Robust output feedback controller design of discrete‐time Takagi–Sugeno fuzzy systems: a non‐monotonic Lyapunov approach

A Nasiri, S Kiong Nguang, A Swain… - IET Control Theory & …, 2016 - Wiley Online Library
This study proposes a robust dynamic output feedback controller design for a class of
discrete‐time non‐linear systems described by Takagi–Sugeno (T–S) fuzzy models using a …

T–S-fuzzy-model-based approximation and controller design for general nonlinear systems

Q Gao, XJ Zeng, G Feng, Y Wang… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a novel approach to control general nonlinear systems based on Takagi-
Sugeno (TS) fuzzy dynamic models. It is first shown that a general nonlinear system can be …

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 …

Observer-Based Relaxed Control for Fuzzy Systems Using a Multiple Lyapunov Function

SH Kim, PG Park - IEEE Transactions on Fuzzy Systems, 2008 - ieeexplore.ieee.org
This short paper proposes a method of designing a fuzzy observer-based \calH_∞ controller
for discrete-time Takagi–Sugeno (T--S) fuzzy systems. To enhance the applicability of the …

A new fuzzy Lyapunov function for relaxed stability condition of continuous-time Takagi–Sugeno fuzzy systems

DH Lee, JB Park, YH Joo - IEEE Transactions on Fuzzy …, 2011 - ieeexplore.ieee.org
This paper presents a new fuzzy Lyapunov function (FLF) for the stability analysis of
continuous-time Takagi-Sugeno (TS) fuzzy systems. Unlike conventional FLFs, the proposed …

Robust H static output‐feedback control for discrete‐time fuzzy systems with actuator saturation via fuzzy Lyapunov functions

D Saifia, M Chadli, S Labiod… - Asian Journal of …, 2020 - Wiley Online Library
In this paper, we present a new scheme for designing a H∞ stabilizing controller for discrete‐
time Takagi‐Sugeno fuzzy systems with actuator saturation and external disturbances. The …

Dynamic output feedback control for continuous-time T–S fuzzy systems using fuzzy Lyapunov functions

Y Liu, F Wu, X Ban - IEEE Transactions on Fuzzy Systems, 2016 - ieeexplore.ieee.org
A novel relaxation approach is proposed for the analysis and dynamic output feedback
control of continuous-time Takagi–Sugeno (T–S) fuzzy systems using fuzzy Lyapunov …

Non-quadratic local stabilization for continuous-time Takagi–Sugeno models

TM Guerra, M Bernal, K Guelton, S Labiod - Fuzzy Sets and Systems, 2012 - Elsevier
This paper is concerned with non-quadratic stabilization of continuous-time Takagi–Sugeno
(TS) models. The well-known problem of handling time-derivatives of membership functions …

Convergent LMI Relaxations for Quadratic Stabilizability and Control of Takagi–Sugeno Fuzzy Systems

VF Montagner, RCLF Oliveira… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper investigates the quadratic stabilizability of Takagi-Sugeno (TS) fuzzy systems by
means of parallel distributed state feedback compensators. Using Finsler's lemma, a new …

Stabilization via extended nonquadratic boundedness for constrained nonlinear systems in Takagi–Sugeno's form

T Zou, S Li - Journal of the Franklin Institute, 2011 - Elsevier
This paper studies stabilization of the Takagi–Sugeno fuzzy system with input and state
constraints and bounded noise. The technique of extended nonquadratic boundedness is …