| 基于排队论的公交进站影响分析 |
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| 引用本文： | 黄宇,张庆.基于排队论的公交进站影响分析[J].交通运输系统工程与信息,2011,11(Z1):68-73. |
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| 作者姓名： | 黄宇 张庆 |
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| 作者单位： | 中交水运规划设计院有限公司中国交通信息中心有限公司,北京,100088 |
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| 摘 要： | 通过分析在公交站点附近各种车流的运行特征,归纳总结了影响社会车流延误的主要因素,利用排队论、交通流理论以及BPR函数建立了社会车流延误的模型,并以蓟门桥西站为案例,研究了不同参数变化对社会车辆延误的影响.研究结果表明:社会车辆总延误和单位车辆延误随流量的增加呈指数上升趋势,当流量达到7 232 pcu/h时,排队系统趋...
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| 关 键 词： | 城市交通 公交停靠站 延误 排队论 交通流理论 BPR函数 |
Analysis of the Influence to the Buses Entering Stops Based on Queuing Theory |
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| HUANG Yu,ZHANG Qing.Analysis of the Influence to the Buses Entering Stops Based on Queuing Theory[J].Transportation Systems Engineering and Information,2011,11(Z1):68-73. |
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| Authors: | HUANG Yu ZHANG Qing |
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| Institution: | HUANG Yu,ZHANG Qing(CCCC Water Transportation Consultants Co.,Ltd,China Communication Information Center Co.,Beijing 100088,China) |
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| Abstract: | This study summarizes the main factors of slowing down flows of vehicles through analyzing the running characteristics of vehicles at bus stops,and developes the vehicle delay model by using the queuing theory,traffic flow theory and the BRP function.The West Jimen Bridge is selected as a study case to analyze the impact of the changes of the model's parameters on the delay of social vehicles.The research results show that the total delay of social vehicles and the delay of unit social vehicle increase expo... |
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| Keywords: | urban traffic bus stop delay queuing theory traffic flow theory BPR function |
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