The invention discloses a vehicle driving control method and device, a terminal and a medium, and the method comprises the steps: employing a lane line and the motion information of a target vehicle, carrying out the screening of adjacent lane obstacle targets, and according to the information of the obstacle targets and a preset range, carrying out the detection of the obstacle targets. Calculating the longitudinal distance between the obstacle target and the target vehicle, the distance between the outer edges of the adjacent sides and the transverse and longitudinal collision time, and carrying out obstacle risk degree evaluation; according to the lane line, calculating the distance from a road boundary line to a lane line on the corresponding side of the target lane and the width of the target lane, and performing boundary risk assessment; and calculating the avoidance distance of the target vehicle in combination with the obstacle risk degree and the boundary risk degree to obtain the current avoidance distance of the target vehicle so as to control the target vehicle to run. Therefore, according to the embodiment of the invention, the obstacle target can be avoided, the safe driving of the vehicle is ensured, and the experience feeling and safety of auxiliary driving are further improved.
本发明公开了一种车辆行驶控制方法、装置、终端及介质,所述方法包括利用车道线和目标车辆的运动信息,对临车道障碍目标进行筛选,根据所述障碍目标的信息和所述预设范围,计算所述障碍目标与目标车辆的纵向距离、相邻侧外边缘距离以及横、纵向碰撞时间,进行障碍危险度评估;根据所述车道线,计算道路边界线到所述目标车道的对应侧车道线距离和所述目标车道的宽度,进行边界危险度评估;结合障碍危险度和边界危险度对目标车辆的避让距离进行计算,得到目标车辆的当前避让距离,以控制目标车辆行驶。因此,本发明实施例能够避让障碍物目标,保证车辆安全行驶,进一步提升辅助驾驶的体验感和安全性。
Vehicle driving control method and device, terminal and medium
一种车辆行驶控制方法、装置、终端及介质
06.02.2024
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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