Title :

<inline-formula> <tex-math notation="LaTeX">$H\infty$</tex-math> </inline-formula> LMI-Based Observer Design for Nonlinear Systems via Takagi–Sugeno Models With Unmeasured Premise Variables

Author(s) :

Guerra, Thierry-Marie [Auteur]
Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201 [LAMIH]
Márquez Borbόn, Raymundo [Auteur]
Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201 [LAMIH]
Kruszewski, Alexandre [Auteur]
Centrale Lille
Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Inria Lille - Nord Europe
Bernal, Miguel [Auteur]
Instituto Tecnológico de Sonora [ITSON]

Journal title :

IEEE Transactions on Fuzzy Systems

Pages :

1498-1509

Publisher :

Institute of Electrical and Electronics Engineers

Publication date :

2018-06

ISSN :

1063-6706

English keyword(s) :

"Nonlinear systems"
"Biological system modeling"
"Observers"
"Lyapunov methods"
"Electronic mail"
"Computational modeling"

HAL domain(s) :

Sciences de l'ingénieur [physics]/Automatique / Robotique
Informatique [cs]/Automatique

English abstract : [en]

This paper is concerned with state estimation for continuous-time nonlinear systems. By means of a polytopic exact representation of the system using interpolation functions whose premise variables can be unmeasured, the ...
Show more >This paper is concerned with state estimation for continuous-time nonlinear systems. By means of a polytopic exact representation of the system using interpolation functions whose premise variables can be unmeasured, the differential mean value theorem and a quadratic Lyapunov function are used to provide conditions in the form of linear matrix inequalities, guaranteeing the state estimation error to be asymptotically driven to zero. A robust extension of the proposed observer design performing H∞ disturbance rejection is also presented. Examples illustrating the effectiveness of the developed novelties against former results are includedShow less >

Language :

Anglais

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL