摘要: |
|
关键词: |
DOI: |
Received:October 28, 2006Revised:September 21, 2007 |
基金项目: |
|
Robust reliable H-infinity control for nonlinear uncertain stochastic time-delay systems with Markovian jumping parameters |
Jianwei XIA , Shengyuan XU, Yun ZOU |
(School of Mathematics Science, Liaocheng University, Liaocheng Shandong 252000, China; School of Automation, Nanjing University of Science and Technology, Nanjing Jiangsu 210094, China) |
Abstract: |
This paper deals with the problems of robust reliable exponential stabilization and robust stochastic stabilization with H-infinity performance for a class of nonlinear uncertain time-delay stochastic systems with Markovian jumping parameters. The time delays are assumed to be dependent on the system modes. Delay-dependent conditions for the solvability of these problems are obtained via parameter-dependent Lyapunov functionals. Furthermore, it is shown that the desired state feedback controller can be designed by solving a set of linear matrix inequalities. Finally, the simulation is provided to demonstrate the effectiveness of the proposed methods. |
Key words: H-infinity control Markovian jump Reliable control Stochastic systems Time delays |