Macroscopic Model for Interrupted Traffic Flow of Signal Controlled Intersection

被引：2

作者：

Liu, Ximin ^{[1
,2
,3
]}

Dai, Shiqiang ^{[1
]}

Lu, Shoufeng ^{[2
,3
]}

机构：

[1] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China

[2] Changsha Univ Sci & Technol, Traff & Transportat Engn Coll, Changsha, Peoples R China

[3] Minist Educ, Changsha Univ Sci & Technol, Key Lab Highway Engn, Changsha, Peoples R China

来源：

2009 ISECS INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT, VOL III | 2009年

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Interrupted traffic flow; Hyperbolic conservation laws; Delay minimization; ROAD NETWORK; APPROXIMATIONS; WAVES;

D O I：

10.1109/CCCM.2009.5268043

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

For urban road network, traffic flow at the intersections is the interrupted traffic flow. Recently, applied mathematics developed hydrodynamic traffic flow models on networks, in which signal timing was not considered. The paper put forward hydrodynamic model for interrupted traffic flow at the intersection, in which entropy condition was delay minimization. Based on this proposed model, we presented delay calculation method with physical queue.

引用

页码：78 / +

页数：2

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