Title
A Decoupling Approach To Design Observers For Polytopic Takagi-Sugeno Models Subject To Unknown Inputs
Abstract
A decoupling approach for state estimation of nonlinear systems represented in the polytopic Takagi-Sugeno with unmeasurable premise variables subject to unknown inputs is proposed in this paper. The idea consists in defining a state and unknown input transformations in order to divide the state vector into two parts, a measurable part and an observable one (decoupled from the unknown input). A classical Luenberger observer to estimate the unmeasurable part is then designed and given in terms of Linear Matrix Inequalities (LMIs) conditions. A numerical example is also presented in order to illustrate the proposed approach.
Year
Venue
Field
2018
2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC)
State observer,State vector,Observable,Nonlinear system,Linear system,Control theory,Matrix (mathematics),Computer science,Measure (mathematics),Decoupling (cosmology)
DocType
ISSN
Citations 
Conference
0743-1619
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Souad Bezzaoucha Rebaï100.68
Holger Voos211834.98
jorge davila3346.64
Francisco Javier Bejarano419920.24