| 一种感应信号控制的改进方案及其仿真研究 |
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| 引用本文： | 赵显忠,曹红兵,王营冠,刘海涛. 一种感应信号控制的改进方案及其仿真研究[J]. 计算机工程与应用, 2011, 47(26): 222-224. DOI: 10.3778/j.issn.1002-8331.2011.26.063 |
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| 作者姓名： | 赵显忠 曹红兵 王营冠 刘海涛 |
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| 作者单位： | 1.中国科学院上海微系统与信息技术研究所 中科院无线传感网与通信重点实验室，上海 2000502.无锡物联网产业研究院，江苏 无锡 214135 |
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| 基金项目： | 国家科技重大专项No.2009ZX03006-003-01,No.2009ZX03006-001-02~~ |
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| 摘 要： | 提出一种改进的感应信号控制算法，并以交叉口平均车辆延误以及平均排队长度作为评价控制算法的指标，采用Paramics为仿真软件;将该算法与传统感应信号控制算法及Synchro 7优化的定时控制方案进行仿真对比。仿真结果表明提出的算法改进效果十分显著，尤其是当交叉口交通流量较大、饱和度较高时，传统算法已经没有改进效果，而该算法改进效果依然显著。
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| 关 键 词： | 感应信号控制 Paramics软件 Synchro7 微观交通仿真 单交叉口 多相位 |
| 修稿时间： | |
Improved scheme for actuated signal control and its simulation |
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| ZHAO Xianzhong,CAO Hongbing,WANG Yingguan,LIU Haitao. Improved scheme for actuated signal control and its simulation[J]. Computer Engineering and Applications, 2011, 47(26): 222-224. DOI: 10.3778/j.issn.1002-8331.2011.26.063 |
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| Authors: | ZHAO Xianzhong CAO Hongbing WANG Yingguan LIU Haitao |
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| Affiliation: | 1.Key Lab of Wireless Sensor Network and Communication，Shanghai Institute of Micro-System and Information Technology，Chinese Academy of Sciences，Shanghai 200050，China2.Wuxi Sensing Net Industrialization Research Institute，Wuxi，Jiangsu 214135，China |
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| Abstract: | This paper proposes an improved actuated signal control algorithm and uses average vehicle turn delay and average queue length to evaluate the control algorithm.Base on Paramics,it simulates the proposed algorithm in comparison with traditional actuated signal control algorithm and fix-time control algorithm optimized by Synchro 7.Simulation results prove that the improvement of the proposed algorithm is significant,especially when the traffic volume is heavy and the saturation is high,the proposed algorith... |
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| Keywords: | actuated signal control Paramics Synchro 7 microscopic traffic simulation isolated intersection multi-phase
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