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 …

[图书][B] Analysis and synthesis of nonlinear control systems

M Bernal, A Sala, Z Lendek, TM Guerra - 2022 - Springer
Since the advent of linear matrix inequality (LMI) theory and toolboxes in the early nineties,
many problems in control which did not have an explicit analytical solution can be solved …

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 reconstruction for a class of infinitely unobservable descriptor systems

JCL Chan, CP Tan, H Trinh - International Journal of Systems …, 2017 - Taylor & Francis
This paper presents a robust fault reconstruction scheme for a class of infinitely
unobservable descriptor systems using sliding-mode observers, which improves on …

Actuator Fault Detection for Discrete‐Time Descriptor Systems via a Convex Unknown Input Observer with Unknown Scheduling Variables

J Martinez, B Aguiar, V Estrada-Manzo… - Mathematical …, 2021 - Wiley Online Library
This paper presents actuator fault detection of discrete‐time nonlinear descriptor systems by
means of nonlinear unknown input observers. The approach is based on the exact …

Fault diagnosis observer for descriptor Takagi-Sugeno systems

FR López-Estrada, D Theilliol, CM Astorga-Zaragoza… - Neurocomputing, 2019 - Elsevier
This paper proposes a methodology to design a robust observer for Takagi–Sugeno
descriptor (TS-D) systems with unmeasurable premise variables and its application to …

Unknown input observer based robust control for fuzzy descriptor systems subject to actuator saturation

K Houda, D Saifia, M Chadli, S Labiod - Mathematics and Computers in …, 2023 - Elsevier
For the stabilization problem of non linear system, a new control based on unknown input
observer (UIO) is proposed to consider unknown inputs and actuators saturation. The …

[PDF][PDF] Tensor product model transformation simplification of Takagi-Sugeno control and estimation laws–an application to a thermoelectric controlled chamber

AMF Pereira, LMS Vianna, NA Keles… - Acta Polytechnica …, 2018 - acta.uni-obuda.hu
This paper presents a novel application of the Tensor Product Model Transformation: the
approximation of fuzzy control and estimation laws. In order to illustrate this application, a …

Robust exponential stabilization of positive uncertain switched neural networks with actuator saturation and sensor faults

A Wu, X Xing - Applied Mathematics and Computation, 2021 - Elsevier
This article focuses on the robust exponential stabilization of positive uncertain switched
neural networks subject to actuator saturation and sensor faults. Given the existence of …

Robust generalized observer design for uncertain one-sided Lipschitz systems

B Shaheen, MS Nazir, M Rehan, S Ahmad - Applied Mathematics and …, 2020 - Elsevier
This paper develops a novel generalized observer design approach for the uncertain
descriptor systems with one-sided Lipschitz nonlinearities, parametric uncertainties, and …