| 基于排队延误模型的干线协调控制配时方法 |
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| 引用本文： | 李鑫,蒋明.基于排队延误模型的干线协调控制配时方法[J].交通科技与经济,2013,15(4):100-104. |
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| 作者姓名： | 李鑫 蒋明 |
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| 作者单位： | 新疆农业大学机械交通学院,新疆乌鲁木齐,830052 |
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| 摘 要： | 利用有限元排队模型分析信号控制交叉口排队队长与交叉口通行能力、排队延误间的相互关系,在此基础上建立交通高峰期干线协调控制的混合线性规划模型,对干线协调控制的配时参数与相位时序进行优化设计,采用实例验证,该方法能够使干线道路的通过能力和平均延误得到良好改善。
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| 关 键 词： | 交通工程 排队延误 有限源排队 干线协调控制 通行能力 |
Arterial traffic coordinated contral timing method based on queuing delay model |
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| LI Xin
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JIANG Ming.Arterial traffic coordinated contral timing method based on queuing delay model[J].Technology & Economy in Areas of Communications,2013,15(4):100-104. |
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| Authors: | LI Xin JIANG Ming |
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| Affiliation: | (School of Mechanical and Traffic Engineering, Xinjiang Agricultural University, Urumqi 830052, China) |
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| Abstract: | Analysis is made on the interrelation between capacity and queuing delay of signalized intersection by using finite source queuing theory method. Based on this analysis an arterial traffic coordinated control model is established, which is a mixed integrated linear optimization method. The practical case shows the capacity and average delay can be improved with this method. |
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| Keywords: | traffic engineering queuing delay finite source queuing arterial traffic coordinated control capacity |
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