Table of Contents
ISRN Applied Mathematics
Volume 2011, Article ID 412912, 14 pages
Review Article

Exponential Stability and Guaranteed Cost of Switched Linear Systems with Mixed Time-Varying Delays

Department of Physics, Faculty of Sciences, Dhar El Mehraz B.P. 1796, Fès-Atlas, Morocco

Received 3 April 2011; Accepted 7 May 2011

Academic Editors: D. Georges and H. T. Yau

Copyright © 2011 El Houssaine Tissir. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


This paper deals with the problems of exponential stability and guaranteed cost of switched linear systems with mixed time delays. Based on Lyapunov functional method, we present new delay-dependent conditions that guarantee both the exponential stability and an upper bound for some performance index. The criteria are delay-dependent conditions and are given in terms of linear matrix inequalities. Numerical examples are provided to illustrate the effectiveness of the results.