Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6960393 | Signal Processing | 2014 | 10 Pages |
Abstract
This paper is concerned with the problem of observer-based finite-time Hâ control for a family of discrete-time Markovian jump nonlinear systems with time-delays represented by Takagi-Sugeno (T-S) model. The main contribution of this paper is to design an observer-based finite-time Hâ controller such that the resulting closed-loop system is stochastic finite-time bounded and satisfies a prescribed Hâ disturbance attenuation level over the given finite-time interval. Sufficient criteria on stochastic finite-time Hâ stabilization via observer-based fuzzy state feedback are presented for the solvability of the problem, which can be tackled by a feasibility problem in terms of linear matrix inequalities. Numerical examples are given to illustrate the validity of the proposed design approaches.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Yingqi Zhang, Peng Shi, Sing Kiong Nguang, Hamid Reza Karimi,