| 干线公交优先信号协调控制方法 |
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| 引用本文： | 王殿海,朱慧,别一鸣,魏强.干线公交优先信号协调控制方法[J].东南大学学报(自然科学版),2011,41(4):859-865. |
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| 作者姓名： | 王殿海 朱慧 别一鸣 魏强 |
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| 作者单位： | 1. 浙江大学建筑工程学院,杭州,310058
2. 吉林大学交通学院,长春,130025 |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2007AA11Z209); 国家自然科学基金资助项目(50908100); 国家科技支撑计划资助项目(2009BAG17B02) |
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| 摘 要： | 为了解决在干线协调控制中,采用绿灯延长、红灯早断等方法实施公交优先可能破坏干线协调的交通流问题,提出了干线公交信号优先的2层优化方法,上层为干线协调控制,下层为公交优先控制.在干线协调层面,以检测器检测到的社会车辆流量数据优化公共周期、绿信比和相位差；在公交优先层面,以协调相位绿波带上下限作为配时参数调整的约束条件,在...
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| 关 键 词： | 干线协调 公交优先 绿波带 绿灯延长 绿灯提前启亮 |
Bus signal priority method at arterial signal progression |
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| Wang Dianhai,Zhu Hui,Bie Yiming,Wei Qiang.Bus signal priority method at arterial signal progression[J].Journal of Southeast University(Natural Science Edition),2011,41(4):859-865. |
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| Authors: | Wang Dianhai Zhu Hui Bie Yiming Wei Qiang |
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| Institution: | Wang Dianhai1 Zhu Hui2 Bie Yiming2 Wei Qiang2(1 College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China)(2 College of Transportation,Jilin University,Changchun 130025,China) |
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| Abstract: | At arterial signal progression,offset and green wave band is accounted by the main social traffic flow.In this condition,green time extended or early start bus priority methods might interrupt signal progression.In order to solve the problem,a double-level design for bus priority system under arterial signal progression is presented in this paper.The upper level is progression control and the lower level is bus priority control.At progression control level,common cycle,green wave band and offset are optimiz... |
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| Keywords: | arterial signal progression transit priority green wave band green time extend green time early start |
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