{"id":38010,"date":"2024-02-01T09:54:51","date_gmt":"2024-02-01T01:54:51","guid":{"rendered":"https:\/\/hongtronics.com\/?p=38010"},"modified":"2024-06-28T13:42:15","modified_gmt":"2024-06-28T05:42:15","slug":"how-to-use-matlab-and-simulink-for-data-analysis-and-modeling-basic-design","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/how-to-use-matlab-and-simulink-for-data-analysis-and-modeling-basic-design\/","title":{"rendered":"TechCrunch | How to use MATLAB and Simulink for data analysis and modeling infrastructure design"},"content":{"rendered":"
\"\"<\/figure>\n\n\n\n
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MathWorks\u662f\u70ba\u5de5\u7a0b\u5e2b\u548c\u79d1\u5b78\u5bb6\u63d0\u4f9b\u6578\u5b78\u8a08\u7b97\u548c\u57fa\u65bc\u6a21\u578b\u7684\u8a2d\u8a08\u8edf\u9ad4\u958b\u767c\u5546\u3002<\/mark><\/strong>\u5b83\u958b\u767c\u4e86\u5982MATLAB\u548cSimulink \u7b49\u5f37\u5927\u7684\u5206\u6790\u548c\u6a21\u64ec\u8edf\u9ad4\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5de5\u7a0b\u548c\u79d1\u5b78\u9818\u57df\u3002\u800cKvaser\u5247\u5c08\u6ce8\u65bc\u751f\u7522\u9ad8\u8cea\u91cf\u7684\u786c\u9ad4\uff0c\u7528\u65bc\u6355\u6349\u6578\u64da\u4e26\u63a5\u5165CAN\u532f\u6d41\u6392\uff0c\u540c\u6642\u4e5f\u63d0\u4f9b\u4e00\u4e9b\u514d\u8cbb\u8edf\u9ad4\u3002<\/mark><\/strong>\u5f9e\u7522\u54c1\u89d2\u5ea6\u770b\uff0cMathWorks\u548cKvaser\u5404\u6709\u6240\u9577\uff0c\u5171\u540c\u70ba\u7528\u6236\u63d0\u4f9b\u5b8c\u6574\u7684CAN\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<\/blockquote>\n\n\n\n

Kvaser\u8207MathWorks\u806f\u5408\u8209\u8fa6\u4e86\u4e00\u5834\u984c\u70ba\u201c\u4f7f\u7528J1939\u73fe\u5834\u8a18\u9304\u6578\u64da\u9032\u884c\u6578\u64da\u5206\u6790\u548c\u6a21\u578b\u5316\u57fa\u790e\u8a2d\u8a08\u201d<\/mark><\/strong>\u7684\u7db2\u8def\u7814\u8a0e\u6703\uff0c\u548c\u5927\u5bb6\u5206\u4eab\u4e86\u8a18\u9304\u3001\u5206\u6790\u548c\u6a21\u64ecJ1939\u6578\u64da\u7684\u6574\u500b\u904e\u7a0b\u3002<\/p>\n\n\n\n

\u6b64\u6b21\u7814\u8a0e\u6703\u5206\u70ba\u5169\u500b\u90e8\u5206\u3002\u9996\u5148\uff0cKvaser\u6280\u8853\u5408\u4f5c\u7d93\u7406Bryan Hennessy\u6f14\u793a\u4e86\u300a\u5982\u4f55\u4f7f\u7528Kvaser\u786c\u9ad4\u548c\u8edf\u9ad4\u6536\u96c6\u6578\u64da<\/a>\u300b<\/strong>\uff1b<\/mark>\u96a8\u5f8c\uff0cMathWorks\u6280\u8853\u5c08\u5bb6Michelle Wu\u6f14\u793a\u4e86\u300a\u5982\u4f55\u5728MathWorks\u5c64\u7d1a\u64cd\u4f5c\u548c\u4f7f\u7528\u9019\u4e9b\u6578\u64da\uff08\u672c\u7bc7\u5167\u5bb9\uff09\u300b<\/mark><\/strong>\uff0c\u6db5\u84cb\u4e86\u628a\u6578\u64da\u5c0e\u51fa\u70baMDF\u6a94\uff0c\u5230\u5c07\u9019\u4e9b\u6a94\u5c0e\u5165MATLAB\u9032\u884c\u89e3\u78bc\u548c\u5206\u6790\u7684\u6574\u500b\u6d41\u7a0b\uff0c\u8ab2\u7a0b\u7684\u6700\u5f8c\uff0c\u5979\u9084\u6f14\u793a\u4e86\u5982\u4f55\u5728Simulink\u6a21\u578b\u4e2d\u56de\u653e\u8a18\u9304\u7684\u6578\u64da\uff0c\u70ba\u5927\u5bb6\u63d0\u4f9b\u4e86\u4e00\u500b\u5b8c\u6574\u7684\u6578\u64da\u8655\u7406\u548c\u61c9\u7528\u7684\u8996\u89d2\u3002 \u00a0<\/p>\n\n\n\n

*MATLAB\u662f\u4e00\u6b3e\u5f37\u5927\u7684\u6578\u5b78\u8a08\u7b97\u8edf\u9ad4\uff1b
*Simulink\u5247\u662f\u4e00\u7a2e\u57fa\u65bc\u6a21\u578b\u7684\u591a\u57df\u4eff\u771f\u5e73\u81fa\uff0c\u5e38\u7528\u65bc\u5de5\u7a0b\u548c\u79d1\u5b78\u9818\u57df\u4e2d\u7684\u7cfb\u7d71\u8a2d\u8a08\u3001\u63a7\u5236\u8a2d\u8a08\u548c\u4fe1\u865f\u8655\u7406\u7b49\u65b9\u9762\u3002<\/em><\/p>\n\n\n\n

MDF\u662f\u4ec0\u9ebc\u6a94\u683c\u5f0f\uff1f<\/strong><\/p>\n\n\n\n

ASAM MDF\u6a94\u683c\u5f0f\u4e2d\u7684ASAM\u662f\u6a19\u6e96\u5316\u7d44\u7e54\uff0cMDF\u4ee3\u8868\u6e2c\u91cf\u6578\u64da\u683c\u5f0f\u3002MDF\u662f\u4e00\u7a2e\u4e8c\u9032\u4f4d\u6a94\u683c\u5f0f\uff0c\u53ef\u80fd\u6709\u64f4\u5c55\u540d\u3002<\/mark><\/strong>\u4f60\u53ef\u80fd\u7d93\u5e38\u770b\u5230\u7684mf4\u8868\u793aMDF\u7b2c4\u7248\u6a94\uff0c\u4f46mf4\u548cMDF\u4e5f\u53ef\u80fd\u662f\u50b3\u7d71\u6a19\u6e96\u7248\u672c\u7684\u64f4\u5c55\u540d\u3002<\/p>\n\n\n\n

MDF\u6a94\u53ef\u7528\u65bc\u5b58\u5132\u8a18\u9304\u7684\u6578\u64da\u548c\u8a08\u7b97\u7684\u6578\u64da\uff0c<\/mark><\/strong>\u5b83\u88ab\u8a8d\u70ba\u662f\u7576\u4eca\u6c7d\u8eca\u884c\u696d\u4e8b\u5be6\u4e0a\u7684\u6a19\u6e96\u3002\u4e0b\u5716\u7684\u7c21\u5316\u6a21\u578b\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u53ef\u8996\u5316\u5176\u6a94\u7d50\u69cb\u3002<\/p>\n\n\n

\n
\"ASAM<\/figure>\n<\/div>\n\n\n

MDF\u6a94\u5305\u542b\u8a31\u591a\u901a\u9053\u7d44\uff0c\u5176\u4e2d\u6bcf\u500b\u901a\u9053\u7d44\u90fd\u5305\u542b\u8a31\u591a\u901a\u9053\u3002<\/mark><\/strong>\u5728\u5927\u591a\u6578\u6578\u64da\u8a18\u9304\u5834\u666f\u4e2d\uff0c\u4f60\u6703\u4ee5\u7279\u5b9a\u7684\u5149\u67f5\u901f\u7387\u8a18\u9304\u4e00\u7d44\u4fe1\u865f\uff0c\u56e0\u6b64\uff0c\u901a\u9053\u7d44\u6703\u5305\u542b\u7528\u4f5c\u4e00\u7d44\u4fe1\u865f\u6216\u901a\u9053\u7684\u540c\u6b65\u57fa\u790e\u7684\u6642\u9593\u901a\u9053\u3002<\/p>\n\n\n\n

\u5728MDF\u6a94\u4e2d<\/mark><\/strong>\uff0c\u6211\u5011\u4e3b\u8981\u95dc\u6ce8\u5169\u500b\u95dc\u9375\u5143\u7d20\u3002<\/mark><\/strong>\u9996\u5148\u662f\u6bcf\u500b\u901a\u9053\u4e2d\u5b58\u5132\u7684\u6578\u64da\uff0c<\/mark><\/strong>\u9019\u662f\u6700\u660e\u986f\u4e14\u91cd\u8981\u7684\u90e8\u5206\u3002\u5176\u6b21\uff0c\u5143\u6578\u64da<\/mark><\/strong>\u4e5f\u5f88\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u70ba\u6578\u64da\u63d0\u4f9b\u4e86\u63cf\u8ff0\uff0c\u6709\u52a9\u65bc\u6a94\u4f7f\u7528\u8005\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\uff0c\u4e26\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u662f\u95dc\u9375\u8cc7\u8a0a\u3002\u5143\u6578\u64da\u662f\u5728\u6240\u6709\u4e09\u500b\u7d1a\u5225\u4e0a\u5b9a\u7fa9\u7684\u3002\u4f8b\u5982\uff0c\u6a94\u7684\u521d\u59cb\u6642\u9593\u6233\u8868\u793a\u6e2c\u91cf\u958b\u59cb\u7684\u6642\u9593\u3002\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u7d44\u7684\u63a1\u96c6\u540d\u7a31\u5305\u542b\u6709\u95dc\u6240\u8a18\u9304\u6578\u64da\u7684\u95dc\u9375\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

\u5982\u4f55\u89e3\u8b80MDF\u683c\u5f0f\u7684CAN\u6578\u64da<\/strong><\/p>\n\n\n\n

\u4f7f\u7528MATLAB\u548c\u8eca\u8f1b\u7db2\u8def\u5de5\u5177\u7bb1\uff0c\u4f60\u53ef\u4ee5\u975e\u5e38\u5bb9\u6613\u5730\u67e5\u770b\u6a94\u7d50\u69cb\uff0c\u4e26\u8a2a\u554f\u6578\u64da\u548c\u5143\u6578\u64da\u3002<\/mark><\/strong>MDF\u901a\u5e38\u7528\u65bc\u8a18\u9304\u901a\u904e\u8eca\u8f1b\u7db2\u8def\u767c\u9001\u7684\u4fe1\u865f\u503c\u3002\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u901a\u4fe1\u672c\u8eab\u53ef\u80fd\u662f\u6211\u5011\u611f\u8208\u8da3\u7684\u4e3b\u984c\uff0c\u800c\u532f\u6d41\u6392\u901a\u8a0a\u53ef\u4ee5\u7531\u6578\u64da\u8a18\u9304\u5668\u8a18\u9304\uff0c\u4ee5\u4f9b\u5f8c\u671f\u8a55\u4f30\u3002<\/mark><\/strong><\/p>\n\n\n\n

\u6578\u64da\u8a18\u9304\u5668\u61c9\u9075\u5faa\u532f\u6d41\u6392\u8a18\u9304\u6a19\u6e96\u5b9a\u7fa9\u7684\u898f\u5247\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u7684\u5de5\u5177\u4e4b\u9593\u4ea4\u63db\u8a18\u9304\u7684\u6578\u64da\u3002<\/strong><\/mark>\u5c0d\u65bcCAN\u532f\u6d41\u6392\uff0c\u63a8\u85a6\u7684\u901a\u9053\u540d\u7a31\u70baCAN_frame\u985e\u578b\uff0c\u56e0\u70ba\u53ea\u6709\u6578\u64da\u5e40\u7528\u65bc\u5be6\u969b\u6578\u64da\u50b3\u8f38\u3002<\/mark><\/strong>\u6211\u5011\u5c07\u91cd\u9ede\u8a0e\u8ad6\u9019\u4e9b\u5167\u5bb9\uff0c\u56e0\u70ba\u5b83\u5011\u5728\u6578\u64da\u5206\u6790\u548c\u57fa\u65bc\u6a21\u578b\u7684\u8a2d\u8a08\u5de5\u4f5c\u6d41\u4e2d\u5f88\u91cd\u8981\u3002\u5c31\u50cfCAN\u6578\u64da\u5e40\u5305\u542b\u5e7e\u500b\u5b9a\u7fa9\u7684\u5b57\u6bb5\u4e00\u6a23\uff0cCAN\u6578\u64da\u5e40\u901a\u9053\u88ab\u5b9a\u7fa9\u70ba\u5305\u542b\u591a\u500b\u6210\u54e1\u901a\u9053\u7684\u7d50\u69cb\u901a\u9053\u3002\u5176\u4e2d\u4e00\u4e9b\u6210\u54e1\u662f\u5f37\u5236\u6027\u7684\uff0c\u800c\u53e6\u4e00\u4e9b\u662f\u53ef\u9078\u7684\uff0c\u5982IDE\u3001BRS\u548cESI\u3002<\/p>\n\n\n

\n
\"MDF<\/figure>\n<\/div>\n\n\n

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\n
\"Locate<\/figure>\n<\/div>\n\n\n

\u4f60\u9084\u8a18\u5f97\u524d\u5e7e\u5f35\u5716\u4e2d\u7684\u6a94\u7d50\u69cb\u5716\u55ce\uff1f\u4e0b\u5716\u662f\u4e00\u500b\u7a0d\u5fae\u4fee\u6539\u904e\u7684\u7248\u672c\uff0c\u986f\u793a\u4e86\u6a94\u4f55\u6642\u5305\u542bCAN\u532f\u6d41\u6392\u6d41\u91cf\u3002\u5176\u5340\u5225\u5728\u65bc\u589e\u52a0\u4e86\u4e00\u5c64\uff0c\u56e0\u70baCAN\u6578\u64da\u5e40\u662f\u4e00\u500b\u5177\u6709\u6210\u54e1\u7684\u7d50\u69cb\u901a\u9053\u3002<\/mark><\/strong><\/p>\n\n\n

\n
\"MDF<\/figure>\n<\/div>\n\n\n

\u5728MATLAB\u4e2d\u6f14\u793a\u5982\u4f55\u9032\u884c\u6578\u64da\u5206\u6790\u548c\u6a21\u578b\u5316\u57fa\u790e\u8a2d\u8a08<\/strong><\/p>\n\n\n\n

\u5728MATLAB\u4e2d\u6f14\u793a\u5982\u4f55\u4f7f\u7528Kvaser Memorator\u8a18\u9304\u7684MDF\u6a94\u4e2d\u7684J1939\u6578\u64da\u9032\u884c\u6578\u64da\u5206\u6790\u548c\u57fa\u65bc\u6a21\u578b\u7684\u8a2d\u8a08\uff0c\u6f14\u793a\u5206\u70ba4\u500b\u6b65\u9a5f\u3002<\/mark><\/strong>\u6211\u5011\u5c07\u5728\u5373\u6642\u8173\u672c\u7684\u5e6b\u52a9\u4e0b\u5c55\u793a\u547d\u4ee4\u884c\u4ecb\u9762\uff0c\u6f14\u793a\u57fa\u65bc\u5169\u500b\u6a94\uff1aJ1939 database.dbc\uff0c<\/mark><\/strong>\u9019\u662f\u4e00\u500b\u63cf\u8ff0J1939\u7db2\u8def\u7684\u8cc7\u6599\u5eab\u6a94\uff0c\u5305\u542b\u5c07\u539f\u59cbCANbus\u6578\u64da\u89e3\u78bc\u70ba\u7269\u7406\u503c\u7684\u8cc7\u8a0a\uff1bJ1939 log.mf4\uff0c<\/mark><\/strong>\u9019\u662f\u4f7f\u7528Kvaser Memorator\u5f9eJ1939\u7db2\u8def\u8a18\u9304\u7684MDF4\u6a94\u3002<\/p>\n\n\n\n

\u7b2c\u4e00\u6b65<\/mark><\/strong><\/p>\n\n\n\n

\u5c07J1939\u65e5\u8a8c\u6a94\u4e2d\u5b58\u5132\u7684CAN\u6578\u64da\u5e40
\u8b80\u53d6\u5230MATLAB\u4e2d<\/mark><\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u9996\u5148\u5728\u4e00\u500b\u8b8a\u6578\u4e2d\u5b9a\u7fa9mf4\u6a94\u6848\u540d\uff0c\u4ee5\u4fbf\u4e4b\u5f8c\u5728\u9700\u8981\u5f15\u7528\u6a94\u6848\u540d\u6642\u53ef\u4ee5\u4f7f\u7528\u8a72\u8b8a\u6578\u3002<\/mark><\/strong><\/p>\n\n\n\n

\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u901a\u904e\u8abf\u7528MDF-info\u51fd\u6578\u4e26\u63d0\u4f9b\u6a94\u6848\u540d\u4f86\u6aa2\u67e5\u6a94\u5143\u6578\u64da\u3002<\/mark><\/strong>\u9019\u5c07\u8fd4\u56de\u4e00\u500bMDF\u8cc7\u8a0a\u5c0d\u8c61\uff0c\u8a72\u5c0d\u8c61\u5177\u6709\u8868\u793a\u6a94\u5143\u6578\u64da\u7684\u5c6c\u6027\u3002\u5728\u5275\u5efa\u8005\u8a73\u7d30\u8cc7\u8a0a\u4e0b\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230Kvaser Memorator\u914d\u7f6e\u5de5\u5177\u7528\u65bc\u5275\u5efaMDF\u6a94\u4e26\u4e14\u7e3d\u5171\u67094\u500b\u901a\u9053\u7d44\u3002<\/p>\n\n\n\n

\u70ba\u4e86\u67e5\u770b\u6709\u95dc\u901a\u9053\u7d44\u7684\u8a73\u7d30\u8cc7\u8a0a\uff0c\u8b93\u6211\u5011\u8abf\u7528MDF\u901a\u9053\u7d44\u8cc7\u8a0a\u51fd\u6578\u3002<\/mark><\/strong>\u6211\u5011\u770b\u5230\u4e00\u500b\u67094\u884c\u7684\u8868\uff0c\u5176\u4e2d\u6bcf\u884c\u8868\u793a\u901a\u9053\u7d44\u7684\u5143\u6578\u64da\u3002\u5c0d\u65bc\u6b64\u6b21\u6f14\u793a\u800c\u8a00\uff0c\u6211\u5011\u53ea\u5c0d\u5f9e1\u865fCAN\u532f\u6d41\u6392\u901a\u9053\u8a18\u9304\u7684CAN\u6578\u64da\u5e40\u611f\u8208\u8da3\u3002\u901a\u904e\u67e5\u770b\u63a1\u96c6\u540d\u7a31\u548c\u6e90\u8def\u5f91\u7684\u7d44\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u767c\u73fe\u6211\u5011\u611f\u8208\u8da3\u7684\u6578\u64da\u4f4d\u65bc4\u865f\u901a\u9053\u7d44\u4e2d\u3002<\/p>\n\n\n

\n
\"View<\/figure>\n<\/div>\n\n
\n
\"View<\/figure>\n<\/div>\n\n\n

\u73fe\u5728\u6211\u5011\u77e5\u9053\u4e86\u61c9\u8a72\u95dc\u6ce8\u7684\u901a\u9053\u7d44\uff0c\u90a3\u9ebc\u8b93\u6211\u5011\u4f7f\u7528MDF\u901a\u9053\u8cc7\u8a0a\u51fd\u6578\u4f86\u7372\u53d6\u6709\u95dc\u8a72\u7d44\u4e2d\u901a\u9053\u7684\u4e00\u4e9b\u8a73\u7d30\u8cc7\u8a0a\u3002<\/mark><\/strong>\u5728\u9019\u88cf\uff0c\u6211\u5011\u63d0\u4f9b\u6a94\u6848\u540d\u548c\u540d\u7a31-\u6578\u503c\u5c0d\uff0c\u5c07\u7d44\u865f\u6307\u5b9a\u70ba4\u3002\u6211\u5011\u5f9e\u4e4b\u524d\u7684\u4ecb\u7d39\u4e2d\u5f97\u77e5\uff0cCAN\u6578\u64da\u5e40\u662f\u4e00\u500b\u6709\u6210\u54e1\u7684\u7d50\u69cb\u901a\u9053\uff0c\u56e0\u6b64\u6211\u5011\u5f97\u5230\u4e86\u4e00\u500b\u8868\uff0c\u986f\u793a\u4e86CAN\u6578\u64da\u5e40\u7684\u6240\u670911\u500b\u6210\u54e1\u901a\u9053\u4ee5\u53ca\u540d\u70bat\u7684\u6642\u9593\u901a\u9053\u3002\u8a72\u8868\u8868\u793a\u6211\u5011\u60f3\u8981\u5f9e\u4e2d\u8b80\u53d6\u6578\u64da\u7684\u4e00\u7d44\u7d93\u904e\u6ffe\u7684\u901a\u9053\u3002\u4f60\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5c07\u8a72\u8868\u4f5c\u70ba\u901a\u9053\u540d\u7a31-\u503c\u5c0d\u7684\u503c\u50b3\u905e\u5230MDF\u8b80\u53d6\u51fd\u6578\u4e2d\u3002MDF\u8b80\u53d6\u51fd\u6578\u5c07\u67e5\u770b\u540d\u7a31\u548c\u7d44\u865f\uff0c\u4ee5\u6c7a\u5b9a\u61c9\u5f9e\u54ea\u500b\u901a\u9053\u8b80\u53d6\u3002<\/p>\n\n\n

\n
\"View<\/figure>\n<\/div>\n\n\n

\u73fe\u5728\uff0c\u8981\u6aa2\u67e5\u6642\u9593\u8868\u4e2d\u7684CAN\u6578\u64da\u5e40\uff0c\u6211\u5011\u53ea\u9700\u8981\u9010\u4e00\u7d22\u5f15\u8fd4\u56de\u7684\u55ae\u5143\u6578\u7d44\u3002<\/mark><\/strong>\u6211\u5011\u53ef\u4ee5\u770b\u5230\u6bcf\u500bCAN\u6578\u64da\u5e40\u7684\u6240\u670911\u500b\u5b9a\u7fa9\u5b57\u6bb5\uff0c\u5982DLC\u3001\u8cc7\u6599\u5eab\u3001\u6578\u64da\u9577\u5ea6\u548cID\u3002<\/p>\n\n\n

\n
\"Read<\/figure>\n<\/div>\n\n\n

\u7b2c\u4e00\u6b65<\/mark><\/strong><\/p>\n\n\n\n

\u4f7f\u7528DBC\u6a94\u4e2d\u7684\u5b9a\u7fa9\u5c07CAN\u6578\u64da\u5e40
\u89e3\u78bc\u70baJ1939\u53c3\u6578\u7d44\u548c\u4fe1\u865f<\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u9996\u5148\u5c07DBC\u6a94\u6848\u540d\u5206\u914d\u7d66\u4e00\u500b\u8b8a\u6578\uff1b\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528CAN\u8cc7\u6599\u5eab\u51fd\u6578\u5728MATLAB\u4e2d\u6253\u958bDBC\u6a94\u3002<\/mark><\/strong>\u4e00\u500b\u8cc7\u6599\u5eab\u5c0d\u8c61\u88ab\u8fd4\u56de\uff0c\u5176\u4e2d\u5305\u542b\u5f9eDBC\u6a94\u4e2d\u63d0\u53d6\u7684\u7528\u65bc\u89e3\u78bc\u7684\u6240\u6709\u5fc5\u8981\u8cc7\u8a0a\u3002<\/p>\n\n\n

\n
\"Open<\/figure>\n<\/div>\n\n\n

\u8b93\u6211\u5011\u5728\u8b8a\u6578\u7de8\u8f2f\u5668\u4e2d\u6253\u958b\u8cc7\u6599\u5eab\u5c0d\u8c61\uff0c\u67e5\u770b\u5b83\u7684\u5167\u5bb9\u3002<\/mark><\/strong>\u9ede\u64camessage info\u5c6c\u6027\uff0c\u5728\u5176\u4e2d\u53ef\u4ee5\u627e\u5230\u70ba\u6bcf\u689d\u5831\u6587\u5b9a\u7fa9\u7684\u8cc7\u8a0a\u3002\u4f60\u53ef\u4ee5\u901a\u904e\u96d9\u64ca\u7d66\u5b9a\u5831\u6587\u7684\u4fe1\u865f\u8cc7\u8a0a\u7d50\u69cb\uff08infostruct\uff09\u4e26\u67e5\u770b\u5176\u8a73\u7d30\u8cc7\u8a0a\u4f86\u9032\u4e00\u6b65\u6316\u6398\u4fe1\u865f\u8cc7\u8a0a\u3002<\/mark><\/strong>\u5728\u9019\u88cf\uff0c\u4f60\u53ef\u4ee5\u627e\u5230\u6709\u95dc\u4fe1\u865f\u7684\u6709\u7528\u8cc7\u8a0a\uff0c\u4f8b\u5982\u985e\u5225\u3001\u4fc2\u6578\u3001\u504f\u79fb\u3001\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u4ee5\u53ca\u7269\u7406\u55ae\u4f4d\u3002<\/p>\n\n\n\n

\u56de\u60f3\u4e00\u4e0b\uff0c\u5728\u4e0a\u4e00\u6b65\u4e2d\uff0c\u6211\u5011\u7372\u5f97\u4e86\u5305\u542b\u6240\u6709CAN\u6578\u64da\u5e40\u7684\u6642\u9593\u8868\u3002\u4f7f\u7528\u9019\u500b\u6642\u9593\u8868\u548c\u6578\u64da\u5eab\u5c0d\u8c61\u4f5c\u70ba\u8f38\u5165\u53c3\u6578\uff0c\u6211\u5011\u53ef\u4ee5\u8abf\u7528J1939\u53c3\u6578\u7d44\u6642\u9593\u8868\u51fd\u6578\uff0c\u5b83\u53ef\u4ee5\u5de7\u5999\u5730\u5c07CAN\u6578\u64da\u5e40\u91cd\u65b0\u8f49\u5316\u70ba\u53c3\u6578\u7d44\u3002<\/mark><\/strong><\/p>\n\n\n

\n
\"CANData<\/figure>\n<\/div>\n\n\n

\u8f38\u51fa\u518d\u6b21\u4ee5\u6642\u9593\u8868\u683c\u5f0f\u5f88\u597d\u5730\u88ab\u6253\u5305\uff0c\u5176\u4e2d\u6bcf\u884c\u4ee3\u8868\u4e00\u500bJ1939\u53c3\u6578\u7d44\uff0c\u4f60\u53ef\u4ee5\u627e\u5230\u6240\u6709\u5fc5\u8981\u7684\u8cc7\u8a0a\uff0c\u5305\u62ec\u540d\u7a31\u3001\u53c3\u6578\u7d44\u865f\u6216PGN\u3001\u512a\u5148\u9806\u5e8f\u3001\u5c0d\u7b49\u8a08\u7b97\u6216\u5ee3\u64ad\u985e\u578b\u3001\u6e90\u548c\u76ee\u7684\u5730\u5730\u5740\u4ee5\u53ca\u6578\u64da\u5b57\u7bc0\u3002\u8acb\u6ce8\u610f\uff0c\u89e3\u78bc\u4fe1\u865f\u503c\u4e5f\u662f\u53ef\u7528\u7684\uff0c\u4f60\u53ef\u80fd\u5c0d\u7372\u53d6\u7279\u5b9a\u4fe1\u865f\u5728\u4e00\u6bb5\u6642\u9593\u5167\u7684\u503c\u611f\u8208\u8da3\u3002<\/mark><\/strong>\u597d\u6d88\u606f\u662f\uff0c\u6211\u5011\u70ba\u9019\u500b\u78ba\u5207\u7684\u7528\u4f8b\u63d0\u4f9b\u4e86\u53e6\u4e00\u500b\u540d\u70baJ1939\u4fe1\u865f\u6642\u9593\u8868\u7684\u51fd\u6578\u3002\u4f60\u53ea\u9700\u8981\u5c07\u6211\u5011\u525b\u525b\u7372\u5f97\u7684PG\u6642\u9593\u8868\u50b3\u905e\u5230\u8a72\u51fd\u6578\u4e2d\uff0c\u5b83\u5c31\u6703\u70ba\u4f60\u91cd\u65b0\u6253\u5305\u4fe1\u865f\u6578\u64da\u3002\u73fe\u5728\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u53c3\u6578\u6642\u9593\u8868\u4f86\u8abf\u7528\u6b64\u51fd\u6578\uff0c\u8a72\u53c3\u6578\u6642\u9593\u8868\u5c07\u91cd\u65b0\u6253\u5305\u4f86\u81ea\u6240\u6709PG\u7684\u4fe1\u865f\u3002<\/mark><\/strong>\u7136\u800c\uff0c\u5c0d\u65bc\u672c\u6f14\u793a\uff0c\u6211\u5011\u5047\u8a2d\u6211\u5011\u53ea\u5c0d\u5169\u500b\u53c3\u6578\u7d44\u611f\u8208\u8da3\uff1aEEC1\u548cCCBS\u3002\u6211\u5011\u53ef\u4ee5\u5c07\u9019\u4e9bPG\u540d\u7a31\u6307\u5b9a\u70ba\u53c3\u6578\u7d44\u7684\u503c\uff0c\u9019\u6a23\u5c31\u53ef\u4ee5\u53ea\u5f97\u5230\u9019\u5169\u500bPG\u7684\u4fe1\u865f\u3002<\/p>\n\n\n

\n
\"Decode-CAN-Frames-as-J1939-Parameter-Groups\"<\/figure>\n<\/div>\n\n
\n
\"Repackage<\/figure>\n<\/div>\n\n\n

\u7b2c\u4e09\u6b65<\/mark><\/strong><\/p>\n\n\n\n

\u7372\u53d6\u4e0a\u4e00\u6b65\u5f97\u5230\u7684\u4fe1\u865f\u6578\u64da
\u5c07\u5176\u653e\u5230MATLAB\u4e2d\u9032\u884c\u5206\u6790<\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u70ba\u4e86\u66f4\u5bb9\u6613\u5730\u8655\u7406\u6578\u64da\uff0c\u6211\u5011\u63d0\u53d6\u4fe1\u865f\u6642\u9593\u8868\uff0c\u4e26\u5c07\u5176\u5206\u914d\u7d66\u540d\u70baCCVS\u548cEEC1\u7684\u55ae\u500b\u8b8a\u6578\u3002\u5728\u6bcf\u500b\u6642\u9593\u8868\u4e2d\uff0c\u5217\u6216\u8b8a\u6578\u8868\u793a\u4fe1\u865f\u3002<\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u6211\u5011\u7684\u7b2c\u4e00\u500b\u6578\u64da\u5206\u6790\u4efb\u52d9\u662f\u53ef\u8996\u5316\u767c\u52d5\u6a5f\u8f49\u901f\u96a8\u6642\u9593\u7684\u8b8a\u5316\u3002<\/mark><\/strong>\u9019\u610f\u5473\u8457\u6211\u5011\u9700\u8981\u67e5\u770bEEC1\u53c3\u6578\u7d44\u4e2d\u8b8a\u6578EngSpeed\u4e2d\u7684\u6578\u64da\u3002\u8b93\u6211\u5011\u9996\u5148\u904e\u6ffeEEC1\u6642\u9593\u8868\uff0c\u53ea\u4fdd\u7559\u6211\u5011\u9700\u8981\u7684\u4e00\u500b\u4fe1\u865f\uff0c\u4e26\u6392\u9664\u4e0d\u5fc5\u8981\u7684\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

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\n
\"Helper<\/figure>\n<\/div>\n\n
\n
\"Plot<\/figure>\n<\/div>\n\n\n

\u6211\u5011\u7684\u4e0b\u4e00\u500b\u6578\u64da\u5206\u6790\u4efb\u52d9\u662f\u53ef\u8996\u5316\u8eca\u8f1b\u901f\u5ea6\u96a8\u6642\u9593\u7684\u8b8a\u5316\uff0c<\/mark><\/strong>\u9019\u610f\u5473\u8457\u6211\u5011\u9700\u8981\u67e5\u770bCCVS\u53c3\u6578\u7d44\u4e2d\u540d\u70baWheelBasedVehicleSpeed\u7684\u4fe1\u865f\u4e2d\u7684\u6578\u64da\u3002\u540c\u6a23\uff0c\u8b93\u6211\u5011\u9996\u5148\u904e\u6ffeCCVS\u6642\u9593\u8868\uff0c\u53ea\u95dc\u6ce8\u9019\u500b\u4fe1\u865f\u3002\u7576\u6211\u5011\u6efe\u52d5\u6578\u64da\u503c\u6642\uff0c\u6211\u5011\u770b\u5230\u6bcf\u9694\u4e00\u500b\u6642\u9593\u6b65\u9577\uff0c\u8a72\u503c\u4f3c\u4e4e\u6703\u91cd\u7f6e\u70ba255.996\u3002<\/p>\n\n\n

\n
\"Task<\/figure>\n<\/div>\n\n\n

\u70ba\u4e86\u7372\u5f97\u66f4\u5168\u9762\u7684\u8cc7\u8a0a\uff0c\u8b93\u6211\u5011\u5728\u5716\u4e0a\u53ef\u8996\u5316\u4fe1\u865f\u3002\u6211\u5011\u4f7f\u7528\u7684\u8f14\u52a9\u51fd\u6578\u8207\u4e0a\u4e00\u500b\u4efb\u52d9\u76f8\u540c\u3002\u901a\u904e\u67e5\u770b\u8a72\u7e6a\u5716\uff0c\u5b83\u8b49\u5be6\u4e86\u6211\u5011\u7684\u89c0\u5bdf\u7d50\u679c\uff0c\u5373\u4fe1\u865f\u4f3c\u4e4e\u6b63\u5728\u91cd\u7f6e\u70ba\u6700\u5927\u503c\uff0c\u9019\u53ef\u80fd\u8868\u660e\u8a18\u9304\u5668\u4e2d\u5b58\u5728\u932f\u8aa4\u914d\u7f6e\uff0c\u6216\u611f\u6e2c\u5668\u5b58\u5728\u67d0\u7a2e\u6545\u969c\u3002<\/mark><\/strong><\/p>\n\n\n

\n
\"plotVar<\/figure>\n<\/div>\n\n\n

\u70ba\u4e86\u66f4\u597d\u5730\u77ad\u89e3\u8eca\u8f1b\u7684\u901f\u5ea6\u6578\u64da\uff0c\u6211\u5011\u61c9\u8a72\u5617\u8a66\u6e05\u7406\u7570\u5e38\u3002<\/mark><\/strong>\u5f9e\u7b2c2\u6b65\u958b\u59cb\uff0cJ1939\u8cc7\u6599\u5eab\u5c0d\u8c61\u4e2d\u63d0\u4f9b\u4e86\u6700\u5927\u503c\u7b49\u4fe1\u865f\u8cc7\u8a0a\u3002\u90a3\u9ebc\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u67e5\u770b\u9019\u500b\u8b8a\u6578\u4f86\u627e\u51fa\u6b64\u985e\u8cc7\u8a0a\u3002<\/p>\n\n\n\n

\u8b93\u6211\u5011\u6253\u958bJ1939db\u8b8a\u6578\uff0c\u9ede\u64ca\u5831\u6587\u8cc7\u8a0a\uff0c\u5728\u9019\u500b\u5217\u8868\u4e2d\u6211\u5011\u9700\u8981\u627e\u5230CCVS\u3002\u627e\u5230CCVS\u5831\u6587\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u9ede\u64ca\u4fe1\u865f\u8cc7\u8a0a\u67e5\u770b\u4fe1\u865f\u3002\u5728\u9019\u88cf\u6211\u5011\u53ef\u4ee5\u770b\u5230WheelBasedVehicleSpeed\uff0c\u901a\u904e\u67e5\u770b\u6700\u5927\u503c\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u5b83\u662f250.996\u3002<\/p>\n\n\n

\n
\"J1939db\"<\/figure>\n<\/div>\n\n\n

\u9452\u65bc\u6700\u9ad8\u8eca\u901f\u70ba250.996\u516c\u91cc\/\u5c0f\u6642\uff0c\u6211\u5011\u5728\u6578\u64da\u4e2d\u770b\u5230255.996\u80af\u5b9a\u6c92\u6709\u610f\u7fa9\u3002\u4f60\u53ef\u4ee5\u5c07\u8a72\u503c\u786c\u7de8\u78bc\u5230\u6700\u5927\u8eca\u901f\u8b8a\u6578\u4e2d\uff0c\u4f46\u9019\u88cf\u6709\u4e00\u500b\u4ee5\u7de8\u7a0b\u65b9\u5f0f\u5f9e\u5c0d\u8c61\u4e2d\u7372\u53d6\u8a72\u503c\u7684\u547d\u4ee4\u3002\u70ba\u4e86\u6e05\u7406\u6578\u64da\uff0c\u6211\u5011\u5c07\u522a\u9664\u7121\u6548\u7684\u6a23\u672c\u3002<\/mark><\/strong>\u6211\u5011\u5c07\u4f7f\u7528\u908f\u8f2f\u7d22\u5f15\u4f86\u67e5\u627e\u6a23\u672c\u503c\u8d85\u904e\u5b9a\u7fa9\u6700\u5927\u503c\u7684\u6240\u6709\u884c\u7d22\u5f15\uff0c\u5c07\u5b83\u5011\u8a2d\u7f6e\u70ba\u7a7a\u5373\u53ef\u522a\u9664\u7121\u6548\u884c\u3002<\/p>\n\n\n

\n
\"Find<\/figure>\n<\/div>\n\n\n

\u8b93\u6211\u5011\u89c0\u5bdf\u4e00\u4e0b\u6e05\u7406\u5f8c\u7684\u8eca\u8f1b\u901f\u5ea6\u96a8\u6642\u9593\u7684\u8b8a\u5316\u7684\u60c5\u6cc1\u3002\u6c92\u6709\u4f86\u81ea\u932f\u8aa4\u6578\u64da\u6a23\u672c\u7684\u5e72\u64fe\uff0c\u5b83\u73fe\u5728\u770b\u8d77\u4f86\u597d\u591a\u4e86\u3002<\/p>\n\n\n

\n
\"Plot<\/figure>\n<\/div>\n\n\n

\u73fe\u5728\u6211\u5011\u540c\u6642\u638c\u63e1\u4e86\u8eca\u901f\u548c\u767c\u52d5\u6a5f\u8f49\u901f\uff0c\u6211\u5011\u7684\u6700\u7d42\u6578\u64da\u5206\u6790\u4efb\u52d9\u662f\u89c0\u5bdf\u5b83\u5011\u96a8\u6642\u9593\u63a8\u79fb\u800c\u767c\u751f\u7684\u8b8a\u5316\u3002<\/mark><\/strong>\u7531\u65bcCCVS\u6642\u9593\u8868\u548cEEC1\u6642\u9593\u8868\u4f4d\u65bc\u5169\u500b\u4e0d\u540c\u7684\u6642\u9593\u5411\u91cf\u4e0a\uff0c\u6211\u5011\u9700\u8981\u9996\u5148\u5c07\u5b83\u5011\u540c\u6b65\u5230\u4e00\u500b\u516c\u5171\u6642\u9593\u5411\u91cf\uff0c\u4ee5\u4fbf\u5c07\u6578\u64da\u805a\u5408\u5230\u4e00\u500b\u6642\u9593\u8868\u4e2d\u3002<\/mark><\/strong>\u73fe\u5728\uff0c\u4f7f\u7528MATLAB\u4e2d\u7684\u540c\u6b65\u51fd\u6578\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5be6\u73fe\u9019\u4e00\u9ede\uff0c\u6211\u5011\u63d0\u4f9b\u4e86\u5169\u500b\u6642\u9593\u8868\uff0c\u4e26\u5c07\u65b0\u7684\u6642\u9593\u57fa\u6307\u5b9a\u70ba\u4e26\u96c6\uff0c\u9019\u610f\u5473\u8457\u8f38\u51fa\u5c07\u5305\u542b\u8f38\u5165\u6642\u9593\u8868\u7684\u6642\u9593\u5411\u91cf\uff0c\u540c\u6b65\u65b9\u6cd5\u5c07\u5305\u542b\u7dda\u6027\u7684\u6642\u9593\u5411\u91cf\u3002<\/p>\n\n\n\n

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\n
\"Plot<\/figure>\n<\/div>\n\n\n

\u5047\u8a2d\u4f60\u6b63\u5728\u8a66\u99d5\u8eca\u8f1b\uff0c\u4e26\u4e14\u767c\u751f\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u4e8b\u60c5\uff0c\u4e5f\u8a31\u9a45\u52d5\u8ff4\u5708\u4e0d\u7b26\u5408\u67d0\u4e9b\u6a19\u6e96\uff0c\u6216\u8005\u4f60\u61f7\u7591\u4f60\u7684\u63a7\u5236\u6f14\u7b97\u6cd5\u6709\u7f3a\u9677\u3002\u5982\u679c\u4f60\u53ef\u4ee5\u4f7f\u7528\u8a18\u9304\u7684\u6578\u64da\u91cd\u73fe\u8a72\u72c0\u614b\uff0c\u4e26\u5728\u76f8\u540c\u72c0\u614b\u4e0b\u4f7f\u7528Simulink\u6a21\u578b\u9032\u884c\u8abf\u67e5\uff0c\u9019\u5c07\u975e\u5e38\u6709\u5e6b\u52a9\u3002<\/mark><\/strong><\/p>\n\n\n\n

\u7b2c\u56db\u6b65<\/strong><\/p>\n\n\n\n

\u5c07MDF\u6a94\u4e2d\u8a18\u9304\u7684CAN\u5e40\u5f9eMATLAB
\u56de\u653e\u5230Simulink\u6a21\u578b\u4e2d\u9032\u884c\u96e2\u7dda\u5206\u6790<\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u56de\u60f3\u4e00\u4e0b\uff0c\u5728\u6b65\u9a5f1\u4e2d\uff0c\u6211\u5011\u5c07MDF\u65e5\u8a8c\u6a94\u4e2d\u7684CAN\u6578\u64da\u5e40\u8b80\u53d6\u5230\u6642\u9593\u8868\u4e2d\u3002\u7136\u5f8c\u5728\u6b65\u9a5f2\u548c3\u4e2d\uff0c\u6211\u5011\u5c07CAN\u5e40\u8f49\u63db\u70baJ1939\u53c3\u6578\u7d44\u4ee5\u8655\u7406\u4fe1\u865f\u3002\u7136\u800c\uff0c\u7531\u65bcJ1939\u901a\u4fe1\u662f\u4ee5CAN\u5e40\u7684\u5f62\u5f0f\u5728\u7db2\u8def\u4e0a\u9032\u884c\u7684\uff0c\u56e0\u6b64\u56de\u653e\u7684\u5c0d\u8c61\u4e5f\u61c9\u8a72\u662fCAN\u5e40\uff0c\u800c\u4e0d\u662fJ1939 PG\u3002\u70ba\u4e86\u6e96\u5099\u56de\u653e\uff0c\u6211\u5011\u9996\u5148\u9700\u8981\u4f7f\u7528CAN\u5831\u6587\u6642\u9593\u8868\u529f\u80fd\u5c07CAN\u6578\u64da\u5e40\u6642\u9593\u8868\u8f49\u63db\u70ba\u7a0d\u5fae\u4e0d\u540c\u7684\u683c\u5f0f\u3002<\/mark><\/strong><\/p>\n\n\n

\n
\"Repackage<\/figure>\n<\/div>\n\n\n

\u9019\u7a2e\u8f49\u63db\u662f\u5fc5\u9700\u7684\uff0c\u56e0\u70baMDF\u6578\u64da\u65e5\u8a8c\u4e2d\u53ef\u80fd\u7f3a\u5c11\u67d0\u4e9b\u53ef\u9078\u5143\u7d20\u3002\u4f46\u662f\u56de\u653e\u51fd\u6578\u9700\u8981\u4e00\u500b\u66f4\u56b4\u683c\u5b9a\u7fa9\u7684\u683c\u5f0f\u3002\u70ba\u4e86\u9032\u884c\u56de\u653e\uff0c\u6211\u5011\u5c07\u4f7f\u7528MathWorks\u865b\u64ec\u8a2d\u5099\uff0c<\/mark><\/strong>\u8a72\u8a2d\u5099\u6709\u5169\u500b\u901a\u9053\uff0c\u5c31\u50cf\u4ee5\u56de\u74b0\u65b9\u5f0f\u9023\u63a5\u4e00\u6a23\u5de5\u4f5c\uff0c\u4e26\u6a21\u64ec\u7269\u7406CAN\u8a2d\u5099\u7684\u884c\u70ba\u3002\u6211\u5011\u5c07\u5728\u901a\u90531\u4e0a\u56de\u653eCAN\u901a\u4fe1\uff0c\u4e26\u5728\u901a\u90532\u4e0a\u63a5\u6536Simulink\u6a21\u578b\u3002<\/mark><\/strong>\u6211\u5011\u70baMathWorks\u865b\u64ec1\u901a\u90531\u5275\u5efa\u4e86\u4e00\u500bCAN\u901a\u9053\u3002<\/p>\n\n\n

\n
\"Create<\/figure>\n<\/div>\n\n\n

\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u555f\u52d5\u901a\u9053\uff0c\u5c07\u5176\u653e\u5230\u7db2\u4e0a\u3002\u5728\u6211\u5011\u958b\u59cb\u56de\u653eCAN\u5831\u6587\u4e4b\u524d\uff0c\u8b93\u6211\u5011\u5148\u770b\u770bSimulink\u4e2d\u7684\u63a5\u6536\u7aef\u3002<\/mark><\/strong>\u9019\u88cf\u662f\u6211\u5011\u5c07\u7528\u65bc\u63a5\u6536\u540d\u70baEEC1\u7684PG\u7684\u6a21\u578b\u4f5c\u70ba\u793a\u4f8b\u3002\u6211\u5011\u6709J1939\u7db2\u8def\u914d\u7f6e\u584a\uff0c\u4f60\u53ef\u4ee5\u5728\u5176\u4e2d\u6307\u5b9a\u6b63\u5728\u4f7f\u7528\u7684DBC\u6a94\u4e26\u70ba\u6b64\u914d\u7f6e\u547d\u540d\uff0c\u6211\u5011\u7a31\u4e4b\u70ba\u56de\u653e\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u6709\u4e00\u500bJ1939\u7bc0\u9ede\u914d\u7f6e\u584a\u4f86\u5b9a\u7fa9\u4e00\u500b\u7528\u65bc\u63a5\u6536\u56de\u653e\u6d41\u91cf\u7684\u81ea\u5b9a\u7fa9\u7bc0\u9ede\u3002<\/p>\n\n\n\n

\u5c0d\u65bcJ1939 CAN\u50b3\u8f38\u5c64\uff0c\u6211\u5011\u9078\u64c7MathWorks\u865b\u64ec1\u901a\u90532\u4f5c\u70ba\u6b63\u5728\u4f7f\u7528\u7684\u8a2d\u5099\u3002\u6700\u5f8c\uff0c\u5c07J1939\u63a5\u6536\u584a\u914d\u7f6e\u70ba\u4f7f\u7528\u5b9a\u7fa9\u7684\u3001\u540d\u70ba\u7bc0\u9ede1\u7684\u81ea\u5b9a\u7fa9\u7bc0\u9ede\u4f86\u63a5\u6536EEC1\u3002\u7576\u6211\u5011\u6536\u5230PG\u6642\uff0c\u6211\u5011\u5c07\u5728\u793a\u6ce2\u5668\u4e0a\u986f\u793a3\u500b\u626d\u77e9\u4fe1\u865f\u4ee5\u53ca\u767c\u52d5\u6a5f\u8f49\u901f\u3002\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5c07\u9019\u4e9b\u4fe1\u865f\u50b3\u905e\u5230\u5305\u542b\u63a7\u5236\u6f14\u7b97\u6cd5\u7684\u53e6\u4e00\u500b\u5b50\u7cfb\u7d71\u4e2d\u3002<\/mark><\/strong>\u8b93\u6211\u5011\u9996\u5148\u901a\u904e\u904b\u884cSimulink\u6a21\u578b\u4f86\u555f\u52d5\u63a5\u6536\u7aef\uff0c\u7136\u5f8c\u6211\u5011\u53ef\u4ee5\u8fd4\u56de\u5230MATLAB\u5373\u6642\u8173\u672c\u4f86\u57f7\u884c\u555f\u52d5\u767c\u9001\u7aef\u7684\u56de\u653e\u529f\u80fd\u3002<\/p>\n\n\n

\n
\"Step<\/figure>\n<\/div>\n\n\n

\u7576\u6211\u5011\u8fd4\u56de\u63a5\u6536\u7aef\u67e5\u770bSimulink\u7bc4\u570d\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u6578\u64da\u901a\u904eMathWorks\u865b\u64ec1 CAN\u7db2\u8def\u6d41\u5165\u6a21\u578b\u3002<\/mark><\/strong>\u56e0\u6b64\uff0c\u9019\u662f\u6f14\u793a\u5982\u4f55\u5c07\u8a18\u9304\u7684CAN\u6d41\u91cf\u8f15\u9b06\u56de\u653e\u5230Simulink\u6a21\u578b\u4e2d\u7684\u6700\u5f8c\u4e00\u6b65\uff0c\u8a72\u6a21\u578b\u5141\u8a31\u4f60\u4f7f\u7528\u4e0b\u6e38\u5b50\u7cfb\u7d71\u4e2d\u7684\u6578\u64da\u9032\u884c\u96e2\u7dda\u5206\u6790\u3002<\/p>\n\n\n

\n
\"Scope\"<\/figure>\n<\/div>\n\n\n

\u5728\u672c\u6b21\u6f14\u793a\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5c07MDF\u6a94\u4e2d\u7684\u5143\u6578\u64da\u548c\u6578\u64da\u8b80\u53d6\u5230MATLAB\u4e2d\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u4f7f\u7528DBC\u6a94\u5c07CAN\u5e40\u89e3\u78bc\u70baJ1939\u53c3\u6578\u7d44\u548c\u4fe1\u865f\u3002<\/mark><\/strong>\u7136\u5f8c\uff0c\u6211\u5011\u901a\u904e\u64cd\u4f5c\u6642\u9593\u8868\u548c\u4f7f\u7528\u7e6a\u5716\u53ef\u8996\u5316\u6578\u64da\u4f86\u57f7\u884c\u4e00\u4e9b\u6578\u64da\u5206\u6790\u4efb\u52d9\u3002<\/mark><\/strong>\u6700\u5f8c\u4f46\u540c\u6a23\u91cd\u8981\u7684\u662f\uff0c\u6211\u5011\u5c07\u8a18\u9304\u7684CAN\u6d41\u91cf\u5f9eMATLAB\u8173\u672c\u56de\u653e\u5230Simulink\u4e2d\uff0c\u7528\u65bc\u57fa\u65bc\u6a21\u578b\u7684\u8a2d\u8a08\u3002<\/mark><\/strong><\/p>\n\n\n

\n
\"In<\/figure>\n<\/div>\n\n\n

\u5176\u4ed6\u8eca\u8f1b\u7db2\u8def\u5de5\u5177\u7bb1\u529f\u80fd<\/strong><\/p>\n\n\n\n

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\n
\"Explore<\/figure>\n<\/div>\n\n\n

\u5982\u679c\u60a8\u60f3\u8aee\u8a62CAN\u532f\u6d41\u6392\u76f8\u95dc\u89e3\u6c7a\u65b9\u6848\u6216\u6709\u4efb\u4f55\u554f\u984c\uff0c\u6b61\u8fce\u901a\u904e\u6587\u672b\u5361\u7247\u806f\u7e6b\u65b9\u5f0f\u806f\u7e6b\u6211\u5011\u3002<\/p>\n\n\n\n

This post reprints a partner Kvaser article<\/a><\/p>\n\n\n\n

If you have any questions, please feel free toContact Us<\/a>!<\/strong><\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

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