| 一种新型的匝道控制方法 |
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| 引用本文： | 张永忠,陈兆盟,李正熙.一种新型的匝道控制方法[J].交通标准化,2008(14). |
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| 作者姓名： | 张永忠 陈兆盟 李正熙 |
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| 作者单位： | 北方工业大学 |
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| 摘 要： | 匝道控制是一种限制交通流量,解决高速公路交通拥挤的有效手段。传统的控制方法多采用单入口匝道控制,一种基于需求-容量差额控制的多匝道协调控制的新型算法能更有效地控制入口匝道。采用Vissim仿真软件对该算法进行仿真,仿真结果验证了该算法的有效性。
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| 关 键 词： | 高速公路 交通控制 入口匝道 需求-容量差额控制 协调控制 |
A New Type of Ramp Control Method |
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| ZHANG Yong-zhong,CHEN Zhao-meng,LI Zheng-xi.A New Type of Ramp Control Method[J].Communications Standardization,2008(14). |
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| Authors: | ZHANG Yong-zhong CHEN Zhao-meng LI Zheng-xi |
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| Institution: | ZHANG Yong-zhong; CHEN Zhao-meng; LI Zheng-xi(North China University of Technology; Beijing 100041; China); |
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| Abstract: | Ramp control is an effective measure to restrict traffic flow and solve the traffic jam of expressway.Traditional control methods usually adopt single-on-ramp control.A new calculation method ba-sed on multi-on-ramp coordinated control of demand-capacity balance control can control the on-ramp much effectively.By using Vissim simulation software to simulate this calculation method,the result validates the validity of the calculation method. |
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| Keywords: | expressway traffic control on-ramp demand-capacity balance control coordinated control |
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