The invention provides a torque control method, a vehicle and a computer readable storage medium. The method comprises the steps that the initial driving torque of a left motor and a right motor of the same shaft of the vehicle is determined; acquiring a limiting torque corresponding to each initial driving torque; and according to the initial driving torques, the limiting torques and the torque limiting condition of the vehicle, the torques of the left motor and the right motor are coordinated, and the final torque of the left motor and the final torque of the right motor are output. Limiting factors such as a vehicle body electronic stability control system, the slip rate, the available torque and power of the motors and the influence on torque control are comprehensively considered, the torque of the left and right motors is more reasonably and accurately coordinated based on the factors, it is guaranteed that the left and right motors can efficiently operate, the torque is fully utilized, and the torque control efficiency is improved. Therefore, the dynamic property and the stability of the vehicle are improved.

    本发明提出一种扭矩控制方法、车辆和计算机可读存储介质,该方法包括:确定车辆同一轴的左电机和右电机的初始驱动扭矩;获取对应于各初始驱动扭矩的限制扭矩;根据各初始驱动扭矩、各限制扭矩和车辆的扭矩限制情况对左电机和右电机的扭矩进行协调,输出左电机的最终扭矩和右电机的最终扭矩。本发明综合考虑了车身电子稳定控制系统、滑移率、电机可用扭矩和功率等限制因素及对扭矩控制的影响,基于这些因素对左右电机的扭矩进行更加合理和精准的协调,保证左右电机能够高效运行,充分利用扭矩,从而提高车辆的动力性和稳定性。


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    Titel :

    Torque control method, vehicle and computer readable storage medium


    Weitere Titelangaben:

    扭矩控制方法、车辆和计算机可读存储介质


    Beteiligte:
    ZHAO YONGPO (Autor:in) / SUN HUIYUN (Autor:in) / LI FEI (Autor:in) / JING LIXIN (Autor:in)

    Erscheinungsdatum :

    31.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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