Vehicle control unit integrated with TCU gear shifting motor control circuit
A vehicle controller and shifting motor technology, which is applied to collectors, electric vehicles, control drives, etc., can solve the problems of increasing the complexity of vehicle control software, complex vehicle control logic, and high hardware costs, and achieves a reduction in logic. Complexity, simplify the control logic of the whole vehicle, and improve the effect of processing speed
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[0016] The present invention mainly aims at the functions of the VCU and TCU of the new energy commercial vehicle and the development trend of the future ECU, reduces the cost of the vehicle and the complexity of control, combines the functions of the VCU and the TCU, and uses the integrated control unit to complete the vehicle and the shifting mechanism. control.
[0017] In order to achieve the above purpose, we analyze the parameters of the shifting motor and the sensor parameters, then design the circuit and formulate the shifting strategy. After the sample is completed, we debug it on the real vehicle and optimize the design parameters according to the debugging results. At the same time, the reliability test is carried out according to the design requirements. After more than half a year of test and verification, the vehicle controller integrated with the TCU shift motor control circuit according to the present invention has finally been formed. The technical solutions...
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