Parallel type hybrid vehicles energy management and assembly coordinated control method
A hybrid vehicle, vehicle energy management technology, applied in the direction of hybrid vehicles, motor vehicles, electric vehicles, etc., can solve the problem of energy distribution management and driving mode switching, etc.
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[0069] The following is a further explanation in conjunction with the attached drawings:
[0070] Such as figure 1 Shown: In the communication part I between each assembly of the drive system, HCU9 and each assembly control unit of the drive system (including: CAN instrument 1, motor control unit 2, engine control unit 3, battery control unit 4, AMT control unit 5 and the ABS control unit 6) constitute the vehicle-mounted network system of the hybrid vehicle through the CAN bus 10. After the vehicle is powered on, the HCU9 collects the status information of each assembly control unit of the drive system through the on-board network system, as well as the driver's control information (the opening of the accelerator pedal 11 and the brake pedal 13 and the position of the shift handle 12), It provides a basis for the optimal control of the vehicle energy management and assembly coordinated control method according to the actual operating state of the vehicle.
[0071] HCU software s...
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