The invention relates to control equipment (30) and a method for controlling vehicle steering actuator (20). The method for actuating a vehicle steering actuator(20) which is coupled to a steering gear(14), comprises: providing an end stop return function(40) with which a first control variable (S1)for the vehicle steering actuator (20)can be ascertained, on the basis of which a force that returns the steering gear in the direction of a defined position can be at least partially generated with the vehicle steering actuator; ascertaining whether the steering gear(14) falls below a limit distance from an end stop(E); and if this is the case: actuating the vehicle steering actuator (20)on the basis of the first control variable ascertained with the end stop return function, which control variable has a value above a threshold value; wherein, if the limit distance(D) is not fallen below, no control variable(S1) is ascertained with the end stop return function(40) or a control variable (S1) with a value not exceeding the threshold value.
本发明涉及一种用于操控车辆转向执行器(20)的控制设备(30)和方法,该车辆转向执行器与转向传动机构(14)联结,所述方法带有:‑提供末端止挡部‑复位功能(40),利用其能够测定用于车辆转向执行器(20)的第一控制参量(S1),基于所述第一控制参量利用车辆转向执行器(20)能够至少按份额产生使转向传动机构(14)朝着定义的位置(0)的方向复位的力;‑测定转向传动机构(14)是否低于与末端止挡部(E)的极限距离(D);并且当这是这种情况时:‑基于利用末端止挡部‑复位功能(40)测定的第一控制参量(S1)操控车辆转向执行器(20),第一控制参量具有高于阈值的值;其中,当不低于极限距离(D)时,则利用末端止挡部‑复位功能(40)不测定控制参量(S1)或测定带有不超出阈值的值的控制参量(S1)。
END STOP RESET FUNCTION FOR VEHICLE STEERING
用于车辆转向装置的末端止挡部-复位功能
2022-01-04
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |