The invention belongs to the technical field of electric vehicles, and provides a driving device of an electric four-wheeler, a control method of the driving device and a storage medium, and the driving device of the electric four-wheeler comprises a front axle driving module; a rear axle driving module; the control module is in communication connection with the front axle driving module and the rear axle driving module; the power battery is electrically connected with the front axle driving module and the rear axle driving module; the control panel is provided with a control mode switch corresponding to road conditions, and the control mode switch is in communication connection with the control module; when the control mode switch is started, the control module controls the front axle drive to act in a first working mode corresponding to the road condition, the control module controls the rear axle drive to act in a second working mode corresponding to the road condition, the first working mode comprises a follow-up mode, a driving mode or a charging mode, and the second working mode is the driving mode. A torque distribution control method is designed through multiple driving modes, and various working scenes of the road sweeper can be met.

    本发明属于电动车辆技术领域,提供了一种电动四轮车的驱动装置及其控制方法和存储介质,电动四轮车的驱动装置包括:前桥驱动模块;后桥驱动模块;控制模块,与前桥驱动模块和后桥驱动模块分别通信连接;动力电池,与前桥驱动模块和后桥驱动模块分别电性连接;控制面板,设有与路况对应的控制模式开关,控制模式开关与控制模块通信连接;其中,控制模式开关启动时,控制模块控制前桥驱动以与路况对应的第一工作模式动作,且控制模块控制后桥驱动以与路况对应的第二工作模式动作,第一工作模式包括随动模式、驱动模式或充电模式,第二工作模式为驱动模式。通过多种驱动模式,设计扭矩分配控制方法,可以满足扫路机各种工作场景。


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    Title :

    Drive device for electric four-wheeler, control method therefor, and storage medium


    Additional title:

    电动四轮车的驱动装置及其控制方法和存储介质


    Contributors:
    YAN DONG (author) / CHEN JIANSHE (author) / YU SHILIN (author)

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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