| 基于快速输出采样反馈的网络控制系统滑模控制 |
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| 引用本文： | 郭西进,王贞.基于快速输出采样反馈的网络控制系统滑模控制[J].计算机工程与应用,2007,43(10):206-209,221. |
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| 作者姓名： | 郭西进 王贞 |
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| 作者单位： | 1. 中国矿业大学,信息与电气工程学院,江苏,徐州,221008
2. 青岛大学,自动化工程学院,山东,青岛,266071 |
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| 摘 要： | 针对网络控制系统的网络诱导时延问题,提出了一种新的滑模控制方法。通过快速采样被控对象输出,建立了具有线性时不变被控对象的网络控制系统的离散模型。在此基础上,用极点配置法给出了滑模切换面参数,设计了输出反馈离散滑模控制器。仿真结果验证了该控制方法的有效性。
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| 关 键 词： | 网络控制系统 输出反馈 快速输出采样 滑模控制 |
| 文章编号： | 1002-8331（2007）10-0206-04 |
| 修稿时间： | 2006-09 |
Sliding mode control using fast output sampling feedback for networked control systems |
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| GUO Xi-jin,WANG Zhen.Sliding mode control using fast output sampling feedback for networked control systems[J].Computer Engineering and Applications,2007,43(10):206-209,221. |
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| Authors: | GUO Xi-jin WANG Zhen |
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| Affiliation: | 1.Sehool of Information and Electrical Engineering,China University of Mining and Technology,Xuzhou,Jiangsu 221008,China ;2.College of Automatic Engineering,Qingdao University,Qindao,Shandong 266071,China |
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| Abstract: | A new sliding mode control method is proposed for the problem of network-induced time delays in networked control systems.A discrete mode of networked control systems with the linear time-invariant plant is derived from fast output sampling.In terms of the mode,parameters of sliding mode plane are provided by pole assignment,and a new sliding mode control law using fast output sampling feedback is presented.Simulation results illustrate the effectiveness of the proposed control approach. |
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| Keywords: | networked control systems output feedback fast output sample sliding mode control |
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