The invention provides a vehicle steering control method, a vehicle steering control device, a vehicle and a computer readable storage medium, and relates to the technical field of steer-by-wire. The method is applied to a steering gear execution control unit in a system architecture, a tubular column control unit in the system architecture, the steering gear execution control unit and a steering wheel angle sensor are respectively connected with a communication line, and the tubular column control unit is connected with the steering gear execution control unit. Comprising the steps that when a tubular column control unit has a fault, fault information sent by the tubular column control unit is received, and the fault information indicates that the tubular column control unit has the fault; according to the fault information, a steering wheel angle value, collected by a steering wheel angle sensor, of the vehicle is obtained through a communication line; according to the steering wheel corner value, obtaining a wheel corner value of the vehicle; and controlling the vehicle to steer according to the wheel turning angle value. When the steer-by-wire system fails, normal steering of the vehicle can be ensured.
本申请提供了一种车辆转向的控制方法、车辆转向的控制装置、车辆和计算机可读存储介质,涉及线控转向技术领域。该方法应用于系统架构中的转向器执行控制单元,系统架构中的管柱控制单元、转向器执行控制单元和方向盘转角传感器分别与通讯线连接,管柱控制单元与转向器执行控制单元连接;包括:在管柱控制单元存在故障时,接收管柱控制单元发送的故障信息,故障信息指示管柱控制单元存在故障;根据故障信息,通过通讯线获取方向盘转角传感器采集的车辆的方向盘转角值;根据方向盘转角值,得到车辆的车轮转角值;根据车轮转角值,控制车辆进行转向。本申请能够在线控转向系统失效时,确保车辆的正常转向。
Vehicle steering control method and device, vehicle and storage medium
车辆转向的控制方法、控制装置、车辆和存储介质
18.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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