The invention discloses a power-assisted steering control method and device, a power-assisted steering system, a vehicle and a readable storage medium, and the method comprises the steps that when it is determined that a user selects a user-defined power-assisted mode, the current vehicle speed and the current position of an adjusting sliding block are obtained; the adjusting sliding block can continuously move; according to the pre-calibrated corresponding relation among the vehicle speed, the position of the adjusting sliding block and the assisting torque, the current vehicle speed and the first target assisting torque corresponding to the current position of the adjusting sliding block are determined; and power-assisted steering control is conducted according to the first target power-assisted torque. According to the technical scheme, when a user selects the user-defined power assisting mode, the current vehicle speed and the current position of the adjusting sliding block are obtained, the first target power assisting torque is determined according to the current vehicle speed and the current position of the adjusting sliding block, and the adjusting sliding block in the user-defined power assisting mode can continuously move; therefore, a user can drag the adjusting sliding block to move so as to realize autonomous adjustment and continuous adjustment of the power-assisted steering, and the perception experience of the user is improved.

    本申请公开了一种转向助力控制方法、装置、助力转向系统、车辆及可读存储介质,方法包括:当确定用户选择自定义助力模式时,获取当前车速及调节滑块的当前位置;调节滑块可连续移动;根据预先标定的车速、调节滑块位置及助力力矩间的对应关系,确定当前车速及调节滑块的当前位置对应的第一目标助力力矩;根据第一目标助力力矩进行转向助力控制。本申请公开的技术方案,用户选择自定义助力模式时获取当前车速及调节滑块的当前位置,根据当前车速及调节滑块的当前位置确定第一目标助力力矩,自定义助力模式中的调节滑块可连续移动,以使得用户可拖动调节滑块移动而实现转向助力的自主调节和连续调节,提高用户的感知体验。


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    Title :

    Power-assisted steering control method and device, power-assisted steering system, vehicle and medium


    Additional title:

    转向助力控制方法、装置、助力转向系统、车辆及介质


    Contributors:
    XU WENLONG (author) / LIU MINGGANG (author)

    Publication date :

    2024-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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