Title
Robust finite-time fuzzy H∞ control for uncertain time-delay systems with stochastic jumps
Abstract
This paper investigates the problem of robust finite-time H∞ control for a class of uncertain discrete-time Markovian jump nonlinear systems with time-delays represented by Takagi–Sugeno (T–S) model. Initially, the concepts of stochastic finite-time boundedness and stochastic finite-time H∞ stabilization are presented. Then, by using stochastic Lyapunov–Krasovskii functional approach, sufficient conditions are derived such that the resulting close-loop system is stochastically finite-time bounded and satisfies a prescribed H∞ disturbance attenuation level in a given finite-time interval. Furthermore, sufficient criteria on stochastic finite-time H∞ stabilization using a fuzzy state-feedback controller are provided, and the controller is designed by solving an optimization problem in terms of linear matrix inequalities. Finally, two numerical examples are exploited to show the validity of the proposed design techniques.
Year
DOI
Venue
2014
10.1016/j.jfranklin.2014.04.004
Journal of the Franklin Institute
Field
DocType
Volume
Mathematical optimization,Control theory,Nonlinear system,Control theory,Matrix (mathematics),Fuzzy logic,Optimization problem,Linear matrix inequality,Mathematics,Finite time,Bounded function
Journal
351
Issue
ISSN
Citations 
8
0016-0032
13
PageRank 
References 
Authors
0.62
23
5
Name
Order
Citations
PageRank
Yingqi Zhang114611.82
Peng Shi215816704.36
Sing Kiong Nguang31326103.71
H. R. Karimi43569223.59
Ramesh K. Agarwal52259.29