| 单交通路口变相位变周期信号控制 |
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| 引用本文： | 赵忠杰,刘小强,谢光秋. 单交通路口变相位变周期信号控制[J]. 长安大学学报(自然科学版), 2005, 25(6): 70-72 |
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| 作者姓名： | 赵忠杰 刘小强 谢光秋 |
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| 作者单位： | 长安大学,信息工程学院,陕西,西安,710064 |
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| 摘 要： | 在城市交通控制中,平面交叉路口各方向的交通量在不同时刻是不相同的,针对这特点,利用模糊控制理论,提出一种变相位变周期的控制算法,使得单个平面交叉路口信号控制的相位、周期及绿信比等成为可变的参数.仿真结果表明,与传统信号控制方式相比,变相位变周期的信号控制效果更好.
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| 关 键 词： | 交通工程 信号控制 变相位 变周期 模糊策略 仿真 |
| 文章编号： | 1671-8879（2005）06-0070-03 |
| 收稿时间： | 2004-06-05 |
| 修稿时间： | 2004-06-05 |
Changeable phases and changeable periods signal control at traffic intersection |
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| ZHAO Zhong-jie,LIU Xiao-qiang,XIE Guang-qiu. Changeable phases and changeable periods signal control at traffic intersection[J]. JOurnal of Chang’an University:Natural Science Edition, 2005, 25(6): 70-72 |
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| Authors: | ZHAO Zhong-jie LIU Xiao-qiang XIE Guang-qiu |
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| Abstract: | In urban traffic control, the traffic volume of different lanes at plane intersection is different in different time. According to the characteristic, the changeable phases and changeable periods signal control algorithm that based on fuzzy control theory is put forward, which allows the phase, period and the green signal ratio parameters to change. The simulation result shows the changeable phases and changeable periods signal control is more effective than the traditional methods. 1 tab, 6 figs, 6 refs. |
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| Keywords: | traffic engineering signal control changeable phases changeable periods fuzzy theory simulation |
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