The invention provides a steering control method and system of a vehicle, a related device and the vehicle, and the steering control method comprises the following steps: monitoring the steering capability state of front wheels of the vehicle; if the vehicle front wheel steering capacity fails, a preset vehicle speed threshold value is selected according to the vehicle front wheel steering capacity failure degree; an additional steering for compensating for a front wheel steering is determined based on a comparison of a current vehicle speed and the vehicle speed threshold, the additional steering including one or more of a rear wheel additional steering, a roll additional steering by adjusting a vehicle roll angle, and a vectored torque steering by adjusting a wheel longitudinal force.
本发明提供了一种车辆的转向控制方法、系统、相关装置和车辆,其中,所述转向控制方法包括如下步骤:监测车辆前轮的转向能力状态;若车辆前轮转向能力发生失效,则根据车辆前轮的转向能力失效程度选取预设的车速阈值;根据当前车速和所述车速阈值的比较确定用于补偿前轮转向的附加转向,所述附加转向包括后轮附加转向、通过调节车辆侧倾角实现的侧倾附加转向和通过调节车轮纵向力实现的矢量扭矩转向中的一个或多个。
Vehicle steering control method and system, related device and vehicle
一种车辆的转向控制方法、系统、相关装置和车辆
2023-03-21
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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