The invention provides a torque control method and device, a vehicle and a readable storage medium, the method is applied to the technical field of vehicles, and the method comprises the following steps: when the vehicle is in a low-temperature environment, responding to rotation of a steering wheel of the vehicle; acquiring an initial output torque of a hand feeling simulation motor of the vehicle and determining a first compensation torque of the hand feeling simulation motor, wherein the hand feeling simulation motor is connected with a steering wheel of the vehicle; based on the initial output torque and the first compensation torque, target output torque is determined, and the target output torque is smaller than the initial output torque; and controlling the hand feeling simulation motor to output the target output torque. According to the method, when the vehicle is in a low-temperature environment, the hand power needed by a driver for rotating the steering wheel can be reduced, so that the control performance of the vehicle is improved, and the driving comfort is improved.

    本申请提供了一种扭矩控制方法、装置、车辆以及可读存储介质,该方法应用于车辆技术领域,该方法包括:在车辆处于低温环境的情况下,响应于车辆的方向盘发生转动,获取车辆的手感模拟电机的初始输出扭矩并确定手感模拟电机的第一补偿扭矩,手感模拟电机与车辆的方向盘连接;基于初始输出扭矩和第一补偿扭矩,确定目标输出扭矩,目标输出扭矩小于初始输出扭矩;控制手感模拟电机输出目标输出扭矩。该方法能够在车辆处于低温环境的情况下,降低驾驶员转动方向盘所需的手力,从而提高车辆的操控性能,提高驾驶舒适性。


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    Title :

    Torque control method and device, vehicle and readable storage medium


    Additional title:

    一种扭矩控制方法、装置、车辆以及可读存储介质


    Contributors:
    WANG DONGDONG (author) / SUN HUIYUN (author) / ZHAO JIANXIONG (author) / WANG CHUNQUAN (author) / REN ZENGGUANG (author) / HAO TONGZHOU (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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