The embodiment of the invention provides a slip control method and device for an electric vehicle, the electric vehicle and electronic equipment, and the method comprises the steps that the slip level of the electric vehicle is selected; acquiring a torque request of the electric vehicle; the current speed of the electric vehicle is obtained in response to the torque request; obtaining a first expected motor rotating speed according to the selected slip grade and the current vehicle speed; and performing slip control on the electric vehicle according to the first expected motor rotating speed. By implementing the embodiment of the invention, the slip control capability of the electric vehicle can be improved, the slip rate of the electric vehicle is stabilized, the control capability of the electric vehicle is higher, the danger coefficient in the slip control process can be reduced, the electric vehicle is not easy to be out of control due to misoperation, and the safety performance of the electric vehicle is improved.

    本申请实施例提供一种电动车的打滑控制方法、装置、电动车及电子设备,其中,该方法包括:选取所述电动车的打滑等级;获取所述电动车的扭矩请求;响应于所述扭矩请求,获得所述电动车的当前车速;根据选取的所述打滑等级和所述当前车速获得第一期望电机转速;根据所述第一期望电机转速对所述电动车进行打滑控制。实施本申请实施例,可以提高对电动车的打滑控制能力,稳定电动车的滑转率,对电动车的控制能力更强,可以降低打滑控制过程中的危险系数,不易操作失误导致电动车失控,有助于提高电动车的安全性能。


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    Title :

    Skid control method and device of electric vehicle, electric vehicle and electronic equipment


    Additional title:

    一种电动车的打滑控制方法、装置、电动车及电子设备


    Contributors:
    ZHU HONGYU (author)

    Publication date :

    2023-07-07


    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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