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 …

Robust global controller design for discrete‐time descriptor systems with multiple time‐varying delays

S Mobayen, F Bayat, H Omidvar… - International Journal of …, 2020 - Wiley Online Library
Descriptor systems are ubiquitous in many complex practical systems including spacecraft,
electrical networks, economic systems, robotic, vibrational, and structural systems. Time …

Nonlinear anti-swing control of underactuated tower crane based on improved energy function

HT Shi, JQ Huang, X Bai, X Huang, J Sun - International Journal of Control …, 2021 - Springer
The control system of tower crane exhibits strong nonlinearity in the process of control
execution, which is prone to the problems of inaccurate positioning control of the payload …

Proportional plus derivative state feedback controller design for a class of fuzzy descriptor systems

Y Mu, H Zhang, J Sun, J Ren - International Journal of Systems …, 2019 - Taylor & Francis
This study focuses on the proportional plus derivative state feedback (PDSF) control
problem for continuous-time nonlinear descriptor systems described by Takagi–Sugeno …

LMI criteria for admissibility and robust stabilization of singular fractional-order systems possessing poly-topic uncertainties

X Zhang, J Dong - Fractal and Fractional, 2020 - mdpi.com
The issue of robust admissibility and control for singular fractional-order systems (FOSs) with
polytopic uncertainties is investigated in this paper. Firstly, a new method based on linear …

Discrete-time ℋ2 and ℋ poly-quadratic filter designs for polytopic LPV systems

MS de Oliveira, KS Mayer… - International Journal of …, 2022 - Taylor & Francis
This paper addresses novel discrete-time H 2 and H∞ filter designs for polytopic linear
parameter-varying (LPV) systems. A less conservative approach is employed to obtain the …

Enhanced predictor-based control synthesis for discrete-time TS fuzzy descriptor systems with time-varying input delays

A González, TM Guerra - IEEE Transactions on Fuzzy Systems, 2018 - ieeexplore.ieee.org
We present a novel predictor-feedback gain-scheduled control synthesis method for discrete-
time Takagi-Sugeno (TS) fuzzy descriptor systems with unknown time-varying input delays …

Robust controllers design for constrained nonlinear parameter varying descriptor systems

I Righi, S Aouaouda, M Chadli… - International Journal of …, 2021 - Wiley Online Library
This article proposes a method for designing robust controller laws for a class of uncertain
nonlinear parameter varying (NLPV) descriptor systems under input saturation and external …

Gain-scheduling control synthesis with inescapability conditions for nonlinear systems under input saturation

A Gonzalez, A Sala - 2024 European Control Conference (ECC …, 2024 - ieeexplore.ieee.org
This paper proposes a novel methodology to design a gain-scheduled state-feedback
control law for nonlinear systems subjected to input saturation constraints and bounded …

Robust Filtering for Discrete-Time Linear Parameter-Varying Descriptor Systems

C Rodriguez, KA Barbosa, D Coutinho - Symmetry, 2020 - mdpi.com
This paper deals with robust state estimation for discrete-time, linear parameter varying
(LPV) descriptor systems. It is assumed that all the system state-space matrices are affine …