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.[点击复制]
MA Yue-chao, ZHANG Qing-ling.Decentralized control for nonlinear lager-scale interconnected systems with input saturation[J].Control Theory and Technology,2007,24(4):683~686.[点击复制]
具有输入饱和的非线性关联大系统的分散控制
Decentralized control for nonlinear lager-scale interconnected systems with input saturation
摘要点击 1377  全文点击 1309  投稿时间:2005-05-18  修订日期:2006-02-23
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DOI编号  10.7641/j.issn.1000-8152.2007.4.034
  2007,24(4):683-686
中文关键词  输入饱和  鲁棒镇定  分散控制  Riccati方程  输出反馈
英文关键词  input saturation  robust stabilization  decentralized control  Riccati equation  output feedback
基金项目  国家自然科学基金资助项目(60574011); 辽宁省科技厅基金资助项目(20052022).
作者单位
马跃超, 张庆灵 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 
中文摘要
      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.
英文摘要
      The problem of decentralized output feedback robust stabilization for a class of uncertain nonlinear largescale 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.