| 基于模糊逻辑的交通信号控制与仿真研究 |
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| 引用本文： | 臧利林,贾磊,林忠琴.基于模糊逻辑的交通信号控制与仿真研究[J].公路交通科技,2006,23(4):124-127. |
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| 作者姓名： | 臧利林 贾磊 林忠琴 |
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| 作者单位： | 1. 山东大学,控制科学与工程学院,山东,济南,250061
2. 济南市公安局交警支队,山东,济南,250100 |
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| 基金项目： | 国家科技攻关资助项目(20002BA404A11) |
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| 摘 要： | 提出了一种基于模糊逻辑的交叉口信号控制算法,并通过对相位顺序进行优化,获得了更好的控制效果。与传统的信号模糊控制算法相比,该算法具有相位组合灵活、延误时间小等优点,能够有效解决交通流不平衡的问题,更适应城市交叉口实时变化的交通状况。仿真研究表明:该控制算法能够大大减少车辆延误时间,是进行城市智能交通控制的一种实用且行之有效的方法。
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| 关 键 词： | 交叉路口 相位 模糊控制 系统仿真 |
| 文章编号： | 1002-0268(2006)04-0124-04 |
| 收稿时间： | 2004-12-31 |
| 修稿时间： | 2004年12月31 |
Research of Traffic Signal Control and Simulation Based on Fuzzy Logic |
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| ZANG Li-lin,JIA Lei,LIN Zhong-qin.Research of Traffic Signal Control and Simulation Based on Fuzzy Logic[J].Journal of Highway and Transportation Research and Development,2006,23(4):124-127. |
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| Authors: | ZANG Li-lin JIA Lei LIN Zhong-qin |
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| Abstract: | A signal control algorithm is presened that based on fuzzy logic and the control result is getting through optimizing the phases' order of traffic signal.Compared with traditional signal fuzzy control algorithm,the algorithm in this paper possesses flexible phase combination with little delay,it can solute the imbalance of traffic flow and adapt to the real-time change of traffic status very well at the intersection.The simulation result indicates that the control algorithm can greatly reduce vehicle delay,it is a practicable and useful method for urban intelligent traffic control. |
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| Keywords: | Intersection Phase Fuzzy control System simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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