The invention discloses an intersection and intelligent network connection vehicle control method and system, and a storage medium. The method comprises the steps of obtaining the length of a virtual waiting area of each intersection; a game model and a vehicle average delay model are constructed, and intersection control information is determined by searching Nash equilibrium and utilizing a particle swarm optimization algorithm to search minimum average delay time; determining a vehicle control scheme; controlling the team head vehicle to run according to the control scheme; if the intersection is the green light in the direction associated with the driving direction, controlling a virtual waiting area consistent with the driving direction to appear, and acquiring the speed of arriving at the intersection; according to the speed and the length of the virtual waiting area, determining the duration of the corresponding virtual waiting area; when the green light in the same direction as the driving direction is turned on, the team head vehicle is controlled to pass through the intersection; and when the duration time is exceeded, controlling the virtual waiting area to disappear. According to the invention, the space-time resources of the intersection are fully excavated, the traffic capacity of the intersection is improved, and the average vehicle delay is reduced.
本发明公开了一种交叉口和智能网联车辆控制方法、系统及存储介质,包括:获取每个交叉口的虚拟待行区的长度;构建博弈模型和车辆平均延误模型,通过寻找纳什均衡和利用粒子群优化算法寻找最小化平均延迟时间确定交叉口控制信息;确定车辆控制方案;根据控制方案控制队伍头车行驶;如果交叉口为与行驶方向相关联方向的绿灯,则控制与行驶方向一致的虚拟待行区出现,并获取抵达交叉口速度;根据速度和与虚拟待行区长度,确定对应的虚拟待行区的持续时间;当与行驶方向相同的绿灯亮起时,控制队伍头车穿过交叉口;当超过持续持续时间时,控制虚拟待行区消失。本发明充分挖掘了交叉口的时空资源,提高了交叉口通行能力,降低了平均车辆延误。
Intersection and intelligent network connection vehicle control method and system and storage medium
一种交叉口和智能网联车辆控制方法、系统及存储介质
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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