The invention provides a torque filtering method of a vehicle, electronic equipment, a medium and the vehicle. The torque filtering method of the vehicle comprises the following steps: acquiring the required torque of the vehicle; determining the maximum torque variation in the torque adjustment period based on the current torque of the vehicle and the demand torque; determining a torque amplification based on the current torque and the demand torque, wherein the torque amplification is a difference value of torque variations of two adjacent torque adjustment periods; and the maximum torque variation and the torque amplification serve as filtering parameters, filtering processing is conducted on the required torque, output torque after filtering processing is obtained, and the output torque is used for controlling the actual output torque of the vehicle to be smoothly transited to the required torque from the current torque. According to the filtering method, smooth filtering is achieved by adjusting the torque variation in the torque adjustment period through the torque amplification, so that vehicle shaking is avoided, and the driving experience of a user is effectively improved.

    本申请提供了一种车辆的扭矩滤波方法、电子设备、介质和车辆。其中的车辆的扭矩滤波方法包括:获取车辆的需求扭矩;基于车辆的当前扭矩和所述需求扭矩确定扭矩调整周期内的最大扭矩变化量;基于所述当前扭矩和所述需求扭矩确定扭矩增幅,所述扭矩增幅为相邻两个扭矩调整周期的扭矩变化量的差值;将所述最大扭矩变化量和所述扭矩增幅作为滤波参数,对所述需求扭矩进行滤波处理,得到滤波处理后的输出扭矩,所述输出扭矩用于控制所述车辆的实际输出扭矩从当前扭矩平滑过渡至所述需求扭矩。本申请的滤波方法通过扭矩增幅调整扭矩调整周期内的扭矩变化量来实现平滑滤波,从而避免了车辆抖动,有效地提高了用户的驾驶体验。


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    Title :

    Torque filtering method and device of vehicle, medium and vehicle


    Additional title:

    车辆的扭矩滤波方法、设备、介质和车辆


    Contributors:
    LING HEPING (author) / TIAN GUO (author) / DAI ZIBING (author) / LYU YIBIN (author) / GUI QIZHEN (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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