| 平面交叉口相交BRT线路的优先协调控制方法研究 |
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| 引用本文： | 谢秋燕,徐建闽.平面交叉口相交BRT线路的优先协调控制方法研究[J].交通与计算机,2010,28(4):31-34,38. |
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| 作者姓名： | 谢秋燕 徐建闽 |
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| 作者单位： | 华南理工大学土木与交通学院,广州510640 |
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| 摘 要： | 基于公交感应控制的思想,提出了基于公交优先战略的信号配时优化方法。分析了BRT优先信号控制策略,界定了BRT优先控制的研究环境,提出了优先控制原则——引起延误最小优先考虑原则,提出优先控制原理,分析各控制参数,确定了各模块中的关键参数计算过程。实例分析表明,该控制方法对相交BRT车辆在平面交叉口的协调控制具有可行性。
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| 关 键 词： | 感应控制 BRT优先 优先策略 优先方式 公交延误 |
Priority Coordinate Control Method of Intersecting BRT at the Intersection |
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| XIE Qiuyan,XU Jianmin.Priority Coordinate Control Method of Intersecting BRT at the Intersection[J].Computer and Communications,2010,28(4):31-34,38. |
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| Authors: | XIE Qiuyan XU Jianmin |
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| Institution: | (School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | Based on the theory of bus actuated control,this paper proposes a strategy of optimal method of signal timing.The optimal signal strategy is analyzed and the study circumstance of priority control is defined.The principle of priority control,which causes the minimum delays,is presented.Its theory is also proposed.The control parameters are analyzed,and the processes of the key parameters for each module calculation are determined.An example indicates that the coordinate control method of the intersecting BRT vehicles at the intersection is feasible. |
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| Keywords: | actuated control BRT priority priority strategy priority mode bus delay |
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