Statistical analysis of aggregation in freeway traffic

Jun Wei Li; Bo Liang Lin; Yong Chang Huang

doi:10.1088/1009-1963/16/3/032

Statistical analysis of aggregation in freeway traffic

Jun Wei Li^*
, Bo Liang Lin
, Yong Chang Huang

^*此作品的通讯作者

Beijing Jiaotong University
Beijing University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

We restudy the master-equation approach to aggregation in freeway traffic based on the theory of birth-death process, in which the clustering behaviour in one-lane freeway traffic model is investigated. The transition probabilities for the jump processes are reconstructed by using Greenshields' model, and the equation of the mean size of the cluster at any time t is derived from the birth-death equation. Numerical experiments show the clustering behaviours varying with time very well.

源语言	英语
文章编号	032
页（从-至）	753-757
页数	5
期刊	Chinese Physics
卷	16
期	3
DOI	https://doi.org/10.1088/1009-1963/16/3/032
出版状态	已出版 - 1 3月 2007
已对外发布	是

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title = "Statistical analysis of aggregation in freeway traffic",

abstract = "We restudy the master-equation approach to aggregation in freeway traffic based on the theory of birth-death process, in which the clustering behaviour in one-lane freeway traffic model is investigated. The transition probabilities for the jump processes are reconstructed by using Greenshields' model, and the equation of the mean size of the cluster at any time t is derived from the birth-death equation. Numerical experiments show the clustering behaviours varying with time very well.",

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N2 - We restudy the master-equation approach to aggregation in freeway traffic based on the theory of birth-death process, in which the clustering behaviour in one-lane freeway traffic model is investigated. The transition probabilities for the jump processes are reconstructed by using Greenshields' model, and the equation of the mean size of the cluster at any time t is derived from the birth-death equation. Numerical experiments show the clustering behaviours varying with time very well.

AB - We restudy the master-equation approach to aggregation in freeway traffic based on the theory of birth-death process, in which the clustering behaviour in one-lane freeway traffic model is investigated. The transition probabilities for the jump processes are reconstructed by using Greenshields' model, and the equation of the mean size of the cluster at any time t is derived from the birth-death equation. Numerical experiments show the clustering behaviours varying with time very well.

KW - Birth-death process

KW - Master equation

KW - Statistics mechanism

KW - Traffic flow

UR - https://www.scopus.com/pages/publications/34248387326

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Statistical analysis of aggregation in freeway traffic

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