Fuzzy control systems: Past, present and future

AT Nguyen, T Taniguchi, L Eciolaza… - IEEE Computational …, 2019 - ieeexplore.ieee.org
More than 40 years after fuzzy logic control appeared as an effective tool to deal with
complex processes, the research on fuzzy control systems has constantly evolved. Mamdani …

A Review of Convex Approaches for Control, Observation and Safety of Linear Parameter Varying and Takagi-Sugeno Systems

FR López-Estrada, D Rotondo, G Valencia-Palomo - Processes, 2019 - mdpi.com
This paper provides a review about the concept of convex systems based on Takagi-
Sugeno, linear parameter varying (LPV) and quasi-LPV modeling. These paradigms are …

H∞ control for continuous-time Takagi–Sugeno fuzzy model by applying generalized Lyapunov function and introducing outer variables

L Wang, HK Lam - Automatica, 2021 - Elsevier
For fuzzy systems, it is known that membership function dependent Lyapunov function can
reduce the conservatism that has arisen from quadratic Lyapunov function but the time …

A multiple-parameterization approach for local stabilization of constrained Takagi-Sugeno fuzzy systems with nonlinear consequents

PHS Coutinho, RF Araujo, AT Nguyen, RM Palhares - Information Sciences, 2020 - Elsevier
This paper addresses the local stabilization of constrained nonlinear systems with input
saturation described by Takagi-Sugeno fuzzy models with nonlinear consequents. To …

A co-design condition for dynamic event-triggered feedback linearization control

PHS Coutinho, I Bessa, MLC Peixoto… - Systems & Control …, 2024 - Elsevier
This paper presents a novel approach for dynamic event-triggered feedback linearization
control of nonlinear systems. Two main aspects should be accounted for in this context: the …

Efficient LMI conditions for enhanced stabilization of discrete-time Takagi–Sugeno models via delayed nonquadratic Lyapunov functions

PHS Coutinho, J Lauber, M Bernal… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper is concerned with the reduction of conservatism on stabilization conditions of
discrete-time Takagi-Sugeno fuzzy models via delayed nonquadratic Lyapunov functions. A …

Robust fault detection of TS fuzzy systems with time-delay using fuzzy functional observer

SI Islam, CC Lim, P Shi - Fuzzy Sets and Systems, 2020 - Elsevier
This paper presents a new fuzzy functional observer based fault detection technique for
fuzzy systems with time-delay subject to exogenous disturbance. The estimation error of the …

A model reconstruction approach for control synthesis of Takagi-Sugeno fuzzy systems

H Zheng, WB Xie, AT Nguyen, D Qu - Fuzzy Sets and Systems, 2023 - Elsevier
This paper investigates the control synthesis for Takagi-Sugeno (TS) fuzzy systems via a
model reconstruction approach. Firstly, based on a nonparallel distributed compensation …

On local H∞ switched controller design for uncertain T–S fuzzy systems subject to actuator saturation with unknown membership functions

DR de Oliveira, MCM Teixeira, UNLT Alves… - Fuzzy Sets and …, 2018 - Elsevier
This manuscript proposes a local H∞ switched controller design for a class of uncertain
nonlinear plants described by Takagi–Sugeno (T–S) fuzzy models with unknown …

Structural Relaxation Approach to H Control with Quadratic Fuzzy Lyapunov Function for Continuous-Time Takagi–Sugeno Fuzzy Systems

KS Kim, JH Lee, PG Park - IEEE Transactions on Fuzzy …, 2023 - ieeexplore.ieee.org
This article presents an investigation of the stability analysis and control synthesis for Takagi–
Sugeno fuzzy systems based on a quadratic fuzzy Lyapunov function, which incorporates …