An Extended Cell Transmission Model Based on Digraph for Urban Traffic Road Network

被引：0

作者：

Han, Xingguang ^{[1
]}

Chen, Yangzhou ^{[1
]}

Shi, Jianjun ^{[2
]}

He, Zhonghe ^{[1
]}

机构：

[1] Beijing Univ Technol Chaoyang Dist, Coll Elect Informat & Control Engn, Beijing, Peoples R China

[2] Beijing Univ Technol Chaoyang Dist, Coll Architecture & Civil Engn, Beijing, Peoples R China

来源：

2012 15TH INTERNATIONAL IEEE CONFERENCE ON INTELLIGENT TRANSPORTATION SYSTEMS (ITSC) | 2012年

基金：

国家高技术研究发展计划(863计划); 中国国家自然科学基金;

关键词：

KINEMATIC WAVES; FORMULATION; FLOW;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a macroscopic traffic flow model for urban traffic road network. First, dynamic digraph is used to model the urban traffic road network's topological structure. Then, traffic flow data which is based on an extended cell transmission model and the traffic shock wave theory are endowed to the dynamic digraph to construct a weighted dynamic digraph model. Finally, the modeling method is applied to a local road network to illustrate the availability of the modeling method when compared with real data.

引用

页码：558 / 563

页数：6

共 12 条

[1]

Chen Y. Z., 2012, 9 WORLD C INT CONTR

[2] THE CELL TRANSMISSION MODEL - A DYNAMIC REPRESENTATION OF HIGHWAY TRAFFIC CONSISTENT WITH THE HYDRODYNAMIC THEORY [J].

DAGANZO, CF .

TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 1994, 28 (04) :269-287

[3] A finite difference approximation of the kinematic wave model of traffic flow [J].

Daganzo, CF .

TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 1995, 29 (04) :261-276

[4] A section-based queueingy-theoretical traffic model for congestion and travel time analysis in networks [J].

Helbing, D .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2003, 36 (46) :L593-L598

[5]

[胡晓健 Hu Xiaojian], 2010, [交通运输系统工程与信息, Journal of Transporation Systems Engineering & Information Technology], V10, P73

[6] ON KINEMATIC WAVES .2. A THEORY OF TRAFFIC FLOW ON LONG CROWDED ROADS [J].

LIGHTHILL, MJ ;

WHITHAM, GB .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 229 (1178) :317-345

[7]

Lin W. H., 1995, UCBITSPATHTN953

[8] A cell-based variational inequality formulation of the dynamic user optimal assignment problem [J].

Lo, HK ;

Szeto, WY .

TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 2002, 36 (05) :421-443

[9] Dynamic network traffic control [J].

Lo, HK ;

Chang, E ;

Chan, YC .

TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE, 2001, 35 (08) :721-744

[10] A cell-based traffic control formulation: Strategies and benefits of dynamic timing plans [J].

Lo, HK .

TRANSPORTATION SCIENCE, 2001, 35 (02) :148-164

← 1 2 →