Generalized-extended-state-observer and equivalent-input-disturbance methods for active disturbance rejection: Deep observation and comparison

J She, K Miyamoto, QL Han, M Wu… - IEEE/CAA Journal of …, 2022 - ieeexplore.ieee.org
Active disturbance-rejection methods are effective in estimating and rejecting disturbances
in both transient and steady-state responses. This paper presents a deep observation on …

Periodic event-triggered modified repetitive control with equivalent-input-disturbance estimator based on TS fuzzy model for nonlinear systems

S Abd-Elhaleem, M Soliman, M Hamdy - Soft Computing, 2022 - Springer
In this paper, the periodic signal tracking and the disturbance rejection problems are
considered for a class of time-varying delay nonlinear systems with unknown exogenous …

Modified repetitive periodic event-triggered control with equivalent-input-disturbance for linear systems subject to unknown disturbance

S Abd-Elhaleem, M Soliman… - International Journal of …, 2022 - Taylor & Francis
This paper studies the disturbance rejection and the periodic signal tracking problems for
linear systems with unknown exogenous disturbances under limited communication …

Design of equivalent‐input‐disturbance estimator based modified repetitive control with adaptive periodic event‐triggered for time‐varying delay nonlinear systems

S Abd‐Elhaleem, M Soliman… - International Journal of …, 2023 - Wiley Online Library
This article addresses the problems of the disturbance rejection and the periodic signal
tracking for a class of time‐varying delay nonlinear systems subjected to unknown …

Deep optimization design of 2D repetitive control systems with saturating actuators: An adaptive multi-population PSO algorithm

Y Wang, M Zhang, C Lu, S Tian, J She, M Wu - ISA transactions, 2023 - Elsevier
This paper presents an optimization design method for a two-dimensional (2D) modified
repetitive control system (MRCS) with an anti-windup compensator. Using lifting technology …

Independent design and optimization of control-learning performance for a nonlinear repetitive-control system

M Zhang, C Lu, S Tian, Y Wang, M Wu… - IEEE/ASME …, 2023 - ieeexplore.ieee.org
Repetitive control involves two different behaviors: continuous control in a period and
discrete learning between two periods, which together determine the fast and precise …

Disturbance rejection for singular semi-Markov jump neural networks with input saturation

R Sakthivel, R Sakthivel, OM Kwon… - Applied Mathematics and …, 2021 - Elsevier
In this paper, robust disturbance rejection based stabilization problem for singular semi-
Markov jump neural networks in the presence of random gain fluctuation and input …

Disturbance rejection based tracking control design for fuzzy switched systems with time‐varying delays and disturbances

R Sakthivel, S Harshavarthini… - … Journal of Robust …, 2023 - Wiley Online Library
The disturbance rejection and tracking problem of T‐S fuzzy switched systems with
uncertainties, input time‐varying delays and disturbances is addressed in this article. For …

Command-filtered backstepping repetitive control for a class of uncertain nonlinear systems based on additive state decomposition

L Zhou, C Liao, J She, Y He, H Li - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a command-filtered backstepping repetitive control (RC) method for a
class of uncertain nonlinear systems with multiple disturbances, which is based on additive …

Anti‐disturbance resilient tracking control for semi‐Markov jumping systems

S Priyanka, R Sakthivel, O Kwon… - … Journal of Robust …, 2022 - Wiley Online Library
This article investigates the output tracking problem of semi‐Markov jump systems with
exogenous disturbance and generally uncertain transition probability rates. In particular, the …