[HTML][HTML] A state-of-the-art review on uncertainty analysis of rotor systems

C Fu, JJ Sinou, W Zhu, K Lu, Y Yang - Mechanical Systems and Signal …, 2023 - Elsevier
Uncertainty handling and analysis of rotor systems have been active research areas during
the last two decades. This paper provides a state-of-the-art review on the research progress …

Estimation of the parameters of the mathematical model of an equivalent diode of a photovoltaic panel using a continuous genetic algorithm

JJ Montano, LFG Noreña, AF Tobon… - IEEE Latin America …, 2022 - ieeexplore.ieee.org
This document presents the implementation of a con-tinuous population genetic optimization
algorithm (CGA) as a solution method to the parameter estimation problem of a diode model …

H2/H formulation of LQR controls based on LMI for continuous-time uncertain systems

R da Ponte Caun, E Assunção… - International Journal of …, 2021 - Taylor & Francis
The classical theory of linear matrix inequality (LMI)-based linear quadratic regulator (LQR)
control that is well established in literature does not provide, in the controller project phase …

Robust control of active magnetic bearing systems with an add-on controller to cancel gyroscopic effects: Is it worth it?

A Sahinkaya, JT Sawicki - Journal of Vibration and Control, 2021 - journals.sagepub.com
One of the performance-limiting factors in the design of robust controllers for active magnetic
bearing systems is the fact that the controller needs to be robust to the gyroscopic effects …

Electromagnetic actuator for determining frequency response functions of dynamic modal testing on milling tool

N Jamil, AR Yusoff - Measurement, 2016 - Elsevier
Abstract Machine tools are the main driving forces of industrialization of a country. However,
poor machinability because of chatter vibration results in poor surface quality, excessive …

Sensitivity analysis of flexible rotor subjected to interval uncertainties

FA Lara-Molina, AA Cavalini Jr, EH Koroishi… - … American Journal of …, 2019 - SciELO Brasil
This paper aims at analyzing the sensitivity of the structural response of flexible rotors
subjected to uncertain interval parameters. The interval approach encompasses both an …

Neuro-fuzzy control applied on a 2DOF structure using electromagnetic actuators

JP Repinaldo, EH Koroishi… - IEEE Latin America …, 2021 - ieeexplore.ieee.org
This paper proposes the parameter identification and the application of active vibration
control technique within a structure of two degrees of freedom using electromagnetic …

On the controllers' design to stabilize ground resonance helicopter

JA Ignacio da Silva, DD Bueno… - Journal of Vibration …, 2019 - journals.sagepub.com
Ground resonance (GR) in helicopters is a potentially catastrophic instability commonly
caused by coalescence of the regressive cyclic blade lag mode with the fuselage motion in …

GA tuned LQR controller for active vibration control of a rotor bearing system using piezoelectric actuators

M Brahem, M Chouchane - Engineering Research Express, 2024 - iopscience.iop.org
This paper proposes a vibration identification method based on a Genetic Algorithm (GA) to
improve the reliability of rotating machinery by effectively controlling rotor vibrations. The …

Determining the parameters of active modal control in a composite beam using multi-objective optimization flower pollination

CAX Da Silva, E Taketa, EH Koroishi… - Journal of Vibration …, 2020 - Springer
Purpose In this contribution, an active vibration control in a composite beam considering
electromagnetic actuators is proposed. The control theory used was the linear quadratic …