| 具有输入饱和的非线性关联大系统的分散控制 |
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| 引用本文： | 马跃超,张庆灵.具有输入饱和的非线性关联大系统的分散控制[J].控制理论与应用,2007,24(4):683-686. |
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| 作者姓名： | 马跃超 张庆灵 |
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| 作者单位： | 1. 东北大学,系统科学研究所,辽宁,沈阳,110004;燕山大学,理学院,河北,秦皇岛,066004
2. 东北大学,系统科学研究所,辽宁,沈阳,110004 |
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| 基金项目： | 国家自然科学基金(60574011)，辽宁省科技厅基金(20052022)． |
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| 摘 要： | 考虑了一类具有输入饱和的不确定非线性关联大系统的分散输出反馈鲁棒镇定问题,利用Riccati方程的方法和矩阵的Moore-Penrose逆给出了这类系统的一种分散输出反馈鲁棒镇定控制器的设计方法.同时,考虑了一类具有输入饱和的不确定非线性相似关联大系统,利用相似系统的结构特点,简化了分散输出反馈鲁棒镇定的条件.
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| 关 键 词： | 输入饱和 鲁棒镇定 分散控制 Riccati方程 输出反馈 |
| 文章编号： | 1000-8152（2007）04-0683-04 |
| 收稿时间： | 2005/5/18 0:00:00 |
| 修稿时间： | 2005-05-182006-02-23 |
Decentralized control for nonlinear lager-scale interconnected systems with input saturation |
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| MA Yue-chao,ZHANG Qing-ling.Decentralized control for nonlinear lager-scale interconnected systems with input saturation[J].Control Theory & Applications,2007,24(4):683-686. |
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| Authors: | MA Yue-chao ZHANG Qing-ling |
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| Affiliation: | Institute of Systems Science, Northeastern University , Shenyang Liaoning 110004, China;College of science, Yanshan University, Qinhuangdao Hebei 066004, China |
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| Abstract: | The problem of decentralized output feedback robust stabilization for a class of uncertain nonlinear large- scale interconnected systems with input saturation is considered in this paper.By using Riccati equation approach and matrix Moore-Penrose inverse,a decentralized output feedback controller is designed.Meanwhile,a class of uncertain nonlinear similar large-scale interconnected systems with input saturation is considered.Taking into account the similar structure of the systems,decentralized output feedback robust stabilization condition for the nonlinear similar systems with input saturation is simplified. |
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| Keywords: | input saturation robust stabilization decentralized control Riccati equation output feedback |
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