The embodiment of the invention provides a torque adjusting method and a storage medium. The method comprises the steps that the current torque of a front axle, the current torque of a rear axle and the actual rotating speed of a vehicle are obtained; obtaining driving information of the vehicle from a chassis controller of the vehicle, wherein the driving information comprises a current vehicle speed, a road adhesion coefficient, a front axle expected torque and a rear axle expected torque; according to the driving information and the actual rotating speed, the front axle sliding torque and the rear axle sliding torque of the vehicle are determined, and the front axle sliding torque and the rear axle sliding torque are expected torques for avoiding vehicle sliding; and according to the current torque of the front axle, the current torque of the rear axle, the sliding torque of the front axle and the sliding torque of the rear axle, the torque of the vehicle is adjusted. According to the method, the accuracy of torque adjustment is improved.

    本申请实施例提供一种扭矩调节方法及存储介质,该方法包括:获取车辆的前轴当前扭矩、后轴当前扭矩和实际转速;从所述车辆的底盘控制器获取所述车辆的行驶信息,所述行驶信息包括当前车速、路面附着系数、前轴期望扭矩和后轴期望扭矩;根据所述行驶信息和所述实际转速,确定所述车辆的前轴滑移扭矩和后轴滑移扭矩,所述前轴滑移扭矩和所述后轴滑移扭矩为避免车辆滑移所期望的扭矩;根据所述前轴当前扭矩、所述后轴当前扭矩、所述前轴滑移扭矩和所述后轴滑移扭矩,调整所述车辆的扭矩。本申请的方法,提高了扭矩调节的准确性。


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    Title :

    Torque adjusting method and storage medium


    Additional title:

    扭矩调节方法及存储介质


    Contributors:
    SUN QICHUN (author) / WANG CHUNHONG (author) / ZHU JIADONG (author) / YUE SHUBIAO (author) / XU XIAO (author)

    Publication date :

    2024-03-08


    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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