A new energy vehicle vehicle control strategy and network test platform
A new energy vehicle, vehicle control technology, applied in data exchange network, electrical testing/monitoring, energy reduction and other directions, can solve the problem of large workload of test case writing, reduce the test cycle and test complexity, Simple equipment operation and good scalability
Active Publication Date: 2018-09-25
SAIC-GM-WULING AUTOMOBILE CO LTD
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The invention relates to a new energy vehicle vehicle control strategy and a network test platform, including: a digital quantity and analog quantity input module, a test host and a CAN bus analyzer; the digital quantity and analog quantity input module connects the vehicle The demand signal is unidirectionally transmitted to the vehicle controller under test; the test host exchanges information with the vehicle controller under test and the CAN bus analyzer respectively through hard wires; the CAN bus analyzer, the vehicle controller under test, Instruments, motor controllers, battery management systems and chargers exchange data through the CAN network; the CAN bus analyzer will receive the CAN Signals are converted to hardwired signals and transmitted via hardwires to the test host. The beneficial effect of the present invention is that the whole vehicle control strategy and the network function test can be carried out simultaneously on the test platform, which improves the accuracy of the test and reduces the test period.
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Rigid lineNetwork testing +10
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