The invention provides a steering wheel control method and device, equipment and a storage medium, and belongs to the technical field of automobiles. The method comprises the steps that when a vehicle is in a parking state, steering wheel state information is obtained and used for indicating that a first steering wheel rotation angle of a steering wheel in the deflection direction is larger than a rotation angle threshold value; according to the ground information of the parking position of the vehicle, a target compensation angle is determined, and the target compensation angle is used for compensating the first steering wheel rotation angle to obtain a second steering wheel rotation angle; and controlling the steering wheel to rotate a second steering wheel angle in a direction opposite to the deflection direction. Due to the effect of ground friction force, after the steering wheel is controlled to rotate by a first steering wheel rotating angle in the direction opposite to the deflection direction, the steering wheel may not return. After the target compensation angle is adopted to compensate the first steering wheel rotation angle, the accuracy of steering wheel control can be improved.

    本公开提供了一种方向盘的控制方法、装置、设备和存储介质,属于汽车技术领域。所述方法包括:当车辆处于停车状态时,获取方向盘状态信息,方向盘状态信息用于指示方向盘在偏转方向上的第一方向盘转角大于转角阈值;根据车辆所在停车位置的地面信息,确定目标补偿角度,目标补偿角度用于对第一方向盘转角进行补偿,以得到第二方向盘转角;控制方向盘向偏转方向的反方向转动第二方向盘转角。由于地面摩擦力的作用,控制方向盘向偏转方向的反方向转动第一方向盘转角后,方向盘可能并未回正。采用目标补偿角度对第一方向盘转角进行补偿后,可以提高方向盘控制的准确性。


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    Titel :

    Steering wheel control method and device, equipment and storage medium


    Weitere Titelangaben:

    方向盘的控制方法、装置、设备和存储介质


    Beteiligte:
    ZHANG HONGLIANG (Autor:in) / WANG JIAXING (Autor:in) / HU JINCHENG (Autor:in)

    Erscheinungsdatum :

    24.05.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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