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A mixed traffic flow model based on a modified cellular automaton in two-lane system

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Based on the basic symmetric two lane cellular automaton model (STCA), we propose a modified STCA (MSTCA) for mixed traffic flow. In MSTCA, the headway also could be used for lane changing, and then the length for safety criterion would be extended a lot. Lane changing region and first cell for lane changing on the other lane could be located. The situation while there are successive vehicles satisfies both the safety criterion and the motivation for lane changing; vehicles ahead would own lane changing priority. Both the two factors will influence the frequency of lane changing; eventually affect the total traffic flow. Simulation results show that the MSTCA could acquire higher value of flux and reproduce more realistic features of the mixed traffic flow.

源语言英语
主期刊名Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
124-126
页数3
DOI
出版状态已出版 - 2009
活动2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009 - Sanya, Hainan, 中国
期限: 24 4月 200926 4月 2009

丛书

姓名Proceedings of the 2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
2

会议

会议2009 International Joint Conference on Computational Sciences and Optimization, CSO 2009
国家/地区中国
Sanya, Hainan
时期24/04/0926/04/09

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