【摘要】 ITS和GPS技术的发展使得道路交通状况和车辆位置能够被实时监控,从而车辆调度中心能够根据道路交通状况实时调整车辆行驶路线,以避开交通拥挤路段,降低车辆的行驶时间。建立了ITS和GPS系统下车辆实时调度模型,并且就车辆行驶过程中如何降低问题的状态空间进行了研究。更多还原

【Abstract】 With the development of ITS and GPS,the traffic condition and position of vehicles can be known in real time.Thus in order to avoid traffic congestion and decrease the traveling time of vehicles,the scheduling center can make adjustment to the vehicle routing in real time.This paper proposes a model of vehicle routing based on ITS and GPS,and shows how to reduce the state space of the model during the traveling of vehicle.更多还原