Title
An Lmi-Based Adaptive Resilient Observer Design For A Class Of Nonlinear Systems
Abstract
This paper addresses parameter and state estimation problem in the presence of perturbation on observer gain for the Lipschitz systems that are linear in unknown parameters and nonlinear in states. A nonlinear adaptive resilient observer is designed, and its stability conditions based on Lyapunov technique are derived. The gain for this observer is derived systematically using linear matrix inequality approach. A numerical example is provided in which the nonlinear terms depend on unmeasured states. The simulation results are presented to show the effectiveness of the proposed method.
Year
DOI
Venue
2009
10.1109/CCA.2009.5281018
2009 IEEE CONTROL APPLICATIONS CCA & INTELLIGENT CONTROL (ISIC), VOLS 1-3
Keywords
Field
DocType
linear matrix inequality,control systems,adaptive systems,parameter estimation,nonlinear systems,robustness,data mining,nonlinear system,stability
State observer,Lyapunov function,Nonlinear system,Computer science,Control theory,Adaptive system,Stability conditions,Control engineering,Lipschitz continuity,Observer (quantum physics),Linear matrix inequality
Conference
ISSN
Citations 
PageRank 
1085-1992
0
0.34
References 
Authors
8
2
Name
Order
Citations
PageRank
Mahdi Pourgholi1123.64
Vahid Johari Majd215415.51