The invention discloses a motor torque control method, electronic equipment, a storage medium and a vehicle. The motor torque control method comprises the steps that it is determined that the vehicle is in a bumpy road condition; obtaining a wheel speed impact value according to the wheel speed of the vehicle; when the wheel speed impact value exceeds the impact value threshold value, the torque limiting torque of the motor is obtained according to the wheel speed impact value or the wheel speed impact value and the road slope; and controlling the range of the motor operation torque according to the motor torque limiting torque. According to the method, the range of the running torque of the motor can be controlled when the vehicle runs on different bumpy road conditions, hardware damage caused by the fact that a vehicle motor transmission system suffers from large impact torque is avoided, the dynamic property and safety of the vehicle are improved, and vehicle running safety accidents are avoided.

    本发明公开了一种电机扭矩控制方法、电子设备、存储介质和车辆,电机扭矩控制方法包括:确定车辆处于颠簸路况;根据车辆的轮速获得轮速冲击值;在轮速冲击值超过冲击值阈值时,根据轮速冲击值或轮速冲击值和路面坡度获得电机限扭扭矩;根据电机限扭扭矩控制电机运行扭矩的范围。该方法可以在不同的在颠簸路况行驶时控制电机运行扭矩的范围,避免车辆电机传动系统受到较大的冲击扭矩造成硬件破坏,提高车辆动力性及安全性,避免车辆行驶安全事故的发生。


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    Title :

    Motor torque control method, electronic equipment, storage medium and vehicle


    Additional title:

    电机扭矩控制方法、电子设备、存储介质和车辆


    Contributors:
    ZHANG CHENGCHENG (author) / YU TINGTING (author) / YANG YI (author) / XIAO YUXUAN (author) / LI YUFAN (author) / WANG GANG (author) / HAN CHUANBO (author)

    Publication date :

    2025-02-14


    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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