Study of temporary traffic bottleneck based on cellular automaton model | Zendy

Ping Sheng | Zendy; Zhao Shu-Long | Zendy; Junfeng Wang | Zendy; Zuo Hang | Zendy

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Study of temporary traffic bottleneck based on cellular automaton model

Author(s) -

Ping Sheng,

Zhao Shu-Long,

Junfeng Wang,

Zuo Hang

Publication year - 2010

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.59.3831

Subject(s) - bottleneck , cellular automaton , computer science , outflow , automaton , simulation , algorithm , physics , theoretical computer science , embedded system , meteorology

In this paper, we propose a new cellular automaton model for studying the temporary bottleneck induced by a special accident. The difference in driver behavior between before and after the accident occurrences is taken into account to investigate the effect of the bottleneck on driving character. Simulation results show that the new model can reproduce some complicated traffic phenomena, such as the asymmetrically lane-changing and grabbing the entrance on the bottleneck, and a reasonable asymmetrically gear-alternating control regulation can enhance the outflow of the bottleneck.

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