The invention provides a vehicle driving path method. The method comprises the steps that path constraint conditions are determined based on the minimum fuel consumption value and the minimum driving time of vehicles to be controlled in a region, and the driving path of each vehicle is determined according to the starting node and the ending node of each vehicle; determining a time constraint condition of a driving path on the basis that one intersection in the same time region has one arriving vehicle, and determining a time constraint condition of the driving path on the basis of a road speed limit value of each vehicle between two intersections; and adjusting the driving path based on the time constraint condition, and performing path control on the vehicles in the area based on the adjustment result. According to the method, the overall optimization of the traffic network is realized, the total consumption of fuel is reduced, and the traffic operation efficiency is improved.
本申请提供一种车辆行驶路径方法。该方法包括:基于区域内待控制的车辆燃料消耗数值最小和行驶时间最小确定路径约束条件,根据每个车辆的起始节点和终止节点确定每个车辆的行驶路径;基于同一时间区域内的一个路口具有一辆到达车辆确定行驶路径的时间约束条件,以及每个车辆在两个路口之间的道路限速数值确定行驶路径的时间约束条件;基于时间约束条件对行驶路径进行调整,并基于调整结果对区域内的车辆进行路径控制。本申请的方法,实现了交通网整体的优化,减少燃料的总消耗,提升交通运行效率。
Vehicle driving path method and device and storage medium
一种车辆行驶路径方法、设备和存储介质
2024-01-02
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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