Oversaturated traffic signal optimization based on active control

Xiao Meng, Shaohu Tang, Xiaoming Liu, Liang Zhang
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引用次数: 4

Abstract

In order to solve the decrease of traffic efficiency of road network, which is caused by overlarge traffic demand of urban regions at peak time, and resource waste of roads due to the heterogeneity of traffic distribution in regions, this paper proposes an active control model for oversaturated area based on border demand control and internal balance control of regional network, builds the bi-level programming optimization of objective function for boundary and internal signal control. The simulation results verify the validity of this method.
基于主动控制的过饱和交通信号优化
为解决城市区域高峰时段交通需求过大导致路网交通效率下降以及区域交通分布异质性导致道路资源浪费的问题,提出了基于边界需求控制和区域网络内部平衡控制的过饱和区域主动控制模型,构建了边界和内部信号控制目标函数的双层规划优化。仿真结果验证了该方法的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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