An adaptive observer for a class of uncertain nonlinear neutral delay systems

Author

Xueli Wu ; Wei Li ; Jianhua Zhang ; Yapei Gu

Author_Institution

Hebei Univ. of Sci. & Technol., Shijiazhuang, China

fYear

2014

Firstpage

708

Lastpage

712

Abstract

In this paper, an adaptive observer for neutral delay systems with mixed delays and time-varying structured is investigated. Based on Lyapunov stability theory and linear matrix inequalities (LMIs) method, some new stability criteria is presented to solve the exponentially stability of neutral delay system. An advantage of the presented study lies in that the tow time-varying delay and the adaptive control method. Finally, an example is simulated to confirm the effectiveness of the proposed approach.

Keywords

Lyapunov matrix equations; adaptive control; asymptotic stability; delay systems; linear matrix inequalities; nonlinear control systems; observers; time-varying systems; uncertain systems; LMIs method; Lyapunov stability theory; adaptive control method; adaptive observer; exponentially stability; linear matrix inequalities; mixed delays; stability criteria; time-varying structured; tow time-varying delay; uncertain nonlinear neutral delay systems; Adaptive systems; Delay systems; Delays; Linear matrix inequalities; Observers; Stability criteria; Lyapunov stability theory; adaptive observer; linear matrix inequality (LMI); neutral delay systems; time-varying delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics and Control (ICMC), 2014 International Conference on

Print_ISBN

978-1-4799-2537-7

Type

conf

DOI

10.1109/ICMC.2014.7231646

Filename

7231646