The invention discloses a torque steering compensation method and device of a vehicle, a vehicle controller and a storage medium. The torque steering compensation method of the vehicle comprises the steps that driving information of the vehicle is obtained; when it is determined that the vehicle meets torque steering compensation learning conditions according to the driving information of the vehicle, torque compensation learning is conducted according to the driving information of the vehicle, and a torque compensation value of a power-assisted steering motor of the vehicle is obtained; and performing torque steering compensation control on the vehicle according to the torque compensation value. Therefore, according to the torque steering compensation method of the vehicle, whether torque steering exists in the vehicle or not can be accurately judged, torque steering of the vehicle can be eliminated in time, the adaptability of vehicle driving is improved, and driving safety is guaranteed.

    本发明公开了一种车辆的扭矩转向补偿方法与装置、车辆控制器、存储介质,其中车辆的扭矩转向补偿方法包括:获取车辆的行驶信息;根据车辆的行驶信息确定车辆满足扭矩转向补偿学习条件时,根据车辆的行驶信息进行扭矩补偿学习,获得车辆的转向助力电机的力矩补偿值;根据力矩补偿值对车辆进行扭矩转向补偿控制。由此,本实施例的车辆的扭矩转向补偿方法能够准确判断出车辆是否存在扭矩转向,并及时的消除车辆的扭矩转向,提高车辆驾驶的适应性,保证驾驶安全。


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    Title :

    Torque steering compensation method and device of vehicle, vehicle controller and storage medium


    Additional title:

    车辆的扭矩转向补偿方法与装置、车辆控制器、存储介质


    Contributors:
    PENG LIKUI (author) / LIAO YINSHENG (author) / HWANG TAE-SEOK (author) / LI YI (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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