The invention discloses a method for correcting the driving direction of a vehicle, a control system and a controller. The method comprises the following steps: acquiring previous position information of a vehicle, and updating current position information of the vehicle by using the previous position information; obtaining a predicted driving track of the vehicle according to the updated position information; calculating a front wheel turning angle value of the vehicle according to a position relationship between the vehicle and a preset feedback boundary line and a position indicated by a prediction point on the predicted driving track; and correcting the direction of the vehicle according to the front wheel steering angle value. According to the invention, the feedback boundary line is arranged in the passable area, and vehicle driving is fed back and corrected by taking the feedback boundary line as a reference, so that the traffic safety of the vehicle is improved.
本发明公开一种矫正车辆行驶方向的方法、控制系统以及控制器。该方法包括:获取车辆的前一位置信息,并使用所述前一位置信息对所述车辆的当前位置信息进行更新;根据更新后的位置信息得到所述车辆的预测行驶轨迹;根据所述车辆与预设反馈边界线的位置关系,以及在所述预测行驶轨迹上的预测点所指示的位置,计算所述车辆的前轮转角值;根据所述前轮转角值对所述车辆进行方向矫正。本发明在可通行区域内设置反馈边界线,通过反馈边界线为基准进行反馈修正车辆行驶,提升车辆的通行安全性。
Method, system and controller for correcting driving direction of vehicle
一种矫正车辆行驶方向的方法、系统以及控制器
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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