Propagating properties of traffic flow on a ring road without ramp

T. Q. Tang; J. He; Y. H. Wu; L. Caccetta

doi:10.1016/j.physa.2013.11.019

Propagating properties of traffic flow on a ring road without ramp

T. Q. Tang^*
, J. He
, Y. H. Wu
, L. Caccetta

^*此作品的通讯作者

交通科学与工程学院

Curtin University
Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

22 引用（Scopus）

摘要

In this paper, we study the propagating properties of traffic flow on a ring road with no ramp. The numerical results show that the traffic flow on the ring road with no ramp can be divided into three traffic states and that the propagating property and proportion of each state, and the deviation between the current traffic state and its equilibrium state are related to the initial density. Finally, the video data of the third ring road in Beijing qualitatively testify the numerical results.

源语言	英语
页（从-至）	164-172
页数	9
期刊	Physica A: Statistical Mechanics and its Applications
卷	396
DOI	https://doi.org/10.1016/j.physa.2013.11.019
出版状态	已出版 - 15 2月 2014

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title = "Propagating properties of traffic flow on a ring road without ramp",

abstract = "In this paper, we study the propagating properties of traffic flow on a ring road with no ramp. The numerical results show that the traffic flow on the ring road with no ramp can be divided into three traffic states and that the propagating property and proportion of each state, and the deviation between the current traffic state and its equilibrium state are related to the initial density. Finally, the video data of the third ring road in Beijing qualitatively testify the numerical results.",

keywords = "Deviation, Equilibrium state, Propagating property, Traffic flow",

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AU - Tang, T. Q.

AU - He, J.

AU - Wu, Y. H.

AU - Caccetta, L.

PY - 2014/2/15

Y1 - 2014/2/15

N2 - In this paper, we study the propagating properties of traffic flow on a ring road with no ramp. The numerical results show that the traffic flow on the ring road with no ramp can be divided into three traffic states and that the propagating property and proportion of each state, and the deviation between the current traffic state and its equilibrium state are related to the initial density. Finally, the video data of the third ring road in Beijing qualitatively testify the numerical results.

AB - In this paper, we study the propagating properties of traffic flow on a ring road with no ramp. The numerical results show that the traffic flow on the ring road with no ramp can be divided into three traffic states and that the propagating property and proportion of each state, and the deviation between the current traffic state and its equilibrium state are related to the initial density. Finally, the video data of the third ring road in Beijing qualitatively testify the numerical results.

KW - Deviation

KW - Equilibrium state

KW - Propagating property

KW - Traffic flow

UR - https://www.scopus.com/pages/publications/84890557180

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JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

ER -

Propagating properties of traffic flow on a ring road without ramp

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