| 基于Vissim仿真的公交行程时间可靠性研究 |
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| 引用本文： | 杨熙宇,李鹏凯,曹丽艳.基于Vissim仿真的公交行程时间可靠性研究[J].交通信息与安全,2014,32(4):52-56. |
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| 作者姓名： | 杨熙宇 李鹏凯 曹丽艳 |
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| 作者单位： | 同济大学交通运输工程学院 上海201804 |
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| 摘 要： | 从公交行程时间可靠性入手,深入分析了公交行程时间可靠性的定义、计算方法及评价指标体系;通过对公交车辆行程时间可靠性特征分析,建立了考虑公交专用道情况下的车辆行程时间可靠性概念模型,并运用仿真软件Vissim对不同影响参数下公交专用道条件下的车辆行程时间概念模型进行了验证,对仿真结果进行了对比分析,其结果可以对公交优先设计工作提供参考.
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| 关 键 词： | 公共汽车 行程时间 可靠性 仿真 |
Reliability of Bus Travel Time based on Vissim Simulation |
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| YANG Xiyu,LI Pengkai,CAO Liyan.Reliability of Bus Travel Time based on Vissim Simulation[J].Journal of Transport Information and Safety,2014,32(4):52-56. |
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| Authors: | YANG Xiyu LI Pengkai CAO Liyan |
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| Institution: | YANG Xiyu,LI Pengkai,CAO Liyan (1. School of Transportation Engineering, Tongji University, Shanghai 201804, China ; 2. Shenzhen Urban Transport Planning Center CO. , LTD, Shenzhen 518021, Guangdong, China; 3. Shanghai Lin Tongyan Li Guohao Civil Engineering Consulting CO. , LTD, Shanghai 200000, China ) |
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| Abstract: | Bus travel time reliability,as an effective measurement of transit service,plays an important role in identifying the status of transit service and in providing decision support.This paper proposes a method to determine the bus travel time reliability,which is developed through the analysis of bus traffic flow characteristics,the affection of infrastructure conditions,signal conditions and some other factors.The proposed model is validated with Vissim simulation,and the results are analyzed and compared correspondingly.Finally,the results can offer some recommendations to improve transit design priority and control priority. |
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| Keywords: | bus transit travel time reliability simulation |
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