Non-fragile Passivity Control for A Class of T-S Fuzzy Descriptor Systems
In this paper, the observer-based robust decentralized H∞ control problem is investigated for a class of uncertain interconnected descriptor systems with time-varying delays in state, control input and interconnection. The uncertainties are assumed to be norm-bounded, and involved in state, control input and interconnection. By using Lyapunov theory, a sufficient condition for stabilizing the closed-loop systems is derived such that the norm of the transfer function from the disturbance input to the regulated output is less than a given level. Both the controller and observer are obtained. Finally, a numerical example is presented to illustrate the results given in this paper and the simulation results show that the method is very effective.
Heli Hu Qingling Zhang Zhonghu Yuan Dan Zhao
Institute of Systems Science Northeastern University Shenyang, 110004 P.R.China School of Information Engineering Shenyang University Shenyang, 110044 P.R.China
国际会议
南宁
英文
2007-07-20（万方平台首次上网日期，不代表论文的发表时间）