The invention relates to a method for controlling a steer-by-wire system (1) of a road vehicle, in which the steer-by-wire system (1) comprises a wheel actuator (5) for turning steerable wheels (4), a steering wheel actuator (10) for applying a feedback torque to a steering wheel (3), the method comprises the steps of: calculating the feedback torque by modifying a base steering torque as a function of a longitudinal acceleration and/or a lateral acceleration measured by a vehicle sensor; the calculated feedback torque is sent to a steering wheel actuator (10) in order to provide feedback to the driver on the steering wheel (3).

    本发明涉及一种用于控制道路车辆的线控转向系统(1)的方法,其中,所述线控转向系统(1)包括用于转动可转向车轮(4)的车轮致动器(5),用于向方向盘(3)施加反馈转矩的方向盘致动器(10),并且所述方法包括以下步骤:通过修改基本转向转矩来计算所述反馈转矩,所述基本转向转矩作为车辆传感器测量的纵向加速度和/或横向加速度的函数;将计算出的反馈转矩发送到方向盘致动器(10),以便在方向盘(3)上向驾驶员提供反馈。


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    Title :

    Steer-by-wire system with acceleration-dependent steering torque feedback


    Additional title:

    具有与加速度相关的转向转矩反馈的线控转向系统


    Contributors:

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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