Finite time annular domain robust stability analysis and controller design for TS fuzzy interval positive systems

B Zhu, T Yang, Z Yan - IEEE Access, 2022 - ieeexplore.ieee.org
This paper is concerned with the finite time annular domain robust stability (FTADRS)
analysis and controller design for TS fuzzy positive systems with interval uncertainties. The …

Relaxed Stabilization of Event-Triggered Interval Type-2 T–S Fuzzy Positive Systems With Stochastic Actuator Failure

Z Wang, HK Lam, A Meng, Z Li - IEEE Transactions on Fuzzy …, 2023 - ieeexplore.ieee.org
This article studies the membership-function-dependent (MFD) stability and positivity
analysis of positive interval type-2 (IT2) Takagi–Sugeno (T–S) fuzzy fault-tolerant control …

Finite-time annular domain robust guaranteed cost control of interval positive linear systems

Z Yan, Z Tang, H Lv, B Zhu - International Journal of Control, 2024 - Taylor & Francis
The issue of finite-time annular domain robust guaranteed cost control of positive linear
systems with interval uncertainties is investigated in this paper. First, by using the linear …

Robust tracking control of interval type-2 positive Takagi–Sugeno fuzzy systems with external disturbance

L Fu, HK Lam, F Liu, H Zhou… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Nonlinear positive systems are ubiquitous in practical applications. The constraint of positive
conditions makes the design of this system still quite challenging even for the existing …

Robust stability and L1-gain analysis of interval positive switched TS fuzzy systems with mode-dependent dwell time

Y Li, H Zhang, Q Zheng - Neurocomputing, 2017 - Elsevier
In this paper, the problems of robust stability and standard L 1-gain performance analysis of
continuous-time positive switched TS fuzzy systems with interval uncertainties are first …

Robust H∞ dynamic output feedback control for interval type-2 TS fuzzy multiple time-varying delays systems with external disturbance

W Zheng, Z Zhang, H Wang, H Wang - Journal of the Franklin Institute, 2020 - Elsevier
This research focuses on the H∞ stability analysis and fuzzy dynamic output feedback
control for a class of interval type-2 TS fuzzy systems. Interval type-2 TS fuzzy model is …

Stability analysis and observer-based controllers design for T–S fuzzy positive systems

B Pang, Q Zhang - Neurocomputing, 2018 - Elsevier
This paper investigates the stability analysis and observer-based controllers design for T–S
fuzzy positive systems. A fuzzy copositive Lyapunov function is first proposed to analyze the …

Exponential stability analysis and l1 synthesis of positive TS fuzzy systems with time-varying delays

M Meng, J Lam, J Feng, X Zhao, X Chen - Nonlinear Analysis: Hybrid …, 2017 - Elsevier
The α-exponential stability analysis and l 1 controller synthesis of positive Takagi–Sugeno
fuzzy discrete-time systems with time-varying delays are discussed in this paper. A sufficient …

Stability analysis of dynamic nonlinear interval type-2 TSK fuzzy control systems based on describing function

Z Namadchian, A Zare - Soft Computing, 2020 - Springer
This paper focuses on the limit cycles prediction problem to discuss the stability analysis of
dynamic nonlinear interval type-2 Takagi–Sugeno–Kang fuzzy control systems (NIT2 TSK …

Stability and constrained control of a class of discrete-time fuzzy positive systems with time-varying delays

Y Mao, H Zhang, Y Qin, C Dang - Circuits, Systems, and Signal …, 2013 - Springer
This paper deals with the stability of nonlinear discrete-time positive systems with time-
varying delays represented by the Takagi–Sugeno (T–S) fuzzy model. The time-varying …