Journal of Guangdong University of Technology ›› 2010, Vol. 27 ›› Issue (2): 71-76.

• Comprehensive Studies • Previous Articles     Next Articles

Decentralized Robust Stabilization for a Class of Large-Scale Delay-Dependent Systems with Bounded Persistent Disturbances

  

  1. 1．Faculty of Applied Mathematics，Guangdong University of Technology，Guangzhou 5 10006，China；
    2．ZhongKai Middle School，Huizhou 516029，China)
  • Online:2010-06-25 Published:2010-06-25

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Abstract: The decentralized robust stabilization problem with a class of large-scale delay-dependent systems，is bounded persistent disturbance．By constructing Lyapunov functions，the linear matrix inequality(LMI)was employed．A few sufficient conditions for such large-scale systems were derived．A convex optimization of LMI constraints was formulated to design a decentralized state feedback control with smaller gain parameters，which enables the closed．1oop system to be asymptotically stable．Th e given example verifies the effectiveness of the method．

Key words: large-scale systems；delay-dependent；uncertainties；bounded persistent disturbances；decentralized robust stabilzation

[1]Wu H，Mizukami K，Willgoss R A．Decentralized robust control for uncertain large--scale time- delay dynamical systems[J]．Control-Theory and Advanced Technology，1993，

9(2)：533-546．

[2]Trinh H，Aldeen M．Decentralized feedback controller for uncertain intercomnected dynamic systems[J]．IEE Proc，Control Theory Appl，1993，140(6)：429-434．

[3]Trinh H，Aldeen M．Stabilization of uncertain dynamic delay systems by memoryless feedback controllers[J]．Int J Control，1994，59：1525-1542．

[4]Yu Li，Holmberg U，Bonvin D．Decentralized robust stabilization of a class of interconnected uncertain delay systems[J]．Control-Theory and Advanced Technology，1995，10(4)：1475-1483．

[5]桂卫华，谢永芳，吴敏，等．基于LMI的不确定性关联时滞大系统的分散鲁棒镇定[J]．自动化学报，2002，28(1)：155-159．

[6]吴小雪，廖福成．一类不确定时滞大系统的分散鲁棒镇定[J]．北京工商大学学报，2007，25(4)：81-84．

[7]周少武，唐东峰，吴亮红．非线性扰动的关联大系统分散鲁棒H 控制[J]．系统工程与电子技术，2008，30(6)：1139-1142．

[8]Limon D，Alamo T，Salas F，et a1．Input to state stability of min-max MPC controllers for nonlinear systems with bounded uncertainties[J]．Automat，2006，42(5)：797．803．

[9]张志飞．具有变时滞的线性系统的时滞相关稳定性[J]．系统工程与电子技术，2001，23(2)：61-70．

[1 0]Jain S．Decentralized adaptive output feedback design for large-scale nonlinear systems[J]．IEEE Trans Auto Cont，1997，42(5)：729-735．

[11]刘新宇，高立群，张文．不确定线性组合系统的分散镇定与输出跟踪[J]．信息与控制，1998，27(5)：342-350．

[12]吴庆宪，王源，姜长生．区间矩阵系统低保守性鲁棒控制器设计[J]．控制理论与应用，2000，17(2)：291-295．

[13]张贤科，许甫华．高等代数学[M]．北京：清华大学出版社，2004．
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