Title :

Fuzzy Fault Tolerant Control for wind energy system subject to parameters uncertainties and unknown inputs

Author(s) :

Kamal, Elkhatib [Auteur]
Systèmes Tolérants aux Fautes [STF]
Aitouche, Abdel [Auteur]
Systèmes Tolérants aux Fautes [STF]
Ghorbani, Reza [Auteur]
Merchez, Mireille [Auteur]
Systèmes Tolérants aux Fautes [STF]

Scientific editor(s) :

IEEE XPLORE

Conference title :

2012 20th Mediterranean Conference on Control & Automation (MED),

City :

Barcelone

Country :

Espagne

Start date of the conference :

2012-07-03

Book title :

2012 20th Mediterranean Conference on Control & Automation (MED),

Publication date :

2012-07-06

English keyword(s) :

FDI
FTC
Fuzzy Observer
LMIs
Sensor Faults
TS Fuzzy Controller
TS Fuzzy Model
WES
parameter uncertainties

HAL domain(s) :

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

English abstract : [en]

his paper addresses stability analysis for a class of nonlinear systems with sensor faults and unknown inputs in the presence of parameter uncertainties and a method for designing robust fuzzy Fault Tolerant Controllers ...
Show more >his paper addresses stability analysis for a class of nonlinear systems with sensor faults and unknown inputs in the presence of parameter uncertainties and a method for designing robust fuzzy Fault Tolerant Controllers (FTC) to stabilize the uncertain nonlinear faulty systems. New stability conditions for a generalized class of uncertain faulty systems are derived from robust FTC control techniques such as Linear Matrix Inequalities (LMIs) and Linear Matrix Equations (LMEs). The derived stability conditions are used to analyze the stability of TS fuzzy control systems with parameters uncertainties, sensor faults and unknown inputs which can be regarded as a generalized class of uncertain nonlinear faulty systems. The design method employs the so-called Parallel Distributed Compensation (PDC). Important issues for the stability analysis and design are remarked. Finally, Wind Energy Systems (WES) with a Doubly-Fed Induction Generator (DFIG) example is illustrated to show the effectiveness of the proposed design method.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

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

Source :

Harvested from HAL