The new absolute stability criteria for uncertain Lur'e systems with interval time-varying delay

Abstract

In this paper, The delay-dependent absolute stability criteria for a class of uncertain Lur'e systems with interval time-varying delay have been addressed. Based on waiting improvements in some present results, we will utilize one improved triple-integral Lyapunov functional which contains much more information of the delay than the previous ones and using the improved integral inequality technique, new stability criteria with significantly reduced conservatism have been derived in terms of LMIs. In what follows, the effectiveness of the proposed results and less conservatism can be verified by numerical examples and simulations.