广东工业大学学报 ›› 2010, Vol. 27 ›› Issue (2): 71-76.
摘要: 考虑了一类持续有界扰动下时变时滞大系统的分散鲁棒镇定问题,通过构造lyapunov函数,利用线性矩阵不等式知识,提出了此类大系统可分散镇定的充分条件.通过求解一凸优化问题,给出具有较小反馈增益的分散稳定化状态反馈控制律的设计方法.通过一组数值算例证明了这种方法的有效性.
[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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