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Robust H∞ State-feedback Control for Nonlinear Uncertain Systems with Mixed Time-varying Delays.

Robust H∞ State-feedback Control for Nonlinear Uncertain Systems with Mixed Time-varying Delays.

Authors :
Saravanakumar, R.
Ali, M. Syed
He Huang
Jinde Cao
Young Hoon Joo
Source :
International Journal of Control, Automation & Systems; Feb2018, Vol. 16 Issue 1, p225-233, 8p
Publication Year :
2018

Abstract

This paper presents a new less conservative stability and H∞ state-feedback controller design of nonlinear uncertain systems with discrete interval and distributed time-varying delays. The main objective of this work is to attain robust asymptotic stability of concerned nonlinear system with H∞ performance index. By constructing suitable Lyapunov-Krasovskii functional (LKF) with quadruple integral terms, sufficient conditions are obtained for delay-dependent robust H¥ state-feedback control in the form of linear matrix inequalities (LMIs). Finally, numerical examples are added to show the advantage and usefulness of this work. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15986446
Volume :
16
Issue :
1
Database :
Complementary Index
Journal :
International Journal of Control, Automation & Systems
Publication Type :
Academic Journal
Accession number :
128402832
Full Text :
https://doi.org/10.1007/s12555-017-9263-6