Title :
Novel Absolute Stability Criterion for Time Delay Systems with Sector-Bounded Nonlinearities
Author :
Zhiqiang Zuo ; Yijing Wang
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., China
Abstract :
The problem of absolute stability analysis for a class of time delay systems subject to sector-bounded nonlinearities is investigated in this paper. Some new stability conditions with less conservatism are derived based on a more general Lyapunov-Krasovskii functional. The obtained results are given in terms of linear matrix inequalities. Some numerical examples are given to illustrate the effectiveness of the proposed methods.
Keywords :
Lyapunov matrix equations; absolute stability; control nonlinearities; delays; Lyapunov-Krasovskii functional; absolute stability criterion; linear matrix inequality; nonlinear systems; sector-bounded nonlinearity; time delay systems; Automation; Control nonlinearities; Control systems; Delay effects; Linear matrix inequalities; Nonlinear control systems; Stability analysis; Stability criteria; Symmetric matrices; Transmission line matrix methods; Sector condition; absolute stability; linear matrix inequalities (LMI); nonlinear systems; time delay;
Conference_Titel :
Control Conference, 2006. CCC 2006. Chinese
Conference_Location :
Harbin
Print_ISBN :
7-81077-802-1
DOI :
10.1109/CHICC.2006.280962
