By Topic

Delay-partitioning approach to stability of discrete-time systems with interval time-varying delay

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)

The paper addresses stability analysis of discrete-time delayed systems. The delay is assumed time-varying and its value bounded in a known interval. By using the same Lyapunov-Krasovskii functional as used in a recent paper, a set of sufficient LMI conditions is obtained from using solely the Jensen inequality treatment to ensure asymptotical stability of the considered system. The conditions are shown to be equivalent to the ones obtained recently by using the Jensen inequality and the free-weighting matrix techniques. The delay partition technique is exploited further to reduce the conservativeness induced by the Jensen inequality treatment. Simulation results show the benefit of the used delay partition approach.

Published in:

Control Conference (CCC), 2012 31st Chinese

Date of Conference:

25-27 July 2012