Research on Analysis Method of Traffic Congestion Mechanism Based on Improved Cell Transmission Model
Joint Authors
Dong, Hongzhao
Liu, Dongxu
Ma, Shuai
Guo, Mingfei
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-28
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
To analyze the spreading regularity of the initial traffic congestion, the improved cell transmission model (CTM) is proposed to describe the evolution mechanism of traffic congestion in regional road grid.
Ordinary cells and oriented cells are applied to render the crowd roads and their adjacent roads.
Therefore the traffic flow could be simulated by these cells.
Resorting to the proposed model, the duration of the initial traffic congestion could be predicted and the subsequent secondary congestion could be located.
Accordingly, the spatial diffusion of traffic congestion could be estimated.
At last, taking a road network region of Hangzhou city as an example, the simulation experiment is implemented to verify the proposed method by PARAMICS software.
The result shows that the method could predict the duration of the initial congestion and estimate its spatial diffusion accurately.
American Psychological Association (APA)
Dong, Hongzhao& Ma, Shuai& Guo, Mingfei& Liu, Dongxu. 2012. Research on Analysis Method of Traffic Congestion Mechanism Based on Improved Cell Transmission Model. Discrete Dynamics in Nature and Society،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-503632
Modern Language Association (MLA)
Dong, Hongzhao…[et al.]. Research on Analysis Method of Traffic Congestion Mechanism Based on Improved Cell Transmission Model. Discrete Dynamics in Nature and Society No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-503632
American Medical Association (AMA)
Dong, Hongzhao& Ma, Shuai& Guo, Mingfei& Liu, Dongxu. Research on Analysis Method of Traffic Congestion Mechanism Based on Improved Cell Transmission Model. Discrete Dynamics in Nature and Society. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-503632
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503632