| 基于网络控制的球杆系统模糊控制器设计 |
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| 引用本文： | 占探,桂卫华,阳春华,伍晓峰. 基于网络控制的球杆系统模糊控制器设计[J]. 控制工程, 2011, 18(1): 78-82 |
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| 作者姓名： | 占探 桂卫华 阳春华 伍晓峰 |
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| 作者单位： | 中南大学信息科学与工程学院,湖南,长沙,410083 |
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| 基金项目： | 国家自然科学基金资助重点项目(60634020); 教育部博士点基金资助项目(200805331103) |
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| 摘 要： | 针对网络化控制系统中存在的网络延时的不确定性,提出了如何根据系统的控制性能要求处理网络传输过程中网络延时的时变特性.通过对网络环境的分析,把网络延时进行分段序列化,使时变的网络延时转换成一个固定延时序列.在球杆系统本地化控制中加入固定延时,获取不同延时情况下球杆系统的最佳控制参数.在网络控制中,通过捕获的网络延时查找最...
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| 关 键 词： | 网络化控制系统 网络延时 球杆系统 模糊控制 |
Fuzzy Controller Design of Ball-Beam System Based on Networked Control |
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| ZHAN Tan,GUI Wei-hua,YANG Chun-hua,WU Xiao-feng. Fuzzy Controller Design of Ball-Beam System Based on Networked Control[J]. Control Engineering of China, 2011, 18(1): 78-82 |
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| Authors: | ZHAN Tan GUI Wei-hua YANG Chun-hua WU Xiao-feng |
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| Affiliation: | ZHAN Tan,GUI Wei-hua,YANG Chun-hua,WU Xiao-feng(School of Information Science and Engineering,Central South University,Changsha 410083,China) |
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| Abstract: | To the uncertainty of network delay in network control systems,the time-varying characteristics of network delay in the process of network transmission is discussed to the system control performance.Subsection serialization is maken on the network delay through the analysis of network environment,so that the time-varying network delay can be turned to a fixed-delay sequence.Then it adds fixed-delay sequence into the local control of ball and beam system in order to obtain the best control parameters of ball... |
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| Keywords: | networked control systems network delay ball-beam system fuzzy control |
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