| 用改进的元胞自动化模型模拟不同信号灯控制策略下的交通流 |
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| 引用本文： | 何红弟,董力耘,戴世强.用改进的元胞自动化模型模拟不同信号灯控制策略下的交通流[J].上海大学学报(英文版),2006,10(3):189-191. |
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| 作者姓名： | 何红弟 董力耘 戴世强 |
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| 作者单位： | Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, P, R, China |
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| 摘 要： |
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| 关 键 词： | 运输流量 元胞自动机 城市交通 交通工程 数值模拟 |
| 文章编号： | 1007-6417（2006）03-0189-03 |
| 收稿时间： | 2005-03-22 |
Simulation of traffic flow with traffic light strategies via a modified cellular automaton model |
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| Hong-di He,Li-yun Dong Ph. D.,Shi-qiang Dai.Simulation of traffic flow with traffic light strategies via a modified cellular automaton model[J].Journal of Shanghai University(English Edition),2006,10(3):189-191. |
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| Authors: | Hong-di He Li-yun Dong Ph D Shi-qiang Dai |
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| Abstract: | Traffic flows controlled by traffic light strategies were investigated via a cellular automaton model with anticipation, which is suitable for describing urban traffic. Three kinds of strategies, i. e., synchronized, green-wave and random switching lights, were designed, simulated and compared with each other. It is shown that the green-wave strategy is only valid at lower density and there is not an effective way with the three strategies to improve the efficiency of traffic flow at high density. |
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| Keywords: | traffic flow cellular automaton model traffic light strategy |
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