| 基于元胞自动机模型的公交车在站延误研究 |
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| 引用本文： | 石琴,刘魏娜,黄志鹏. 基于元胞自动机模型的公交车在站延误研究[J]. 合肥工业大学学报(自然科学版), 2011, 34(1). DOI: 10.3969/j.issn.1003-5060.2011.01.003 |
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| 作者姓名： | 石琴 刘魏娜 黄志鹏 |
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| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009 |
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| 基金项目： | 国家自然科学基金资助项目(70771036) |
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| 摘 要： | 文章运用元胞自动机模拟公交停靠站站长及公交车在站停靠乘客上下车的过程,考虑交叉口与公交车站距离过近致使公交车成簇式到达对停靠站的影响,并改变站台容纳数和乘客到达数量得到相应的公交车站内站外延误。对模拟得到的延误数据进行分析,结果表明当公交车成簇式到达时,站台容纳数的增大并不能根本改善公交车在站延误,且使公交车站内延误增大。模拟结果说明公交车在停靠站的到达状况对公交车在站延误具有决定性作用,对公交停靠站的改善应充分考虑交叉口对公交车行车及停靠站的影响。
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| 关 键 词： | 元胞自动机模型 公交停靠站 簇式到达 公交车延误 站台容纳数 |
Research on bus delay based on cellular automaton model |
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| SHI Qin,LIU Wei-na,HUANG Zhi-peng. Research on bus delay based on cellular automaton model[J]. Journal of Hefei University of Technology(Natural Science), 2011, 34(1). DOI: 10.3969/j.issn.1003-5060.2011.01.003 |
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| Authors: | SHI Qin LIU Wei-na HUANG Zhi-peng |
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| Affiliation: | SHI Qin,LIU Wei-na,HUANG Zhi-peng(School of Machinery and Automobile Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The length of the bus stop and the process of passengers' getting in and out of buses are simulated based on the cellular automaton model.The cluster arrival of buses at the bus stop at one time is considered,which is caused by close distance between the intersection and the bus stop.The data of bus delay on and out of the bus stop are gotten by varying the number of bus stop capacity and passengers arriving at bus stop.The bus delay data obtained indicate that when too many buses arrive at the bus stop at ... |
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| Keywords: | cellular automaton model bus stop cluster arrival bus delay bus stop capacity number |
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