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时滞系统基于观测器的H_∞模糊控制器设计 被引量：1

H_∞ fuzzy controller designs based on observers for time-delay systems
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摘要 研究一类T-S模糊模型描述的非线性时滞系统的H∞控制问题.基于一种新的时滞独立稳定性准则,分别给出了经状态反馈和基于模糊观测器的输出反馈对系统进行H∞控制的方法.基于线性矩阵不等式的可解性,给出了H∞控制器存在的充分条件.仿真例子验证了所提出方法的有效性. The problem of H∞ control for nonlinear systems with time delay described by T-S fuzzy model is studied. Based on a new delay-independent stability criterion, the design scheme of H∞ controller via state feedback is obtained. Furthermore, an observer-based H∞ controller is also addressed. Based on the feasible solutions of linear matrix inequalities (LMIs), some sufficient conditions for the existence of H∞ controller are developed. Simulation example shows the effectiveness of the proposed methods.
作者 袁宇浩 车伟伟 井元伟
机构地区 渤海大学数学系 东北大学信息科学与工程学院
出处 《控制与决策》 EI CSCD 北大核心 2005年第1期91-95,102,共6页 Control and Decision
基金 国家自然科学基金项目(60274009) 教育部博士点基金项目(20020145007) 辽宁省教育厅科学基金项目(202141038).
关键词 动态时滞系统 T—S模型 观测器 H∞控制 线性矩阵不等式 Delay control systems Dynamics Nonlinear systems Stability criteria State feedback
分类号 TP13 [自动化与计算机技术—控制理论与控制工程]
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参考文献5

  • 1Liu X D, Zhang Q L. New approaches to H∞ controller designs based on fuzzy observers for T-S fuzzy systemsvia LMI[J]. Automatica, 2003,9 (39) : 1571-1582.
  • 2Kim E, Lee H. New approaches to relaxed quadratic stability condition of fuzzy control systems[J]. IEEE Trans on Fuzzy Systems, 2000, 8(5) :523-533.
  • 3Cao Y Y, Frank P M. Analysis and synthesis of nonlinear time-delay system via fuzzy control approach[J]. IEEE Trans on Fuzzy Systems, 2000, 8(2):200-211.
  • 4Cao Y Y, Frank P M. Stability analysis and synthesis of nonlinear time-delay system via linear Tankagi-Sugeno fuzzy models[J]. Fuzzy Set and Systems, 2001,124(2) :213-229.
  • 5Lee K R, Kim J H, Jeung E T. Output feedback robust H∞ control of nonlinear fuzzy dynamic systems with time-varying delay[J]. IEEE Trans on Fuzzy Systems,2000, 8(6):657-664.

同被引文献10

  • 1朱淑倩,程兆林.线性奇异时滞系统的状态与不确定输入估计[J].自动化学报,2004,30(5):778-783. 被引量：2
  • 2C E de SOUZA,LI X.LMI Approach to delay-dependent Robust stabilization of uncertain linear delay systems[A].The 34^th IEEE Cinference on Decision and Control 2[C].New Orleans,LA,USA,1995.2023 -2028.
  • 3WU H,MIZUKAMI K.Linear and nonlinear stabilizing continuous controllers of uncertain dynamical systems including state delay[J].IEEE Trans Automat Contr,1996,41 (1):116-121.
  • 4SOUZA C,LI X.Delay -dependent robust H∞ control of uncertain linear state-delayed systems[J].Auto matica,1999,35:1313 -1321.
  • 5XIA Q Y,JIA M Y.Robust sliding mode control for uncertain time-delay systems:an LMI approach[A].Proceeding of the American Control Conference[C].Anchorage:Institute of Electrical and Electronics Engineers Inc,2002.53 -56.
  • 6WANG Z D,JAMES LAM,BURNHAM K J.Stability analysis and observers design for neutral delay systems[J].IEEE Trans Automat Cont,2002,47 (2):478-483.
  • 7FU Y M,DUAN G R,SONG S M.Design of unknown input observer for linear time-delay systems[J].International Journal of Control,Automation,and Systems,2004,2(4):530 -535.
  • 8MORI T,FUKUMA N,KUWAHARE M.On an estimate of the decay rate for single and composite linear system[J].Int J Control,1982,36(1):95-97.
  • 9LEE J H,KIM S W,KWON W H.Memoryless H∞ controllers of stste delayed systems[J].IEEE Trans on Automat Contr,1994,39 (1):159-162.
  • 10关新平,刘奕昌,段广仁.时滞系统基于LMI的鲁棒H_∞观测器设计[J].系统工程与电子技术,2001,23(9):34-36. 被引量：11

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控制与决策
2005年 第1期

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