The invention provides an electric vehicle torque control method and system, a storage medium and equipment, and the method comprises the steps: detecting the opening degree of an accelerator pedal corresponding to a vehicle in real time when the vehicle is detected to be in a driving state in real time, and matching a target torque value corresponding to the opening degree of the accelerator pedal in real time; an actual torque value corresponding to the opening degree of the accelerator pedal is detected in real time, and a target absolute value between the target torque value and the actual torque value is calculated in real time; judging whether the target absolute value meets a preset requirement or not in real time; if it is judged that the target absolute value meets the preset requirement in real time, fitting a corresponding torque equation curve in real time according to the target torque value and the actual torque value, and making a corresponding torque control strategy in real time according to the change rule of the torque equation curve, and completing the torque control of the vehicle according to the torque control strategy. The driving experience of the user can be effectively improved.

    本发明提供了一种电动汽车扭矩控制方法、系统、存储介质及设备,该方法包括:当实时检测到车辆处于行驶状态时,实时检测出与所述车辆对应的加速踏板开度,并实时匹配出与所述加速踏板开度对应的目标扭矩值;实时检测出与所述加速踏板开度对应的实际扭矩值,并实时计算出所述目标扭矩值与所述实际扭矩值之间的目标绝对值;实时判断所述目标绝对值是否满足预设要求;若实时判断到所述目标绝对值满足所述预设要求,则实时根据所述目标扭矩值以及所述实际扭矩值拟合出对应的扭矩方程曲线,并根据所述扭矩方程曲线的变化规律实时制定出对应的扭矩控制策略,以根据所述扭矩控制策略完成所述车辆的扭矩控制。本发明能够有效地提升用户驾驶体验。


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    Title :

    Electric vehicle torque control method and system, storage medium and equipment


    Additional title:

    一种电动汽车扭矩控制方法、系统、存储介质及设备


    Contributors:
    YU WENTONG (author) / FU CHAO (author) / LIU WENBING (author) / YANG KUNMING (author) / LI HAIMU (author) / WEI GUANGJIE (author)

    Publication date :

    2025-01-03


    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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