{"id":67,"date":"2026-08-23T12:34:05","date_gmt":"2026-08-23T04:34:05","guid":{"rendered":"https:\/\/bmsvr.com\/?p=67"},"modified":"2026-08-23T12:34:05","modified_gmt":"2026-08-23T04:34:05","slug":"bms-%e8%bd%af%e4%bb%b6%e5%8d%95%e5%85%83%e6%b5%8b%e8%af%95%e4%b8%8e%e9%9b%86%e6%88%90%e6%b5%8b%e8%af%95%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bb%8e%e5%87%bd%e6%95%b0%e7%ba%a7%e7%94%a8%e4%be%8b%e5%88%b0","status":"publish","type":"post","link":"https:\/\/bmsvr.com\/?p=67","title":{"rendered":"BMS \u8f6f\u4ef6\u5355\u5143\u6d4b\u8bd5\u4e0e\u96c6\u6210\u6d4b\u8bd5\u7b56\u7565\uff1a\u4ece\u51fd\u6570\u7ea7\u7528\u4f8b\u5230\u786c\u4ef6\u5728\u73af"},"content":{"rendered":"

BMS \u8f6f\u4ef6\u5355\u5143\u6d4b\u8bd5\u4e0e\u96c6\u6210\u6d4b\u8bd5\u7b56\u7565\uff1a\u4ece\u51fd\u6570\u7ea7\u7528\u4f8b\u5230\u786c\u4ef6\u5728\u73af<\/h1>\n
\n

\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\uff08BMS\uff09\u7684\u8f6f\u4ef6\u51fa\u4e86\u95ee\u9898\uff0c\u4ee3\u4ef7\u5f80\u5f80\u4e0d\u662f\u4e00\u53e5\u65e5\u5fd7\u91cc\u7684\u62a5\u9519\uff0c\u800c\u662f\u4e00\u6b21\u70ed\u5931\u63a7\u6216\u8005\u4e00\u6b21\u6574\u8f66\u53ec\u56de\u3002\u5f88\u591a\u56e2\u961f\u5728\u529f\u80fd\u5f00\u53d1\u4e0a\u6295\u5165\u4e86\u51e0\u4e2a\u6708\uff0c\u5374\u5728\u6d4b\u8bd5\u73af\u8282\u53ea”\u8dd1\u901a\u4e3b\u6d41\u7a0b\u5c31\u7b97\u5b8c”\u3002\u672c\u6587\u4ece BMS \u8f6f\u4ef6\u7684\u5b9e\u9645\u7ed3\u6784\u51fa\u53d1\uff0c\u68b3\u7406\u5355\u5143\u6d4b\u8bd5\u4e0e\u96c6\u6210\u6d4b\u8bd5\u7684\u5206\u5c42\u7b56\u7565\uff0c\u91cd\u70b9\u8ba8\u8bba\u51e0\u4e2a\u5de5\u7a0b\u4e0a\u6700\u5bb9\u6613\u505a\u7a7a\u3001\u5374\u6700\u81f4\u547d\u7684\u5730\u65b9\uff1a\u91c7\u6837\u6ee4\u6ce2\u3001SOC \u4f30\u7b97\u3001\u4fdd\u62a4\u9608\u503c\u903b\u8f91\uff0c\u4ee5\u53ca\u8f6f\u4ef6\u770b\u95e8\u72d7\u4e0e\u786c\u4ef6\u4fdd\u62a4\u8def\u5f84\u4e4b\u95f4\u7684\u7f1d\u9699\u3002<\/p>\n<\/blockquote>\n

\n

1. \u5148\u660e\u786e\u4e00\u4ef6\u4e8b\uff1aBMS \u8f6f\u4ef6\u7684”\u5355\u5143”\u662f\u4ec0\u4e48<\/h2>\n

\u901a\u7528\u8f6f\u4ef6\u6d4b\u8bd5\u6559\u6750\u91cc\u7684”\u5355\u5143”\uff0c\u901a\u5e38\u6307\u4e00\u4e2a\u51fd\u6570\u6216\u8005\u4e00\u4e2a\u7c7b\u3002\u4f46\u653e\u5728 BMS \u4e0a\uff0c\u8fd9\u4e2a\u5b9a\u4e49\u8981\u91cd\u65b0\u6821\u51c6\u3002BMS \u4e3b\u63a7\u56fa\u4ef6\u901a\u5e38\u8dd1\u5728\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u4e0a\uff0c\u903b\u8f91\u88ab\u5207\u5206\u6210\uff1a<\/p>\n

    \n
  • \u91c7\u6837\u4efb\u52a1<\/strong>\uff1aADC \u91c7\u96c6\u3001NTC \u6e29\u5ea6\u6362\u7b97\u3001\u591a\u8def\u590d\u7528\u5668\u5207\u6362\uff1b<\/li>\n
  • \u72b6\u6001\u4f30\u8ba1\u7b97\u6cd5<\/strong>\uff1aSOC \/ SOH \/ SOP\uff0c\u5f80\u5f80\u5e26\u6ee4\u6ce2\u5668\u6216\u6269\u5c55\u5361\u5c14\u66fc\u6ee4\u6ce2\uff1b<\/li>\n
  • \u4fdd\u62a4\u4e0e\u8bca\u65ad\u903b\u8f91<\/strong>\uff1a\u8fc7\u538b\/\u6b20\u538b\/\u8fc7\u6e29\u5224\u65ad\u3001\u7ee7\u7535\u5668\u63a7\u5236\u3001\u7edd\u7f18\u76d1\u6d4b\uff1b<\/li>\n
  • \u901a\u4fe1\u6808<\/strong>\uff1aCAN\u3001\u83ca\u82b1\u94fe\uff08daisy chain\uff09AFE \u534f\u8bae\u3001\u62a5\u6587\u89e3\u6790\u4e0e CRC \u6821\u9a8c\uff1b<\/li>\n
  • \u770b\u95e8\u72d7\u4e0e\u5b89\u5168\u72b6\u6001\u673a<\/strong>\uff1a\u4efb\u52a1\u8c03\u5ea6\u76d1\u89c6\u3001\u6545\u969c\u964d\u7ea7\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n

    \u56e0\u6b64\uff0c\u4e00\u4e2a\u5408\u7406\u7684”\u5355\u5143”\uff0c\u5e94\u8be5\u662f\u4e00\u4e2a\u53ef\u72ec\u7acb\u7f16\u8bd1\u3001\u53ef\u6ce8\u5165\u8f93\u5165\u3001\u53ef\u65ad\u8a00\u8f93\u51fa\u7684\u6700\u5c0f\u529f\u80fd\u5757<\/strong>\u2014\u2014\u5b83\u53ef\u4ee5\u662f\u4e00\u4e2a\u7eaf\u51fd\u6570\uff08\u5982 OCV \u67e5\u8868\uff09\uff0c\u4e5f\u53ef\u4ee5\u662f\u5c01\u88c5\u597d\u7684\u6a21\u5757\uff08\u5982\u5747\u8861\u63a7\u5236\u72b6\u6001\u673a\uff09\u3002\u5173\u952e\u5728\u4e8e\u628a\u90a3\u4e9b\u5e26\u786c\u4ef6\u4f9d\u8d56\u3001\u5e26\u65f6\u5e8f\u4f9d\u8d56<\/strong>\u7684\u4ee3\u7801\uff0c\u548c\u88ab\u6d4b\u8bd5\u7684\u903b\u8f91\u5206\u79bb\u5f00\u3002\u8fd9\u662f\u540e\u9762\u6240\u6709\u5206\u5c42\u80fd\u6210\u7acb\u7684\u524d\u63d0\uff0c\u505a\u4e0d\u5230\u8fd9\u4e00\u70b9\uff0c\u5355\u6d4b\u5c31\u662f\u7a7a\u8c08\u3002<\/p>\n

    \u5de5\u7a0b\u4e0a\u7684\u7b2c\u4e00\u6b65\uff0c\u4e0d\u662f\u6025\u7740\u5199\u6d4b\u8bd5\uff0c\u800c\u662f\u505a\u4e00\u6b21\u53ef\u6d4b\u6027\u6539\u9020\uff08design for testability\uff09<\/strong>\u3002\u628a ADC \u539f\u59cb\u503c\u6362\u7b97\u548c\u6ee4\u6ce2\u903b\u8f91\u62c6\u51fa\u6765\uff0c\u628a CAN \u62a5\u6587\u7684\u7f16\u89e3\u7801\u4ece\u53d1\u9001\u63a5\u53e3\u91cc\u62c6\u51fa\u6765\uff0c\u628a\u7ee7\u7535\u5668\u52a8\u4f5c\u5c01\u88c5\u6210”\u547d\u4ee4\u63a5\u53e3 + \u786c\u4ef6\u9a71\u52a8”\u4e24\u5c42\u3002\u5426\u5219\u4f60\u7684\u6d4b\u8bd5\u7528\u4f8b\u53ea\u80fd\u6d4b”\u8c03\u7528\u4e0d\u5d29\u6e83”\uff0c\u6d4b\u4e0d\u51fa\u5bf9\u9519\u3002<\/p>\n

    \n

    2. \u5355\u5143\u6d4b\u8bd5\uff1a\u5148\u5835\u4f4f\u4f1a\u7b97\u9519\u7684\u903b\u8f91<\/h2>\n

    2.1 \u7eaf\u7b97\u6cd5\u4f18\u5148<\/h3>\n

    \u5355\u6d4b\u7684\u6295\u5165\u4ea7\u51fa\u6bd4\u6700\u9ad8\u7684\u5730\u65b9\uff0c\u6c38\u8fdc\u662f\u7eaf\u8ba1\u7b97\u903b\u8f91<\/strong>\u3002\u8fd9\u7c7b\u4ee3\u7801\u6ca1\u6709\u786c\u4ef6\u4f9d\u8d56\uff0c\u7528\u4f8b\u53ef\u4ee5\u505a\u5230\u7a77\u4e3e\u8fb9\u754c\uff0c\u6536\u76ca\u7acb\u7aff\u89c1\u5f71\u3002BMS \u91cc\u6700\u5178\u578b\u7684\u7eaf\u51fd\u6570\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u7535\u538b\/\u6e29\u5ea6\u7684\u7ebf\u6027\u63d2\u503c\u3001\u6807\u5b9a\u67e5\u8868\uff1b<\/li>\n
    • \u7535\u6c60\u5355\u4f53\u7535\u538b\u7684\u5408\u7406\u6027\u68c0\u67e5\uff08\u4e0a\u4e0b\u9650\u3001\u53d8\u5316\u7387\u3001\u4e0e\u76f8\u90bb\u5355\u4f53\u504f\u5dee\uff09\uff1b<\/li>\n
    • CRC \u6821\u9a8c\u3001\u62a5\u6587\u957f\u5ea6\u4e0e\u683c\u5f0f\u6821\u9a8c\uff1b<\/li>\n
    • SOC \u7684\u5b89\u65f6\u79ef\u5206\u4e0e OCV \u67e5\u8868\u6df7\u5408\u3002<\/li>\n<\/ul>\n

      \u4e0b\u9762\u662f\u4e00\u4e2a\u88ab\u62c6\u51fa\u6765\u7684\u5355\u4f53\u7535\u538b\u5408\u7406\u6027\u68c0\u67e5\u51fd\u6570\uff0c\u4ee5\u53ca\u5b83\u5bf9\u5e94\u7684\u5355\u6d4b\u601d\u8def\uff1a<\/p>\n

      \/\/ \u7eaf\u51fd\u6570\uff1a\u5355\u4f53\u7535\u538b\u5408\u7406\u6027\u68c0\u67e5\uff08\u53ef\u5355\u5143\u6d4b\u8bd5\uff09\nbool is_cell_voltage_plausible(float v,\n                               float prev_v,\n                               float dt,\n                               float neighbor_avg) {\n    \/\/ 1. \u786c\u95e8\u9650\uff1a\u8d85\u51fa\u7535\u5316\u5b66\u5e73\u53f0\u7684\u7269\u7406\u6781\u9650\n    if (v < V_CELL_MIN || v > V_CELL_MAX) return false;\n    \/\/ 2. \u659c\u7387\u95e8\u9650\uff1a\u7535\u538b\u53d8\u5316\u7387\u4e0d\u53ef\u80fd\u8d85\u8fc7\u7269\u7406\u4e0a\u9650\n    if (dt > 0.0f && fabsf(v - prev_v) \/ dt > V_SLEW_MAX) return false;\n    \/\/ 3. \u4e00\u81f4\u6027\u95e8\u9650\uff1a\u4e0e\u76f8\u90bb\u5355\u4f53\u504f\u5dee\u8fc7\u5927\n    if (fabsf(v - neighbor_avg) > V_DEVIATION_MAX) return false;\n    return true;\n}\n<\/code><\/pre>\n
      \u8fd9\u4e2a\u51fd\u6570\u7684\u6d4b\u8bd5\u7528\u4f8b\u4e0d\u5e94\u8be5\u53ea\u6d4b”\u6b63\u5e38\u503c\u8fd4\u56de true”\uff0c\u800c\u8981\u8986\u76d6\u6bcf\u4e00\u5c42\u95e8\u9650\uff1a<\/p>\n\n\n\n\n\n\n\n\n
      \u7528\u4f8b<\/th>\n\u8f93\u5165\u6784\u9020<\/th>\n\u671f\u671b<\/th>\n<\/tr>\n<\/thead>\n
      \u6b63\u5e38\u7535\u538b<\/td>\nv=3.65V, \u53d8\u5316 1mV, \u504f\u5dee 5mV<\/td>\ntrue<\/td>\n<\/tr>\n
      \u7535\u538b\u8d85\u4e0a\u9650<\/td>\nv=4.5V\uff08\u8d85\u51fa LFP \u5e73\u53f0\uff09<\/td>\nfalse\uff08\u89e6\u53d1\u786c\u95e8\u9650\uff09<\/td>\n<\/tr>\n
      \u659c\u7387\u5f02\u5e38<\/td>\n10ms \u5185\u4e0b\u964d 800mV\uff08\u7591\u4f3c\u5185\u77ed\u8def\u9aa4\u964d\uff09<\/td>\nfalse\uff08\u89e6\u53d1\u659c\u7387\u95e8\u9650\uff09<\/td>\n<\/tr>\n
      \u5355\u4f53\u79bb\u7fa4<\/td>\n\u4e0e\u90bb\u5c45\u504f\u5dee 120mV<\/td>\nfalse\uff08\u89e6\u53d1\u4e00\u81f4\u6027\u95e8\u9650\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \u5173\u952e\u5728\u4e8e\uff1a\u5408\u7406\u6027\u68c0\u67e5\u4e0d\u505a\u5e73\u6ed1\u4fee\u6b63<\/strong>\u3002\u5982\u679c\u7535\u538b\u7a81\u7136\u8df3\u53d8\uff0c\u6b63\u786e\u505a\u6cd5\u662f\u5224\u5b9a\u8be5\u901a\u9053\u4e0d\u53ef\u4fe1\u3001\u8f6c\u800c\u7528\u5197\u4f59\u4fe1\u606f\uff0c\u800c\u4e0d\u662f\u6ee4\u6ce2\u63a9\u76d6\u3002\u6ee4\u6ce2\u5668\u4f1a\u628a\u771f\u5b9e\u7684\u5185\u77ed\u8def\u65e9\u671f\u9aa4\u964d\u78e8\u5e73\uff0c\u53cd\u800c\u628a\u62a5\u8b66\u7a97\u53e3\u62b9\u6389\u2014\u2014\u8fd9\u662f\u4e00\u4e2a\u5728\u7eaf\u903b\u8f91\u5c42\u9762\u5c31\u80fd\u9a8c\u8bc1\u3001\u5374\u5e38\u88ab\u5ffd\u7565\u7684\u8bed\u4e49\u7ec6\u8282\u3002<\/p>\n
      2.2 \u8868\u683c\u9a71\u52a8\u4e0e\u8fb9\u754c\u7a77\u4e3e<\/h3>\n
      \u6807\u5b9a\u8868\uff08\u5982 SOC-OCV \u66f2\u7ebf\u3001\u6e29\u5ea6-\u5185\u963b\u66f2\u7ebf\uff09\u7684\u67e5\u8868\u63d2\u503c\uff0c\u662f\u53e6\u4e00\u4e2a”\u9759\u6001\u626b\u63cf\u5c31\u80fd\u6293 bug”\u7684\u5178\u578b\u3002\u7528\u8868\u683c\u9a71\u52a8\u6d4b\u8bd5\uff08table-driven test\uff09<\/strong>\uff0c\u628a\u8fb9\u754c\u70b9\u3001\u533a\u95f4\u7aef\u70b9\u3001\u53cd\u5e8f\u67e5\u8be2\u3001NaN \u8f93\u5165\u7b49\u60c5\u51b5\u5217\u6210\u4e00\u5f20\u8868\uff0c\u5faa\u73af\u65ad\u8a00\u3002\u8fd9\u7c7b\u903b\u8f91\u4e00\u65e6\u63d2\u503c\u516c\u5f0f\u5199\u9519\uff08\u6bd4\u5982\u7aef\u70b9\u5916\u63a8\u659c\u7387\u53d6\u53cd\uff09\uff0c\u5f80\u5f80\u8981\u5230\u771f\u5b9e\u7535\u6c60\u5305\u6807\u5b9a\u9636\u6bb5\u624d\u66b4\u9732\uff0c\u4ee3\u4ef7\u6781\u5927\u3002<\/p>\n
      \u5bf9\u4e8e\u72b6\u6001\u673a\u2014\u2014\u6bd4\u5982\u5747\u8861\u5f00\u5173\u63a7\u5236\u3001\u5145\u7535\u6d41\u7a0b\u8fc1\u79fb\u2014\u2014\u5355\u6d4b\u7684\u91cd\u70b9\u662f\u904d\u5386\u6240\u6709\u5408\u6cd5\u4e0e\u975e\u6cd5\u8fc1\u79fb<\/strong>\u3002\u7528\u4e00\u5f20\u72b6\u6001\u8f6c\u79fb\u8868\u9a71\u52a8\u6d4b\u8bd5\uff0c\u786e\u4fdd\u4e0d\u5b58\u5728”\u4ece\u4efb\u610f\u72b6\u6001\u8df3\u5230\u975e\u6cd5\u72b6\u6001”\u7684\u8def\u5f84\u3002\u5f88\u591a BMS \u73b0\u573a\u95ee\u9898\uff0c\u672c\u8d28\u662f\u67d0\u4e2a\u5f02\u5e38\u6761\u4ef6\u4e0b\u72b6\u6001\u673a\u843d\u5230\u4e86\u4e00\u4e2a\u6ca1\u4eba\u5b9a\u4e49\u7684\u5206\u652f\uff0c\u5bfc\u81f4\u4fdd\u62a4\u903b\u8f91\u88ab\u7ed5\u8fc7\u3002<\/p>\n
      2.3 \u5f15\u5165\u6869\uff08Stub\uff09\u4e0e\u6a21\u62df\uff08Mock\uff09<\/h3>\n
      \u5bf9\u4e8e\u90a3\u4e9b\u4f9d\u8d56\u786c\u4ef6\u7684\u903b\u8f91\uff0c\u7528\u6869\u66ff\u6362\u786c\u4ef6\u62bd\u8c61\u5c42\uff08HAL\uff09\u3002\u6bd4\u5982\u6d4b\u8bd5”\u8fc7\u538b\u4fdd\u62a4 \u2192 \u65ad\u5f00\u4e3b\u7ee7\u7535\u5668”\u8fd9\u6761\u94fe\u8def\u65f6\uff0c\u4e0d\u5fc5\u771f\u7684\u6709\u4e00\u4e2a\u7ee7\u7535\u5668\uff0c\u800c\u662f\u6ce8\u5165\u4e00\u4e2a\u4f2a HAL\uff0c\u65ad\u8a00”\u65ad\u5f00\u547d\u4ee4\u88ab\u8c03\u7528\u4e86\u4e00\u6b21\uff0c\u4e14\u53c2\u6570\u6b63\u786e”\u3002\u6869\u7684\u5173\u952e\u7eaa\u5f8b\u662f\uff1a\u6869\u7684\u8fd4\u56de\u503c\u8981\u53ef\u63a7\u3001\u53ef\u88ab\u65ad\u8a00\uff0c\u800c\u4e0d\u662f\u7b80\u5355\u5730\u8fd4\u56de 0<\/strong>\u3002\u8981\u80fd\u5728\u6d4b\u8bd5\u91cc\u4eba\u4e3a\u5236\u9020”\u7ee7\u7535\u5668\u7c98\u8fde””ADC \u901a\u9053\u5931\u6548”\u8fd9\u79cd\u6545\u969c\u8fd4\u56de\uff0c\u5426\u5219\u6545\u969c\u5206\u652f\u6c38\u8fdc\u662f\u6b7b\u4ee3\u7801\u3002<\/p>\n
      \u4e00\u4e2a\u5e38\u89c1\u5751\uff1a\u6d4b\u8bd5\u91cc\u6869\u628a read_cell_voltage()<\/code> \u6c38\u8fdc\u8fd4\u56de\u7406\u60f3\u503c\uff0c\u5bfc\u81f4\u4fdd\u62a4\u9608\u503c\u5206\u652f\u4ece\u6765\u6ca1\u88ab\u6267\u884c\u8fc7\u3002\u7528\u8986\u76d6\u7387\u5de5\u5177<\/strong>\u76ef\u4f4f\u5206\u652f\u8986\u76d6\uff0c\u800c\u4e0d\u662f\u53ea\u770b\u884c\u8986\u76d6\u3002BMS \u8fd9\u79cd\u5b89\u5168\u5173\u952e\u8f6f\u4ef6\uff0c\u884c\u8986\u76d6 100% \u4f46\u5206\u652f\u6ca1\u8986\u76d6\uff0c\u7b49\u4e8e\u6ca1\u6d4b\u3002<\/p>\n
      \n
      3. \u96c6\u6210\u6d4b\u8bd5\uff1a\u6d4b\u7684\u662f”\u7ec4\u5408\u8d77\u6765\u4e4b\u540e”\u7684\u884c\u4e3a<\/h2>\n
      \u5355\u5143\u6d4b\u8bd5\u628a\u51fd\u6570”\u5355\u72ec”\u9a8c\u8bc1\u4e86\uff0c\u4f46 BMS \u7684\u5371\u9669\u5f80\u5f80\u6765\u81ea\u6a21\u5757\u4ea4\u4e92<\/strong>\u3002\u96c6\u6210\u6d4b\u8bd5\u6309\u8303\u56f4\u4ece\u5c0f\u5230\u5927\uff0c\u901a\u5e38\u5206\u4e09\u5c42\u3002<\/p>\n
      3.1 \u6a21\u5757\u7ea7\u96c6\u6210<\/h3>\n
      \u628a\u91c7\u6837\u3001\u6ee4\u6ce2\u3001SOC \u4f30\u7b97\u4e32\u8d77\u6765\uff0c\u5582\u4e00\u7ec4\u4eff\u771f\u7535\u6d41\/\u7535\u538b\u66f2\u7ebf\uff0c\u65ad\u8a00 SOC \u6536\u655b\u5728\u5408\u7406\u533a\u95f4\u3002\u8fd9\u4e00\u5c42\u6d4b\u7684\u662f\u6570\u636e\u6d41<\/strong>\uff1a\u91c7\u6837\u4ea7\u751f\u7684\u5ef6\u65f6\u3001\u6ee4\u6ce2\u5f15\u5165\u7684\u76f8\u4f4d\u6ede\u540e\uff0c\u4f1a\u4e0d\u4f1a\u8ba9 SOC \u4f30\u7b97\u4ea7\u751f\u7cfb\u7edf\u6027\u504f\u5dee\u3002\u6bd4\u5982\u4e00\u4e2a\u5178\u578b\u95ee\u9898\u2014\u2014\u7535\u6d41\u91c7\u6837\u7684\u504f\u7f6e\u6ca1\u6821\u51c6\uff0c\u5b89\u65f6\u79ef\u5206\u4f1a\u968f\u65f6\u95f4\u7ebf\u6027\u6f02\u79fb\uff0cSOC \u8d8a\u8dd1\u8d8a\u504f\u3002\u8fd9\u5728\u5355\u6d4b\u91cc\u770b\u4e0d\u51fa\u6765\uff0c\u53ea\u6709\u628a”\u76f4\u6d41\u504f\u7f6e + \u79ef\u5206”\u4e32\u8d77\u6765\u624d\u80fd\u66b4\u9732\u3002<\/p>\n
      3.2 SIL \/ HIL\uff1a\u8f6f\u4ef6\u5728\u73af\u4e0e\u786c\u4ef6\u5728\u73af<\/h3>\n
      \u8f6f\u4ef6\u5728\u73af\uff08Software-in-the-Loop, SIL\uff09<\/strong> \u662f\u628a\u6574\u4e2a\u63a7\u5236\u4ee3\u7801\u7f16\u8bd1\u5230 PC \u4e0a\uff0c\u914d\u5408\u7535\u6c60\u6a21\u578b\uff08\u7535\u5316\u5b66\u6a21\u578b\u6216\u7b49\u6548\u7535\u8def\u6a21\u578b\uff09\u8dd1\u95ed\u73af\u3002\u5b83\u7684\u4ef7\u503c\u5728\u4e8e\u5927\u89c4\u6a21\u3001\u53ef\u91cd\u590d\u5730\u8dd1\u5de5\u51b5\uff1aNEDC\u3001WLTC\u3001\u72c2\u66b4\u5145\u653e\u7535\u3001\u968f\u673a\u5de5\u51b5\uff0c\u6210\u672c\u51e0\u4e4e\u4e3a\u96f6\u3002<\/p>\n
      \u786c\u4ef6\u5728\u73af\uff08Hardware-in-the-Loop, HIL\uff09<\/strong> \u5219\u662f\u628a\u771f\u5b9e\u63a7\u5236\u5668\u6302\u5230\u5b9e\u65f6\u4eff\u771f\u673a\u4e0a\uff0c\u7531\u4eff\u771f\u673a\u8f93\u51fa\u6a21\u62df\u7684\u7535\u6c60\u7535\u538b\/\u6e29\u5ea6\/\u7535\u6d41\uff0c\u63a7\u5236\u5668\u56de\u8bfb\u5e76\u6267\u884c\u52a8\u4f5c\uff0c\u4eff\u771f\u673a\u518d\u6839\u636e\u7ee7\u7535\u5668\u7684\u5f00\u65ad\u6539\u53d8\u5de5\u51b5\u3002SIL \u6d4b\u7b97\u6cd5\uff0cHIL \u6d4b\u7684\u662f\u771f\u5b9e\u786c\u4ef6\u4e0a\u7684\u65f6\u5e8f\u3001I\/O\u3001\u901a\u4fe1<\/strong>\u3002\u4e24\u8005\u7684\u5173\u7cfb\u4e0d\u662f”\u4e8c\u9009\u4e00”\uff0c\u800c\u662f\u5206\u7ea7\u6f0f\u6597\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
      \u5c42\u7ea7<\/th>\n\u73af\u5883<\/th>\n\u4e3b\u8981\u9a8c\u8bc1\u76ee\u6807<\/th>\n\u5178\u578b\u89c4\u6a21<\/th>\n<\/tr>\n<\/thead>\n
      \u5355\u5143\u6d4b\u8bd5<\/td>\n\u4e3b\u673a\u7f16\u8bd1<\/td>\n\u7b97\u6cd5\u6b63\u786e\u6027\u3001\u8fb9\u754c<\/td>\n\u6570\u5343\u7528\u4f8b<\/td>\n<\/tr>\n
      \u6a21\u5757\u96c6\u6210<\/td>\n\u4e3b\u673a\/PC<\/td>\n\u6570\u636e\u6d41\u3001\u6a21\u5757\u4ea4\u4e92<\/td>\n\u6570\u767e\u573a\u666f<\/td>\n<\/tr>\n
      SIL<\/td>\nPC + \u7535\u6c60\u6a21\u578b<\/td>\n\u95ed\u73af\u7b56\u7565\u3001SOC\/SOH \u6536\u655b<\/td>\n\u5927\u91cf\u5de5\u51b5<\/td>\n<\/tr>\n
      HIL<\/td>\n\u5b9e\u65f6\u4eff\u771f\u673a + \u771f\u5b9e\u63a7\u5236\u5668<\/td>\n\u65f6\u5e8f\u3001I\/O\u3001\u901a\u4fe1\u3001\u6545\u969c\u6ce8\u5165<\/td>\n\u5173\u952e\u573a\u666f<\/td>\n<\/tr>\n
      \u53f0\u67b6\/\u5b9e\u6d4b<\/td>\n\u771f\u5b9e\u7535\u82af\/\u7535\u6c60\u5305<\/td>\n\u6807\u5b9a\u3001\u73af\u5883\u3001\u5bff\u547d<\/td>\n\u5c11\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      3.3 \u6545\u969c\u6ce8\u5165\uff1a\u96c6\u6210\u6d4b\u8bd5\u7684\u7075\u9b42<\/h3>\n
      \u666e\u901a\u96c6\u6210\u6d4b\u8bd5\u53ea\u6d4b”\u6b63\u5e38\u5de5\u51b5\u4e0b\u80fd\u4e0d\u80fd\u8dd1\u901a”\uff0c\u4f46 BMS \u7684\u751f\u6b7b\u5c31\u5728\u6545\u969c\u8fb9\u7f18\u3002\u6210\u719f\u7684\u96c6\u6210\u73af\u5883\u4e00\u5b9a\u6709\u6545\u969c\u6ce8\u5165\uff08fault injection\uff09<\/strong>\u80fd\u529b\uff0c\u4e3b\u52a8\u5236\u9020\u8fd9\u4e9b\u573a\u666f\uff1a<\/p>\n
        \n
      • \u67d0\u4e00\u8def\u5355\u4f53\u91c7\u6837\u5931\u6548 \/ \u6f02\u79fb\uff1b<\/li>\n
      • \u6e29\u5ea6\u4f20\u611f\u5668\u65ad\u7ebf\uff1b<\/li>\n
      • CAN \u62a5\u6587\u4e22\u5931\u3001CRC \u9519\u8bef\u3001\u603b\u7ebf\u62e5\u585e\uff1b<\/li>\n
      • \u7ee7\u7535\u5668\u53cd\u9988\u4fe1\u53f7\u4e0e\u547d\u4ee4\u4e0d\u4e00\u81f4\uff08\u7c98\u8fde\/\u672a\u95ed\u5408\uff09\uff1b<\/li>\n
      • \u590d\u4f4d\u3001\u6389\u7535\u3001\u65f6\u949f\u6f02\u79fb\u3002<\/li>\n<\/ul>\n
        \u8fd9\u4e9b\u7528\u4f8b\u5bf9\u5e94\u7684\u9a8c\u6536\u6807\u51c6\u4e0d\u662f”\u4e0d\u51fa\u9519”\uff0c\u800c\u662f“\u5728\u89c4\u5b9a\u65f6\u95f4\u5185\u8fdb\u5165\u89c4\u5b9a\u5b89\u5168\u72b6\u6001”<\/strong>\u2014\u2014\u8fd9\u6b63\u662f\u529f\u80fd\u5b89\u5168\uff08ISO 26262\uff09\u91cc\u5b89\u5168\u673a\u5236\u9a8c\u8bc1\u7684\u6838\u5fc3\u601d\u8def\u3002\u4e00\u6b21\u91c7\u6837\u5931\u6548\uff0cBMS \u5e94\u5f53\u964d\u7ea7\u5230\u5197\u4f59\u91c7\u6837\u6216\u5b89\u5168\u4fdd\u62a4\uff0c\u800c\u4e0d\u662f\u8ba9\u9519\u8bef\u7535\u538b\u503c\u6d41\u8fdb SOC \u4f30\u7b97\u3002<\/p>\n
        \n
        4. \u8f6f\u4ef6\u6d4b\u8bd5\u4e0e\u786c\u4ef6\u4fdd\u62a4\u7684\u8fb9\u754c\uff1a\u6700\u5bb9\u6613\u6f0f\u7684\u4e00\u73af<\/h2>\n
        BMS \u7684\u9876\u7ea7\u5b89\u5168\u4e0d\u80fd\u53ea\u9760\u8f6f\u4ef6\u3002\u65e0\u8bba\u8f6f\u4ef6\u6d4b\u8bd5\u505a\u5f97\u591a\u597d\uff0c\u56fa\u4ef6\u672c\u8eab\u53ef\u80fd\u8dd1\u98de\u3001\u53ef\u80fd\u88ab\u770b\u95e8\u72d7\u590d\u4f4d\u3001\u53ef\u80fd\u51fa\u6808\u6ea2\u51fa\u3002\u6240\u4ee5\u5b89\u5168\u8bbe\u8ba1\u4e2d\uff0c\u8f6f\u4ef6\u8def\u5f84\u4e4b\u5916\u5fc5\u987b\u6709\u4e00\u6761\u72ec\u7acb\u7684\u786c\u4ef6\u4fdd\u62a4\u8def\u5f84<\/strong>\u3002\u6d4b\u8bd5\u7b56\u7565\u8981\u4e13\u95e8\u8986\u76d6\u8fd9\u4e2a\u8fb9\u754c\uff1a<\/p>\n
          \n
        • \u8f6f\u4ef6\u770b\u95e8\u72d7<\/strong>\uff1a\u5582\u72d7\u903b\u8f91\u88ab\u4e3b\u5faa\u73af\u4ee5\u5916\u7684\u4efb\u52a1\u8bef\u5582\uff1f\u770b\u95e8\u72d7\u8d85\u65f6\u540e\u80fd\u5426\u6b63\u786e\u590d\u4f4d\u5e76\u8fdb\u5165\u5b89\u5168\u6001\uff1f<\/li>\n
        • \u72ec\u7acb\u786c\u4ef6\u6bd4\u8f83\u5668<\/strong>\uff1a\u8fc7\u538b\/\u6b20\u538b\u7531\u72ec\u7acb\u82af\u7247\uff08\u6216\u72ec\u7acb\u6bd4\u8f83\u7535\u8def\uff09\u76f4\u63a5\u65ad\u5f00\uff0c\u4e0d\u7ecf\u8fc7 MCU \u2014\u2014 \u8fd9\u6761\u8def\u5f84\u8981\u5355\u72ec\u6d4b\u8bd5\uff0c\u4e14\u4e0d\u80fd\u7528\u8f6f\u4ef6\u6d4b\u8bd5\u4ee3\u66ff\u3002<\/li>\n
        • \u8f6f\u4ef6 \u2192 \u786c\u4ef6\u547d\u4ee4\u7684\u4e00\u81f4\u6027<\/strong>\uff1aMCU \u5224\u65ad\u8fc7\u538b\u540e\u53d1\u51fa\u65ad\u5f00\u547d\u4ee4\uff0c\u548c\u786c\u4ef6\u6bd4\u8f83\u5668\u76f4\u63a5\u65ad\u5f00\uff0c\u4e24\u8005\u4f1a\u4e0d\u4f1a\u51b2\u7a81\u3001\u4f1a\u4e0d\u4f1a\u4e89\u62a2\u7ee7\u7535\u5668\uff1f<\/li>\n<\/ul>\n
          \u8fd9\u91cc\u5e38\u89c1\u7684\u4e00\u4e2a\u8ba4\u8bc6\u8bef\u533a\u662f\uff1a\u4ee5\u4e3a\u8f6f\u4ef6\u5355\u6d4b\/\u96c6\u6210\u6d4b\u8fc7\u4e86\uff0c\u786c\u4ef6\u4fdd\u62a4\u5c31\u4e0d\u7528\u5355\u72ec\u9a8c\u8bc1\u4e86<\/strong>\u3002\u5b9e\u9645\u4e0a\u4e24\u8005\u662f\u6b63\u4ea4\u7684\u4e24\u6761\u7ebf\uff0c\u5404\u6709\u5404\u7684\u5931\u6548\u6a21\u5f0f\u3002\u6d4b\u8bd5\u8ba1\u5212\u91cc\u5fc5\u987b\u660e\u786e\u5217\u51fa”\u54ea\u4e9b\u4fdd\u62a4\u4f9d\u8d56\u8f6f\u4ef6\u3001\u54ea\u4e9b\u4fdd\u62a4\u72ec\u7acb\u4e8e\u8f6f\u4ef6”\uff0c\u5e76\u5bf9\u540e\u8005\u505a\u4e13\u95e8\u7684\u6ce8\u5165\u6d4b\u8bd5\u3002<\/p>\n
          \n
          5. \u843d\u5730\u5efa\u8bae\uff1a\u8ba9\u6d4b\u8bd5\u771f\u6b63\u8dd1\u8d77\u6765<\/h2>\n
          \u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u6700\u540e\u843d\u5230\u5b9e\u64cd\u5c42\u9762\uff0c\u51e0\u70b9\u4f53\u4f1a\uff1a<\/p>\n
          \u7b2c\u4e00\uff0c\u53ef\u6d4b\u6027\u6539\u9020\u662f\u6d4b\u8bd5\u7684\u524d\u63d0\u3002<\/strong> \u5148\u62c6\u63a5\u53e3\u3001\u62c6 HAL\u3001\u62c6\u7eaf\u51fd\u6570\uff0c\u518d\u8c08\u8986\u76d6\u7387\u3002\u5426\u5219\u6d4b\u8bd5\u5199\u5f97\u518d\u591a\uff0c\u4e5f\u53ea\u662f\u5728\u7ed9\u4e00\u5768\u8026\u5408\u4ee3\u7801\u6253\u8865\u4e01\u3002<\/p>\n
          \u7b2c\u4e8c\uff0c\u8986\u76d6\u7387\u8981\u76ef\u5206\u652f\uff0c\u4e0d\u76ef\u884c\u3002<\/strong> \u5b89\u5168\u5173\u952e\u8f6f\u4ef6\uff0c\u4fdd\u62a4\u9608\u503c\u3001\u6545\u969c\u8fc1\u79fb\u8fd9\u4e9b\u5206\u652f\u5fc5\u987b\u88ab\u771f\u5b9e\u89e6\u53d1\uff0c\u800c\u4e0d\u662f”\u4ee3\u7801\u88ab\u6267\u884c\u8fc7”\u3002<\/p>\n
          \u7b2c\u4e09\uff0c\u81ea\u52a8\u5316\u662f\u6d4b\u8bd5\u5b58\u5728\u611f\u7684\u6765\u6e90\u3002<\/strong> \u6d4b\u8bd5\u7528\u4f8b\u5199\u4e00\u6b21\u8dd1\u4e00\u6b21\uff0c\u7b49\u4e8e\u6ca1\u5199\u3002\u628a\u5b83\u6302\u8fdb\u6301\u7eed\u96c6\u6210\uff08CI\uff09\uff0c\u6bcf\u6b21\u63d0\u4ea4\u81ea\u52a8\u8dd1\u5355\u6d4b + SIL\uff0c\u5931\u8d25\u5373\u963b\u65ad\u5408\u5e76\u3002BMS \u8f6f\u4ef6\u8fed\u4ee3\u5feb\uff0c\u6ca1\u6709 CI \u7684\u6d4b\u8bd5\u4f1a\u5f88\u5feb\u8150\u70c2\u3002<\/p>\n
          \u7b2c\u56db\uff0c\u6545\u969c\u6ce8\u5165\u4e0d\u662f\u53ef\u6709\u53ef\u65e0\u7684\u52a0\u5206\u9879\u3002<\/strong> \u5bf9 BMS \u800c\u8a00\uff0c\u6b63\u5e38\u5de5\u51b5\u6d4b\u8bd5\u53ea\u80fd\u8bc1\u660e”\u7cfb\u7edf\u80fd\u5de5\u4f5c”\uff0c\u53ea\u6709\u6545\u969c\u6ce8\u5165\u624d\u80fd\u8bc1\u660e”\u7cfb\u7edf\u80fd\u5b89\u5168\u5de5\u4f5c”\u3002<\/p>\n
          \u7b2c\u4e94\uff0c\u8bb0\u5f55\u6d4b\u8bd5\u4e0e\u9700\u6c42\u7684\u8ffd\u6eaf\u5173\u7cfb\u3002<\/strong> \u6bcf\u4e00\u6761\u4fdd\u62a4\u9700\u6c42\uff0c\u90fd\u8981\u80fd\u5bf9\u5e94\u5230\u5177\u4f53\u7684\u6d4b\u8bd5\u7528\u4f8b\u548c\u9a8c\u8bc1\u8bb0\u5f55\u3002\u8fd9\u5728\u529f\u80fd\u5b89\u5168\u5ba1\u8ba1\u91cc\u662f\u786c\u8981\u6c42\uff0c\u4e5f\u662f\u56e2\u961f\u81ea\u5df1\u6392\u67e5\u95ee\u9898\u65f6\u7684\u5730\u56fe\u3002<\/p>\n
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          \n
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