This document describes techniques to implement active steering assistance for vehicle turn and park maneuvers. The primary vehicle may move on the vehicle path and detect a road obstacle (e.g., a curb) having a height relative to the travel surface that is shorter than the height of the vehicle wheels. When it is predicted that a collision will occur between the road obstacle and the host vehicle, a steering correction is determined for changing the vehicle direction on the vehicle path to prevent the collision. A steering assist function is activated when the steering correction is within a safety threshold (e.g., driving at low speed safety). The steering assist function results in an adjustment of the steering control that changes the direction of the vehicle based on the determined steering correction, in time avoiding road obstacles on the driving surface, thereby preventing a predicted collision.
本文档描述了实现用于交通工具转弯和停车操纵的主动转向辅助的技术。主交通工具可以在交通工具路径上移动,并且检测具有比交通工具车轮的高度更短的相对于行驶表面的高度的道路障碍物(例如,路缘)。当预测在道路障碍物与主交通工具之间会发生碰撞时,确定转向校正以用于改变交通工具路径上的交通工具方向以防止碰撞。当转向校正在安全阈值内时(例如,以低速安全行驶),激活转向辅助功能。转向辅助功能导致对转向控制的调节,该调节基于被确定的转向校正来改变交通工具方向,以及时避开驾驶表面上的道路障碍物,从而防止预测的碰撞。
Active steering assistance for vehicle turn and park maneuver
用于交通工具转弯和停车操纵的主动转向辅助
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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