Fault reconstruction and fault-tolerant control via learning observers in Takagi–Sugeno fuzzy descriptor systems with time delays

Q Jia, W Chen, Y Zhang, H Li - IEEE Transactions on industrial …, 2015 - ieeexplore.ieee.org
This paper addresses the problems of observer-based fault reconstruction and fault-tolerant
control for Takagi-Sugeno fuzzy descriptor systems subject to time delays and external …

Extended Kalman filter and Takagi-Sugeno fuzzy observer for a strip winding system

AI Szedlak-Stinean, RE Precup, EM Petriu… - Expert Systems with …, 2022 - Elsevier
This paper proposes two nonlinear estimation approaches, namely based on Extended
Kalman Filter (EKF) and a Takagi-Sugeno Fuzzy Observer with 32 rules (TSFO-32), for a …

Sliding-mode observer-based fault reconstruction for TS fuzzy descriptor systems

R Li, Y Yang - IEEE Transactions on Systems, Man, and …, 2019 - ieeexplore.ieee.org
This article discusses the problem of sliding-mode observer (SMO)-based fault
reconstruction for TS fuzzy descriptor systems by using the RBF neural network. First, a …

[PDF][PDF] Adaptive PID Fault-Tolerant Tracking Controller for Takagi-Sugeno Fuzzy Systems with Actuator Faults: Application to Single-Link Flexible Joint Robot.

M Elouni, H Hamdi, B Rabaoui… - International Journal of …, 2022 - researchgate.net
In recent decades, with the challenge of increasing demand for reliability and safety of
various industrial control processes, Fault Diagnosis (FD) and Fault Tolerant Control (FTC) …

Simultaneous state and fault estimation for Takagi-Sugeno implicit models with Lipschitz constraints

M Ouzaz, A El Assoudi - An International Journal of Optimization and …, 2021 - ijocta.org
This paper presents a state and fault observer design for a class of Takagi-Sugeno implicit
models (TSIMs) with unmeasurable premise variables satisfying the Lipschitz constraints …

Adaptive observer-based H∞ FTC for TS fuzzy systems. Application to cart motion model

D Kharrat, H Gassara, A El Hajjaji… - Journal of the Franklin …, 2020 - Elsevier
In this paper, an adaptive observer-based fault-tolerant control (FTC) strategy is proposed
for a class of Takagi-Sugeno (TS) fuzzy systems with both actuator and sensor faults under …

[PDF][PDF] Unknown input observer design for a class of nonlinear descriptor systems: a takagi-sugeno approach with lipschitz constraints

A Louzimi, A El Assoudi, J Soulami… - Nonlinear Analysis and …, 2017 - m-hikari.com
This paper deals with the problem of the unknown inputs observer (UIO) design for
nonlinear descriptor systems (NDS) described by Takagi-Sugeno (TS) structure with …

T‐S fuzzy observer and actuator fault‐tolerant controller designs for descriptor systems

N El Youssfi, T Zoulagh, H El Aiss… - … Journal of Adaptive …, 2024 - Wiley Online Library
This work focuses on designing an observer to measure states and actuator faults as well as
fault‐tolerant control (FTC) for fuzzy Takagi–Sugeno (T–S) singular systems. An enhanced …

[PDF][PDF] Unknown input observer design for a class of Takagi-Sugeno descriptor systems

K Bouassem, J Soulami, A El Assoudi… - Nonlinear analysis and …, 2016 - m-hikari.com
In this paper, we address the problem of unknown inputs observer (UIO) design for a class of
nonlinear descriptor systems described by Takagi-Sugeno (TS) structure with measurable …

Robust fuzzy fault tolerant control for induction motor subject to sensor fault

HB Zina, M Allouche, M Bouattour… - … of Automation and …, 2018 - inderscienceonline.com
This study presents a strategy of fault tolerant control (FTC) to keep the vector controlled
induction motor (IM). The aim is to minimise the effect of the sensor fault and the parametric …