Consensus-Based Approach for Perimeter Control of Urban Road Traffic Networks

DOI

https://doi.org/10.2991/ceis-16.2016.39How to use a DOI?

Keywords

urban traffic control; perimeter control; consensus

Abstract

Continuous increasing of traffic demands often more than the network supply is the primary reason of traffic congestion. Recently, the existence of macroscopic fundamental diagram in urban traffic network has been validated and moreover activated the researches for the perimeter control of the network. Then, the centralized state-feedback design approach for the perimeter control of the network, with consensus-based control objective, is developed in this paper, which can realize the balance of network flows and moreover guarantee the maximum network capacity in saturated state of the network. A state-space model of the network perimeter control, with link occupancies as state variables and perimeter flows as control inputs, is first proposed. Furthermore, the consensus-based state-feedback control design approach is developed by using partial stability theory, and the consensus decision function of the closed-loop system can be analytically computed. Also, the distributed signal control approach of the network under the proposed perimeter control law is proposed, realizing the integration of the perimeter and signal control of the network.

Open Access

This is an open access article distributed under the CC BY-NC license.

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TY  - CONF
AU  - Da-Biao Li
AU  - Zheng-Ran Liu
AU  - Wei Lang
AU  - Chao-Qun Zhang
AU  - Meng-Yao Zhu
AU  - Zhong-He He
PY  - 2016/11
DA  - 2016/11
TI  - Consensus-Based Approach for Perimeter Control of Urban Road Traffic Networks
BT  - 2016 International Conference on Computer Engineering and Information Systems
PB  - Atlantis Press
SP  - 200
EP  - 208
SN  - 2352-538X
UR  - https://doi.org/10.2991/ceis-16.2016.39
DO  - https://doi.org/10.2991/ceis-16.2016.39
ID  - Li2016/11
ER  -