The invention provides a control method and device for an adaptive cruise system of a vehicle and electronic equipment. The method comprises the steps that the following speed of a vehicle is determined based on a following target in front of the vehicle; determining a first curvature of a lane line of the road based on a curvature of the road on which the vehicle travels; determining a second curvature of the lane line of the vehicle based on the motion state information of the vehicle; determining a safe speed of the vehicle based on the first curvature and the second curvature; determining a final speed of the vehicle based on the following speed of the vehicle, the safe speed and a preset cruising speed; and controlling the vehicle to run based on the final vehicle speed through an adaptive cruise system of the vehicle. According to the embodiment, the final vehicle speed of the vehicle is comprehensively determined according to the following target in front of the vehicle, the curvature of the road where the vehicle runs and the motion state information of the vehicle, the control stability of the vehicle in the curve can be enhanced, it is guaranteed that the vehicle passes through the curve at the safe vehicle speed, and the experience feeling of a driver is improved.
本发明提供了一种车辆的自适应巡航系统的控制方法、装置和电子设备。其中,该方法包括:基于车辆的前方的跟随目标确定车辆的跟随车速;基于车辆行驶的道路的曲率确定道路的车道线的第一曲率;基于车辆的运动状态信息确定车辆的车道线的第二曲率;基于第一曲率和第二曲率确定车辆的安全车速;基于车辆的跟随车速、安全车速和预先设置的巡航车速确定车辆的最终车速;通过车辆的自适应巡航系统控制车辆基于最终车速行驶。本实施例根据车辆的前方的跟随目标、车辆行驶的道路的曲率和车辆的运动状态信息综合确定车辆的最终车速,可以增强车辆在弯道中的操控稳定性,保证车辆以安全的车速通过弯道,提高驾驶员的体验感。
Control method and device for self-adaptive cruise system of vehicle and electronic equipment
车辆的自适应巡航系统的控制方法、装置和电子设备
28.03.2023
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 |
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