摘要
引入虚拟路径和拥堵因子,提出实时道路状况对路径规划算法权值影响的关系模型,在Dijkstra算法的基础上实现车辆的动态诱导,并以VB与MapX构建的GIS系统平台对该算法进行仿真,证明算法的有效性.
This paper presents a model that describes the effect of real time road condition on the weight of routing algorithm using the new concept of virtual path and traffic jam factor and realizes the dynamic guiding of traffic based on the Dijkstra algorithm. Finally simulation of the dynamic algorithm on the platform of GIS made by VB＋MapX verifies the efficiency of the algorithm.
出处
《五邑大学学报（自然科学版）》
CAS
2009年第4期18-21,共4页
Journal of Wuyi University(Natural Science Edition)
