ISS robust stabilization of state-delayed discrete-time systems with bounded delay variation and saturating actuators

C de Souza, VJS Leite, LFP Silva… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We address the problem of robust input-to-state stabilization of parameter-varying discrete-
time systems with time-varying state delay, saturating actuators, and subject to ℓ 2-limited …

Delay partitioning approach to the delay-dependent stability of discrete-time systems with anti-windup

K Agrawal, R Negi, VC Pal, N Srivastava - Smart Science, 2023 - Taylor & Francis
In this digital era, the basis of every smart instrument is discrete signal models eg in
Networked control systems, Cyber physical systems etc. It has been shown that time-delays …

[HTML][HTML] New observer-based controller design for delayed systems subject to input saturation and disturbances

N El Fezazi, O Lamrabet, F El Haoussi… - Iranian Journal of Science …, 2020 - Springer
A new methodology to design an H _ ∞ H∞ observer-based controller for discrete-time
delayed systems subject to input saturation and L _ 2 L 2-norm disturbances is proposed …

H stabilisation of uncertain discrete time-delayed system with actuator saturation by using Wirtinger inequality

K Agrawal, R Negi, VC Pal… - International Journal of …, 2023 - inderscienceonline.com
This paper contemplates the H∞ control of discrete-time delayed systems together with
actuator saturation, parametric uncertainties and disturbances. H∞-based state feedback …

ISS stabilization of discrete-time LPV systems with interval time-varying state delay and saturating actuators

C De Souza, VJS Leite, EB Castelan, LFP Silva - IFAC-PapersOnLine, 2018 - Elsevier
We address the problem of input-to-state stabilization of linear parameter-varying (LPV)
discrete-time systems with delayed state and subject to saturated actuators and to ℓ 2-limited …

Control of constrained discrete-time systems with time-varying state delay

VJS Leite, EB Castelan, LFP Silva… - Control Strategy for Time …, 2021 - Elsevier
In this chapter, we present the stabilization problem for the class of discrete-time state-
delayed systems under saturating actuators and state-constraints. We exploit an augmented …

[PDF][PDF] Projeto de compensador anti-windup para sistemas sujeitos a atrasos nos estados com taxa de variação limitada

C Souza, VJS Leite, LFP Silva, IEJ Rubio Scola - XIII SBAI, 2017 - researchgate.net
Este artigo aborda o projeto de compensadores anti-windup estáticos para sistemas
discretos no tempo com atraso nos estados e atuadores saturantes. Sao tratados, neste …

Contrôle des systèmes à retards avec saturation d'entrée: théories et applications

N El Fezazi - 2018 - toubkal.imist.ma
Cette thèse s' inscrit dans une thématique pluridisciplinaire explorant les liens existants
entre la théorie du contrôle et les réseaux informatiques, le système QTP, la technologie …