| 交叉口交通信号配时优化研究——以宣城市某交叉口为例 |
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| 引用本文： | 丁恒,郑小燕,孙浩,乔梅梅.交叉口交通信号配时优化研究——以宣城市某交叉口为例[J].交通标准化,2007(9):189-191. |
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| 作者姓名： | 丁恒 郑小燕 孙浩 乔梅梅 |
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| 作者单位： | 1. 合肥工业大学机械与汽车工程学院,安徽,合肥,230009
2. 北京交科公路勘察设计研究院有限公司,北京,100088 |
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| 摘 要： | 信号配时优化是提高交叉口服务水平的重要途径.以中小城市交叉口为例,通过对现状交通量、交通信号配时的分析,以及时在低交通量条件下的信号优化配时方法的讨论,并利用Vissim软件进行交通仿真,结果表明,非比例调整方法具有一定的优越性.
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| 关 键 词： | 交通信号 配时优化 Vissim仿真 交叉口 交通仿真 信号配时优化 优化研究 宣城市 Intersection Timing Optimization Traffic Signal Research Example Xuancheng 调整方法 非比例 结果 软件 Vissim 利用 信号优化配时 条件 分析 |
| 文章编号： | 1002-4786（2007）09-0189-03 |
| 收稿时间： | 2007-02-06 |
| 修稿时间： | 2007-02-06 |
Research on Traffic Signal Timing Optimization at Intersection——Taking Xuancheng Intersection for Example |
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| DING Heng,ZHENG Xiao-yan,SUN Hao,QIAO Mei-mei.Research on Traffic Signal Timing Optimization at Intersection——Taking Xuancheng Intersection for Example[J].Communications Standardization,2007(9):189-191. |
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| Authors: | DING Heng ZHENG Xiao-yan SUN Hao QIAO Mei-mei |
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| Institution: | 1.School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009, China; 2. Beijing Jiaoke Highway Survey, Design and Research Institute, Beijing 100088, China |
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| Abstract: | Timing optimization is an important method of improving signal intersection capability. Taking intersection of small cities for example, signal timing optimization has been discussed under the low traffic flow condition based on analysis of practical traffic and signal timing. The scheme was simulated by Vissim, whose result indicates that the method of un-proportion adjusting signal timing is excellent |
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| Keywords: | traffic signal timing optimization Vissim simulation |
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