Title
Delay-dependent robust unknown input observer for nonlinear time-delay systems
Abstract
In this paper we address the problem of robust unknown input observer design for continuous nonlinear time-delay systems. To investigate the robustness of the studied system, we compare between two approaches both dependent on the delay, the first one is based on a standard ℋ∞ method and the second on Sobolev norms. New sufficient synthesis conditions are given in Linear Matrix Inequality (LMI) form.
Year
DOI
Venue
2014
10.1109/CDC.2014.7039542
Decision and Control
Keywords
Field
DocType
H∞ control,continuous time systems,control system synthesis,delay systems,linear matrix inequalities,nonlinear control systems,observers,robust control,ℋ∞ method,LMI form,Sobolev norms,continuous nonlinear time-delay system,delay-dependent robust unknown input observer,linear matrix inequality form,nonlinear time-delay systems,synthesis conditions
Mathematical optimization,Nonlinear system,Computer science,Control theory,Sobolev space,Robustness (computer science),Observer (quantum physics),Linear matrix inequality
Conference
ISSN
Citations 
PageRank 
0743-1546
1
0.37
References 
Authors
12
3
Name
Order
Citations
PageRank
Hassan, L.120.76
Ali Zemouche223527.91
Mohamed Boutayeb351.13