摘要
城市交通系统是一个复杂的大体系.文章在一定的假设前提下,以车辆通过直行道路的总时间最短为目标,建立了交叉口红绿灯时间优化的动态规划数学模型,并运用动态规划的最优性原理进行了城市直行大道上车辆无障碍通行的可行性分析.
The urban traffic system is a complex structure. Under certatin hypothesis, this paper constructs the dynamic planning mathematical model of time optimization at the traffic light, aiming at obtaining the shortest time of vehicles going straight along the road. The feasibility of vehicles＇ access going straight on city roads is analyzed with the optimal principle of the dynamic programming.
出处
《黄石理工学院学报》
2010年第5期48-51,共4页
Journal of Huangshi Institute of Technology
基金
黄石理工学院教学研究项目(项目编号:201016)
关键词
动态规划最优性原理
无障碍直行
红绿灯时间
optimal principle of dynamic programming
access going straight
traffic lightstime
