Controller)\n% \u5728\u6a21\u578b\u4e2d\u5b9e\u73b0\u6807\u51c6 EKF\/KF \u8fed\u4ee3\n% \u9884\u6d4b: x_hat(k|k-1) = A*x_hat(k-1) + B*u(k)\n%        P(k|k-1)     = A*P*A' + Q\n% \u66f4\u65b0: K            = P*C'\/(C*P*C' + R)\n%        x_hat        = x_hat + K*(y_meas - C*x_hat - D*u)\n%        P            = (I - K*C)*P\n\nfprintf('Plant \u4e0e Controller \u6a21\u578b\u5df2\u5efa\u7acb\uff0c\u53ef\u8fdb\u884c MIL \u95ed\u73af\u4eff\u771f\\n');\nfprintf('\u9a8c\u8bc1\u540e\u7ecf Embedded Coder \u751f\u6210\u751f\u4ea7\u4ee3\u7801 \u2192 SIL \u2192 HIL\\n');\n<\/code><\/pre>\n
            \n
            \u5de5\u7a0b\u63d0\u793a<\/strong>\uff1aSOC \u4f30\u7b97\u7684 MBD \u5b9e\u73b0\u4e2d\uff0c\u5361\u5c14\u66fc\u6ee4\u6ce2\u7684\u77e9\u9635\u8fd0\u7b97\u5bf9\u8ba1\u7b97\u8d44\u6e90\u654f\u611f\u3002\u81ea\u52a8\u4ee3\u7801\u751f\u6210\u65f6\u9700\u5173\u6ce8\u6d6e\u70b9 vs \u5b9a\u70b9<\/strong>\u7684\u9009\u62e9\u3001\u77e9\u9635\u7ef4\u5ea6\u4e0e\u5faa\u73af\u5c55\u5f00\u7b56\u7565\uff0c\u786e\u4fdd\u5728\u8f66\u89c4 MCU \u4e0a\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u3002\u6b64\u5916\uff0cOCV-SOC \u66f2\u7ebf\u7684\u67e5\u8868\u5b9e\u73b0\uff08Lookup Table\uff09\u5f80\u5f80\u662f SOC \u7cbe\u5ea6\u7684\u5173\u952e\uff0c\u9700\u5728\u6a21\u578b\u4e2d\u663e\u5f0f\u5efa\u6a21\u5e76\u505a\u8fb9\u754c\u5916\u63a8\u7b56\u7565\u3002<\/p>\n<\/blockquote>\n
            \n
            6. MBD \u843d\u5730\u7684\u5e38\u89c1\u8bef\u533a\u4e0e\u5e94\u5bf9<\/h2>\n
            MBD \u5e76\u975e\u94f6\u5f39\uff0c\u843d\u5730\u8fc7\u7a0b\u4e2d\u6709\u51e0\u4e2a\u9ad8\u9891\u9677\u9631\u9700\u8981\u8b66\u60d5\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
            \u5e38\u89c1\u8bef\u533a<\/th>\n\u540e\u679c<\/th>\n\u5e94\u5bf9<\/th>\n<\/tr>\n<\/thead>\n
            \u8df3\u8fc7\u5efa\u6a21\u89c4\u8303\u76f4\u63a5\u751f\u6210\u4ee3\u7801<\/td>\n\u4ee3\u7801\u8d28\u91cf\u5dee\u3001\u53ef\u7ef4\u62a4\u6027\u4f4e<\/td>\n\u5f3a\u5236 MAAB\/MISRA \u89c4\u8303\u68c0\u67e5<\/td>\n<\/tr>\n
            Plant \u6a21\u578b\u8fc7\u4e8e\u7b80\u5316<\/td>\nMIL \u7ed3\u679c\u4e0e\u5b9e\u6d4b\u504f\u5dee\u5927<\/td>\n\u7528 HIL\/\u5b9e\u6d4b\u6570\u636e\u6807\u5b9a Plant<\/td>\n<\/tr>\n
            \u53ea\u505a\u6b63\u5e38\u5de5\u51b5\u6d4b\u8bd5<\/td>\n\u8fb9\u754c\u4e0e\u6545\u969c\u573a\u666f\u9057\u6f0f<\/td>\n\u7cfb\u7edf\u5316\u6d4b\u8bd5\u7528\u4f8b + \u6545\u969c\u6ce8\u5165<\/td>\n<\/tr>\n
            \u5ffd\u89c6\u5b9a\u70b9\u5316\u8bbe\u8ba1<\/td>\n\u4e0a\u8f66\u540e\u51fa\u73b0\u7cbe\u5ea6\/\u6ea2\u51fa\u95ee\u9898<\/td>\n\u65e9\u671f\u5f00\u5c55\u5b9a\u70b9-\u6d6e\u70b9\u5bf9\u6bd4<\/td>\n<\/tr>\n
            \u5de5\u5177\u94fe\u788e\u7247\u5316<\/td>\n\u8ffd\u6eaf\u4e0e\u56de\u5f52\u56f0\u96be<\/td>\n\u7edf\u4e00\u9700\u6c42\/\u6a21\u578b\/\u4ee3\u7801\/\u6d4b\u8bd5\u5de5\u5177\u94fe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
            7. \u5c55\u671b\uff1aMBD \u4e0e\u6570\u636e\u9a71\u52a8\u7684\u878d\u5408<\/h2>\n
            BMS \u7684\u672a\u6765\u662f”\u6a21\u578b”\u4e0e”\u6570\u636e”\u7684\u6df1\u5ea6\u878d\u5408\u3002\u4f20\u7edf MBD \u4f9d\u8d56\u5de5\u7a0b\u5e08\u663e\u5f0f\u5efa\u7acb\u7269\u7406\u6a21\u578b\uff0c\u800c\u968f\u7740\u673a\u5668\u5b66\u4e60\u8fdb\u5165 BMS\uff08\u5982\u57fa\u4e8e\u795e\u7ecf\u7f51\u7edc\u7684 SOC\/SOH \u4f30\u7b97\uff09\uff0c\u65b0\u7684\u8303\u5f0f\u6b63\u5728\u5f62\u6210\uff1a<\/p>\n
              \n
            • \u7070\u76d2\u6a21\u578b<\/strong>\uff1a\u7269\u7406\u673a\u7406\u6a21\u578b\u4e0e\u6570\u636e\u9a71\u52a8\u6a21\u578b\u7684\u7ed3\u5408\uff0c\u517c\u987e\u53ef\u89e3\u91ca\u6027\u4e0e\u7cbe\u5ea6\uff1b<\/li>\n
            • MBD + AI \u4ee3\u7801\u751f\u6210<\/strong>\uff1a\u5728\u6a21\u578b\u4e2d\u5d4c\u5165\u8bad\u7ec3\u597d\u7684\u795e\u7ecf\u7f51\u7edc\uff0c\u901a\u8fc7\u5de5\u5177\u94fe\u81ea\u52a8\u90e8\u7f72\u5230 MCU\uff1b<\/li>\n
            • \u4e91\u7aef\u95ed\u73af<\/strong>\uff1aMBD \u6a21\u578b\u4e0e\u8f66\u8054\u7f51\u6570\u636e\u7ed3\u5408\uff0c\u6a21\u578b\u53c2\u6570\u5728\u7ebf\u8fed\u4ee3\u4f18\u5316\u3002<\/li>\n<\/ul>\n
              \u5bf9 BMS \u5de5\u7a0b\u5e08\u800c\u8a00\uff0c\u638c\u63e1 MBD \u65b9\u6cd5\u8bba\u7684\u540c\u65f6\u62e5\u62b1\u6570\u636e\u9a71\u52a8<\/strong>\uff0c\u662f\u5e94\u5bf9\u4e0b\u4e00\u4ee3\u667a\u80fd BMS \u5f00\u53d1\u6311\u6218\u7684\u5173\u952e\u3002MBD \u63d0\u4f9b\u7684\u53ef\u8ffd\u6eaf\u3001\u53ef\u9a8c\u8bc1\u3001\u53ef\u590d\u7528\u7684\u5de5\u7a0b\u6846\u67b6\uff0c\u4f9d\u7136\u662f\u6700\u53ef\u9760\u7684\u8f6f\u4ef6\u8d28\u91cf\u4fdd\u969c\u5e95\u5ea7\u3002<\/p>\n
              \n
              \u672c\u6587\u9762\u5411 BMS \u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\u7684\u5d4c\u5165\u5f0f\u4e0e\u8f6f\u4ef6\u5f00\u53d1\u4ece\u4e1a\u8005\uff0c\u805a\u7126\u57fa\u4e8e\u6a21\u578b\u5f00\u53d1\uff08MBD\uff09\u5728 BMS \u4e2d\u7684\u5de5\u7a0b\u5b9e\u8df5\u3002\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u5206\u4eab\u4f60\u5728 MBD \u5efa\u6a21\u4e0e\u4ee3\u7801\u751f\u6210\u4e2d\u7684\u7ecf\u9a8c\u4e0e\u8e29\u5751\u5fc3\u5f97\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"
              \u57fa\u4e8e\u6a21\u578b\u5f00\u53d1\uff08MBD\uff09\u5728 BMS \u4e2d\u7684\u5e94\u7528 \u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\uff08BMS\uff09\u7684\u63a7\u5236\u7b97\u6cd5\u590d\u6742\u7a0b\u5ea6\u6b63\u5728\u5feb\u901f\u903c\u8fd1\u4f20\u7edf\u6c7d\u8f66\u7535\u63a7\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[16,50,51],"class_list":["post-60","post","type-post","status-publish","format-standard","hentry","category-24","tag-bms","tag-mbd","tag-simulink"],"_links":{"self":[{"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/posts\/60","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bmsvr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=60"}],"version-history":[{"count":1,"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/posts\/60\/revisions"}],"predecessor-version":[{"id":61,"href":"https:\/\/bmsvr.com\/index.php?rest_route=\/wp\/v2\/posts\/60\/revisions\/61"}],"wp:attachment":[{"href":"https:\/\/bmsvr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=60"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bmsvr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=60"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bmsvr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=60"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}