Finite-time H∞ control for uncertain nonlinear neutral time-delayed system via delay-dependent output-feedback

Author

Xia Chen ; Shuping He

Author_Institution

Sch. of Electr. Eng. & Autom., Anhui Univ., Hefei, China

fYear

2014

Firstpage

239

Lastpage

244

Abstract

The delay-dependent finite-time H_∞ control matter of the uncertain nonlinear neutral time-delayed systems via output feedback is considered. The uncertain disturbance is assumed to energy bounded. By selecting an appropriate Lyapunov function, a finite-time bounded H_∞ control criterion is provided for the closed-loop neutral system by the way of the linear matrix inequalities (LMIs). Emulation consequents show the validity of our presented approach.

Keywords

H^∞ control; Lyapunov methods; closed loop systems; delays; feedback; linear matrix inequalities; nonlinear control systems; uncertain systems; LMI; Lyapunov function; closed-loop neutral system; delay-dependent output-feedback; finite-time H∞ control; linear matrix inequalities; uncertain disturbance; uncertain nonlinear neutral time-delayed system; Asymptotic stability; Linear matrix inequalities; Lyapunov methods; Mathematical model; Output feedback; Symmetric matrices; Finite-time bounded H∞ control; Linear matrix inequalities (LMIs); Neutral time-delayed system; output feedback;

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.2014.7231555

Filename

7231555