Decentralized event-triggered adaptive neural network control for nonstrict-feedback nonlinear interconnected systems with external disturbances against intermittent …

Y Cui, H Sun, L Hou - Neurocomputing, 2023 - Elsevier
This paper discusses the issue of decentralized event-triggered adaptive neural network
(NN) control for nonstrict-feedback nonlinear interconnected systems with external …

Performance, robustness and noise amplification trade-offs in Disturbance Observer Control design

D Tena, I Peñarrocha-Alós, R Sanchis - European Journal of Control, 2022 - Elsevier
In this work, we propose a Disturbance Observer (DOB) with a low pass filter with a single
tuning parameter. The DOB can be added to a standard PI controller that is assumed to be …

[PDF][PDF] Comparison of Direct and Inverse Model-based Disturbance Observer for a Servo Drive System

N Fink, G Zenan, P Szemes, P Korondi - Acta Polytech. Hung, 2023 - researchgate.net
The well-known disturbance observer–which is based on the transfer function of the inverse
model–, was published almost four decades ago. To practically implement the inverse of the …

Design of Small-Phase Time-Variant Low-pass Digital Fractional Differentiators and Integrators

M Sakow - Journal of Automation, Mobile Robotics and Intelligent …, 2024 - jamris.org
The design method and the time-variant FIR architecture for real-time estimation of fractional
and integer differentials and integrals are presented in this paper. The proposed FIR …

[PDF][PDF] Design of disturbance observers based on their implementability in industrial control systems

DT Tena - Universitat Jaume I, 2022 - researchgate.net
DESIGN OF DISTURBANCE OBSERVERS BASED ON THEIR IMPLEMENTABILITY IN
INDUSTRIAL CONTROL SYSTEMS Page 1 DESIGN OF DISTURBANCE OBSERVERS …