| 无信号控制路口通行能力仿真分析 |
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| 引用本文： | 赵世文,姚丹亚,苏岳龙.无信号控制路口通行能力仿真分析[J].交通与计算机,2009,27(Z1). |
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| 作者姓名： | 赵世文 姚丹亚 苏岳龙 |
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| 作者单位： | 清华大学,北京,100084 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家重点基础研究发展规划(973计划)，国家自然科学基金 |
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| 摘 要： | 在无信号灯控制路口处,按照可接受间隙理论,分析主路不同流量下对次路通行能力的影响,并对不同主路车流进行比较,找到对次路造成阻碍作用的主路车流之间的定量关系,分析当次路对向车流量变化时,这种定量关系变化趋势,从而为设置信号灯提供依据.
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| 关 键 词： | 可接受间隙 通行能力 阻碍 临界流量 |
Simulation of Traffic Capacity in Unsignalized Intersection |
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| ZHAO Shiwen,YAO Danya,SU Yuelong.Simulation of Traffic Capacity in Unsignalized Intersection[J].Computer and Communications,2009,27(Z1). |
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| Authors: | ZHAO Shiwen YAO Danya SU Yuelong |
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| Institution: | Tsinghua University;Beijing 100084;China |
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| Abstract: | Based on the gap acceptance theory,the effect of different flow rates of high level traffic on minor street traffic was analyzed in unsignalized intersections.The different traffic flows in major streets were compared.The quantitative connection between them was found out.Then,the trend of the connection was analyzed when the opposite traffic flow rate was changing,which provides the rules for signalizing in intersections. |
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| Keywords: | gap acceptance theory traffic capacity impeded effect critical flow rate |
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