Coordinated Perimeter Control for Multiregion Heterogeneous Networks Based on Optimized Transfer Flows
Joint Authors
Yang, Licai
Guo, Yajuan
Gao, Jun
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-01
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Exploring efficient control strategies for heterogeneously congested urban networks remains a big research challenge.
The theory of macroscopic fundamental diagram (MFD) provides a new perspective for network-wide congestion control decisions.
This paper proposes a coordinated perimeter control strategy for multiregion heterogeneous networks based on optimized transfer flows.
First, a two-layer network partitioning method is presented to capture spatial heterogeneity dynamics of urban networks.
For this partition, traffic flow equilibrium model based on MFD and multiagent based hierarchical traffic management scheme are built.
Then, an improved multinomial logit model is developed for deriving optimized transfer flows among multiple congested regions.
A coordinated perimeter control strategy using model predictive control is further proposed, which is aimed at tracking desired accumulations of each congested region.
As a case study, the proposed control strategy is applied to the downtown network of Jinan, China, using simulation analysis.
The results demonstrate that it can achieve balanced network flow distribution and increased mobility.
American Psychological Association (APA)
Guo, Yajuan& Yang, Licai& Gao, Jun. 2020. Coordinated Perimeter Control for Multiregion Heterogeneous Networks Based on Optimized Transfer Flows. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194740
Modern Language Association (MLA)
Guo, Yajuan…[et al.]. Coordinated Perimeter Control for Multiregion Heterogeneous Networks Based on Optimized Transfer Flows. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1194740
American Medical Association (AMA)
Guo, Yajuan& Yang, Licai& Gao, Jun. Coordinated Perimeter Control for Multiregion Heterogeneous Networks Based on Optimized Transfer Flows. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194740
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194740