Sliding Mode Control for Markovian Switching Singular Systems with Time-Varying Delays and Nonlinear Perturbations
Author(s) -
Guowei Yang,
Yonggui Kao,
Wei Li
Publication year - 2013
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2013/507828
Subject(s) - control theory (sociology) , nonlinear system , sliding mode control , controller (irrigation) , trajectory , mode (computer interface) , lyapunov function , mathematics , computer science , control (management) , physics , quantum mechanics , artificial intelligence , astronomy , agronomy , biology , operating system
This paper is devoted to investigating sliding mode control (SMC) for Markovian switching singularsystems with time-varying delays and nonlinear perturbations. The sliding mode controlleris designed to guarantee that the nonlinear singular system is stochastically admissible and its trajectorycan reach the sliding surface in finite time. By using Lyapunov functional method, some criteria onstochastically admissible are established in the form of linear matrix inequalities (LMIs). A numericalexample is presented to illustrate the effectiveness and efficiency of the obtained results
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