The embodiment of the invention provides an electric driving system, an electric vehicle and a control method, and relates to the technical field of electric vehicles. The electric drive system comprises an output motor, a motor controller, a whole vehicle controller, a hydraulic device and an electric drive controller. The output motor is electrically connected with the motor controller, the motor controller is electrically connected with the electric drive controller, and the electric drive controller is electrically connected with the whole vehicle controller; the output motor comprises two output ends, each output end is connected with a torque clutch and a transmission mechanism, the torque clutches are connected with the corresponding transmission mechanisms, the transmission mechanisms are connected with the corresponding wheels, and the torque clutches are electrically connected with the whole vehicle controller; the hydraulic device is electrically connected with the electric drive controller, and the hydraulic device is connected with the torque clutch. According to the electric driving system, the safety, the control stability, the economical efficiency and the dynamic property of the whole vehicle can be remarkably improved, and the technical effect of improving the driving experience of a user is achieved.

    本申请实施例提供一种电力驱动系统、电动车辆及控制方法,涉及电动汽车技术领域。该电力驱动系统包括输出电机、电机控制器、整车控制器、液压装置和电驱控制器;所述输出电机与所述电机控制器电连接,所述电机控制器与所述电驱控制器电连接,所述电驱控制器与所述整车控制器电连接;所述输出电机包括两个输出端,每个所述输出端连接有扭矩离合器、传动机构,所述扭矩离合器与对应的传动机构连接,所述传动机构与对应的车轮连接,所述扭矩离合器与所述整车控制器电连接;所述液压装置与所述电驱控制器电连接,且所述液压装置与扭矩离合器连接。该电力驱动系统可以显著提升整车的安全性、操控稳定性、经济性以及动力性,实现提高使用者的驾驶体验的技术效果。


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    Title :

    Electric driving system, electric vehicle and control method


    Additional title:

    一种电力驱动系统、电动车辆及控制方法


    Contributors:
    WANG PEI (author) / YU HAO (author) / WANG FUMIN (author) / LU RUOHAO (author)

    Publication date :

    2023-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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