The invention relates to a non-signalized intersection intelligent network connection vehicle collaborative decision planning method and device. The method comprises the following steps: for each vehicle in an intersection expansion range, performing grouping processing on each vehicle according to expected arrival time of each vehicle arriving at an intersection and a preset upper limit of the number of vehicles in a vehicle group to obtain a plurality of vehicle groups; and for any vehicle group, according to the initial direction and the destination direction of each vehicle in the vehicle group, determining a target vehicle track group corresponding to the vehicle group from each pre-generated vehicle track group, and performing control processing on each vehicle according to a target vehicle track corresponding to each vehicle in the target vehicle track group. By adopting the method, the vehicle trajectory planning efficiency can be improved.
本申请涉及一种无信号交叉口智能网联车辆协同决策规划方法及装置。所述方法包括:针对交叉口扩展范围内的各车辆,按照各车辆到达交叉口的预期到达时间及预设的车辆组车辆数量上限,对各车辆进行分组处理,得到多个车辆组;针对任一车辆组,根据车辆组中各车辆的初始方向和目的方向,从预生成的各个车辆轨迹组中确定车辆组对应的目标车辆轨迹组,并分别按照目标车辆轨迹组中各车辆对应的目标车辆轨迹,对各车辆进行控制处理。采用本方法能够提高车辆轨迹规划效率。
Non-signalized intersection intelligent network connection vehicle collaborative decision planning method and device
无信号交叉口智能网联车辆协同决策规划方法及装置
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2024
|European Patent Office | 2022
|European Patent Office | 2022
|European Patent Office | 2025
|European Patent Office | 2015
|