| 相位差模糊控制在线控制算法中的应用设计 |
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| 引用本文： | 吴劲夫,茹媛,高琴兰,李曙光,茹锋.相位差模糊控制在线控制算法中的应用设计[J].现代电子技术,2011(23):152-156. |
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| 作者姓名： | 吴劲夫 茹媛 高琴兰 李曙光 茹锋 |
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| 作者单位： | 长安大学电子与控制工程学院;西安工业大学计算机科学与工程学院; |
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| 基金项目： | 国家自然科学基金项目(60804049) |
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| 摘 要： | 在两级递阶控制模型基础上,针对不同的控制参数,完成相应的模糊控制器设计。详细介绍了相位差模糊控制器的原理和设计过程,并将交通信息参数的变化量加入到了模糊控制器的输入中,增加了模糊控制器的准确性和全面性。通过对实际干线的实例仿真证明本设计方法可以有效地减少车辆的平均延误时间。
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| 关 键 词： | 城市交通信号控制 线控制 相位差模糊控制 论域变换 |
Design of Offset Fuzzy Controller in Coordinated Control Algorithm |
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| WU Jin-fu,RU Yuan,GAO Qin-lan,LI Shu-guang,RU Feng.Design of Offset Fuzzy Controller in Coordinated Control Algorithm[J].Modern Electronic Technique,2011(23):152-156. |
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| Authors: | WU Jin-fu RU Yuan GAO Qin-lan LI Shu-guang RU Feng |
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| Institution: | WU Jin-fu1,RU Yuan2,GAO Qin-lan1,LI Shu-guang1,RU Feng1(1.School of Electronic and Control Engineering,Chang'an University,Xi'an 710064,China,2.School of Computer Science and Engineering,Xi'an Technological University,Xi'an 710032,China) |
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| Abstract: | Based on the two-level hierarchy control model,the fuzzy controller is designed aiming at different control parameters.The principle and design process of offset fuzzy controller are described.The accuracy and comprehensiveness of designed fuzzy controller has been increased significantly by adding the change rate of traffic parameters to the input interface.The simulation result of actual line road proves that the method can reduce the average time of delay effectively. |
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| Keywords: | urban traffic signal control coordinated control offset fuzzy control theoritical domain transform |
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