Locating the variable message signs by cell transmission model

Hua Yan Shang; Hai Jun Huang; Zi You Gao

doi:10.1061/40932(246)273

Locating the variable message signs by cell transmission model

Hua Yan Shang^*
, Hai Jun Huang
, Zi You Gao

^*此作品的通讯作者

经济管理学院

Beihang University
Beijing Jiaotong University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

1 引用（Scopus）

摘要

The variable message signs (VMS) have been widely used in guiding and managing the dynamic traffic with development of intelligent transportation technologies. It is known that cell transmission model (CTM) can well reproduce such traffic dynamics as shock waves and jams. This paper employs the CTM to study the location problem of VMS information board. Simulation results show that there exists an optimal VMS location to minimize the total travel time of the traffic system. How changes of route choice probabilities before and after a traffic accident affect the optimal VMS location is also investigated and it is concluded that the VMS should be placed far from very serious accidents. Copyright ASCE 2007.

源语言	英语
主期刊名	International Conference on Transportation Engineering 2007, ICTE 2007
页	1666-1671
页数	6
DOI	https://doi.org/10.1061/40932(246)273
出版状态	已出版 - 2007
活动	International Conference on Transportation Engineering 2007, ICTE 2007 - Chengdu, 中国期限: 22 7月 2007 → 24 7月 2007

出版系列

姓名	International Conference on Transportation Engineering 2007, ICTE 2007

会议

会议	International Conference on Transportation Engineering 2007, ICTE 2007
国家/地区	中国
市	Chengdu
时期	22/07/07 → 24/07/07

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 3 良好健康与福祉

访问文件

10.1061/40932(246)273

其它文件与链接

链接到 Scopus 的出版物

引用此

@inproceedings{ffc86790acea438c90a8326c5a4546b2,

title = "Locating the variable message signs by cell transmission model",

abstract = "The variable message signs (VMS) have been widely used in guiding and managing the dynamic traffic with development of intelligent transportation technologies. It is known that cell transmission model (CTM) can well reproduce such traffic dynamics as shock waves and jams. This paper employs the CTM to study the location problem of VMS information board. Simulation results show that there exists an optimal VMS location to minimize the total travel time of the traffic system. How changes of route choice probabilities before and after a traffic accident affect the optimal VMS location is also investigated and it is concluded that the VMS should be placed far from very serious accidents. Copyright ASCE 2007.",

keywords = "Cell transmission model, Location problem, Numerical simulation, Variable message signs",

author = "Shang, \{Hua Yan\} and Huang, \{Hai Jun\} and Gao, \{Zi You\}",

year = "2007",

doi = "10.1061/40932(246)273",

language = "英语",

isbn = "9780784409329",

series = "International Conference on Transportation Engineering 2007, ICTE 2007",

pages = "1666--1671",

booktitle = "International Conference on Transportation Engineering 2007, ICTE 2007",

note = "International Conference on Transportation Engineering 2007, ICTE 2007 ; Conference date: 22-07-2007 Through 24-07-2007",

}

Shang, HY, Huang, HJ & Gao, ZY 2007, Locating the variable message signs by cell transmission model. 在 International Conference on Transportation Engineering 2007, ICTE 2007. International Conference on Transportation Engineering 2007, ICTE 2007, 页码 1666-1671, International Conference on Transportation Engineering 2007, ICTE 2007, Chengdu, 中国, 22/07/07. https://doi.org/10.1061/40932(246)273

TY - GEN

T1 - Locating the variable message signs by cell transmission model

AU - Shang, Hua Yan

AU - Huang, Hai Jun

AU - Gao, Zi You

PY - 2007

Y1 - 2007

N2 - The variable message signs (VMS) have been widely used in guiding and managing the dynamic traffic with development of intelligent transportation technologies. It is known that cell transmission model (CTM) can well reproduce such traffic dynamics as shock waves and jams. This paper employs the CTM to study the location problem of VMS information board. Simulation results show that there exists an optimal VMS location to minimize the total travel time of the traffic system. How changes of route choice probabilities before and after a traffic accident affect the optimal VMS location is also investigated and it is concluded that the VMS should be placed far from very serious accidents. Copyright ASCE 2007.

AB - The variable message signs (VMS) have been widely used in guiding and managing the dynamic traffic with development of intelligent transportation technologies. It is known that cell transmission model (CTM) can well reproduce such traffic dynamics as shock waves and jams. This paper employs the CTM to study the location problem of VMS information board. Simulation results show that there exists an optimal VMS location to minimize the total travel time of the traffic system. How changes of route choice probabilities before and after a traffic accident affect the optimal VMS location is also investigated and it is concluded that the VMS should be placed far from very serious accidents. Copyright ASCE 2007.

KW - Cell transmission model

KW - Location problem

KW - Numerical simulation

KW - Variable message signs

UR - https://www.scopus.com/pages/publications/37749039779

U2 - 10.1061/40932(246)273

DO - 10.1061/40932(246)273

M3 - 会议稿件

AN - SCOPUS:37749039779

SN - 9780784409329

T3 - International Conference on Transportation Engineering 2007, ICTE 2007

SP - 1666

EP - 1671

BT - International Conference on Transportation Engineering 2007, ICTE 2007

T2 - International Conference on Transportation Engineering 2007, ICTE 2007

Y2 - 22 July 2007 through 24 July 2007

ER -

Locating the variable message signs by cell transmission model

摘要

出版系列

会议

联合国可持续发展目标

访问文件

其它文件与链接

学术指纹

引用此