The invention provides a lane keeping controller, a vehicle system including the same, and a lane keeping control method. The lane keeping controller includes a processor that monitors a risk level of a vehicle in real-time during lane keeping control, calculates a target lateral movement distance based on a route component, obtains an integral from a predetermined offset threshold to an offset of the vehicle when an offset between a target route and the vehicle deviates from the predetermined offset threshold, and calculates a target lateral movement distance based on the integral. And correcting the target lateral movement distance based on the integrated value to calculate a final target lateral movement distance; and a storage device storing the data and the algorithm executed by the processor.
本公开提供了一种车道保持控制器、包括车道保持控制器的车辆系统及车道保持控制方法。该车道保持控制器包括:处理器,在车道保持控制时实时监控车辆的风险等级,基于线路分量来计算目标横向移动距离,当目标路线与车辆之间的偏移偏离预定偏移阈值时求从预定偏移阈值到车辆的偏移的积分,并且基于积分值校正目标横向移动距离以计算最终目标横向移动距离;以及存储装置,存储由处理器运行的数据和算法。
Lane keeping controller, vehicle system and lane keeping control method
车道保持控制器、车辆系统及车道保持控制方法
2022-12-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Lane keeping method, lane keeping control device and lane keeping system
Europäisches Patentamt | 2022
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