Paper Info
Title
Decentralized State-Estimation of Interconnected Systems with Unknown Nonlinearities.
Abstract
An efficient state-estimation scheme is developed within the LMI framework for robust decentralized state estimation of systems composed of linear dynamic subsystems coupled by static nonlinear interconnections satisfying quadratic constraints. The procedure utilizes a general linear estimator structure, and consists of two steps, the first giving a block-diagonal Lyapunov matrix together with the robustness degree, and the second determining the filter parameters. Extension to the case of additive filter gain perturbations is established and numerical examples are provided to illustrate the applicability of the method.
Year
DOI
Venue
2012
10.1007/s10957-011-9939-7
J. Optimization Theory and Applications
Keywords
Field
DocType
Decentralized estimation, Interconnected systems, Robust estimation, LMIs
Mathematical optimization,Nonlinear system,Control theory,Quadratic equation,Robustness (computer science),Mathematics,Lyapunov matrix,Perturbation (astronomy),Estimator
Journal
Volume
Issue
ISSN
152
3
1573-2878
Citations 
PageRank 
References 
1
0.38
4
Authors
1
Name
Order
Citations
PageRank
Magdi S. Mahmoud179098.50