Dynamic Route Guidance Method Based on Particle Swarm Optimization Algorithm

摘要：

Dynamic route guidance is an important part of the intelligent transportation system(ITS),first of all the characteristic of dynamic route guidance was analyzed. For the requirement of real-time guidance,a kind of natural algorithm -Particle Swarm Optimization(PSO)algorithm was introduced into dynamic route guidance.Firstly the basic principle and characteristic of Particle Swarm Optimization algorithm was ananlyzed,then based on this the application method of Particle Swarm Optimization algorithm in path searching of dynamic route guidance was proposed.Finally a simulation example showed that Particle Swarm Optimization algorithm has a very fast speed, high efficiency and an adequate accuracy when used in search of the shortest path of the road network and so can be used in dynamic route guidance.

关键词： dynamic route guidance particle Swarm Optimization path searching

作者: CHEN Qun

作者单位: School of Transport Engineering Central South University Changsha, China

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 267-270

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）