Actuator and sensor fault detection and isolation for uncertain switched nonlinear system based on sliding mode observers

F Zhu, Y Shan, Y Tang - International Journal of Control, Automation and …, 2021 - Springer
In this paper, we discuss actuator fault and sensor fault detection and isolation (FDI)
problems for a class of switched nonlinear systems with external disturbances. First, an …

Maximum power extraction from fractional order doubly fed induction generator based wind turbines using homotopy singular perturbation method

M Abolvafaei, S Ganjefar - International Journal of Electrical Power & …, 2020 - Elsevier
In this paper, a novel control mechanism is presented for the control of variable speed wind
turbine (VSWT) with a fractional-order doubly fed induction generator (DFIG) to extract the …

An improved dynamic prandtl-ishlinskii hysteresis model and a PID-type adaptive sliding mode controller for piezoelectric micro-motion platform

S Yang, W Wang, R Wang, L Bao… - Smart Materials and …, 2024 - iopscience.iop.org
Piezoelectric actuators are widely used in the field of micro-nano driving due to their
advantages of fast frequency response, high displacement resolution, large stiffness, small …

Energy conservation model for electromechanical transient characteristics of electromagnetic actuators

J You, R Fu, H Liang, D Yang, Y Lin… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Fault diagnosis and bounce reduction of electromagnetic actuators require one to obtain the
electromechanical transient characteristics (ETCs) in real-time. ETCs can be measured by …

Singular Perturbation-Based Approach for Robust Control of Reluctance-Actuated Motion Systems

M Al Saaideh, AM Boker… - 2023 62nd IEEE …, 2023 - ieeexplore.ieee.org
This paper introduces a new composite control approach for a motion system driven by a
reluctance actuator. To achieve high-performance control, the method leverages singular …

Rational Continuous Neural Network Identifier for Singular Perturbed Systems With Uncertain Dynamical Models

O Andrianova, A Poznyak… - … on Neural Networks …, 2021 - ieeexplore.ieee.org
This study aims at designing a robust nonparametric identifier for a class of singular
perturbed systems (SPSs) with uncertain mathematical models. The identifier structure uses …

A semi-analytic method for solving singularly perturbed twin-layer problems with a turning point

S Cengizci, D Kumar, MT Atay - 2023 - acikerisim.agu.edu.tr
This computational study investigates a class of singularly perturbed second-order boundary-
value problems having dual (twin) boundary layers and simple turning points. It is well …

[图书][B] Ein Beitrag zum Beobachterentwurf und zur sensorlosen Folgeregelung translatorischer Magnetaktoren

T Braun - 2020 - books.google.com
Tristan Braun betrachtet den Entwurf nichtlinearer Beobachter auf der Basis eines
generischen dynamischen Magnetaktormodells. Diese Methode zur Positionsbestimmung …

[PDF][PDF] Singular Perturbation-Based Approach for Robust Control of Reluctance-Actuated Motion Systems

MASAM Boker, M Al Janaideh - researchgate.net
This paper introduces a new composite control approach for a motion system driven by a
reluctance actuator. To achieve high-performance control, the method leverages singular …