J
J.F. Ribeiro
Researcher at Federal University of Uberlandia
Publications - 12
Citations - 189
J.F. Ribeiro is an academic researcher from Federal University of Uberlandia. The author has contributed to research in topics: Control theory & Fuzzy logic. The author has an hindex of 6, co-authored 12 publications receiving 177 citations.
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Journal ArticleDOI
Finite element modeling of a plate with localized piezoelectric sensors and actuators
TL;DR: In this article, the authors presented the numerical modeling of a plate structure containing bonded piezoelectric material using the Hamilton's principle to derive the finite element equations using the mechanical energy of the structure and the electrical energy of a material.
Journal ArticleDOI
A self-organizing fuzzy logic controller for the active control of flexible structures using piezoelectric actuators
TL;DR: The validity of the proposed fuzzy logic control has been demonstrated experimentally in a steel cantilever test beam and a set of experimental tests are made in the system to verify the efficiency of the on-line self-organizing fuzzy controller.
Journal ArticleDOI
Experiments on Optimal Vibration Control of a Flexible Beam Containing Piezoelectric Sensors and Actuators
TL;DR: In this article, a digital regulator is designed and experimentally implemented for a flexible beam type structure containing piezoelectric sensors and actuators by using optimal control design techniques, which consists of a linear quadratic regulator with a state estimator, namely a Kalman observer.
Proceedings ArticleDOI
A neural network-based direct inverse control for active control of vibrations of mechanical systems
TL;DR: This paper describes the use of artificial neural networks for the control of vibrations of a mechanical system using its experimental direct inverse model using the backpropagation algorithm with simulated annealing.
Journal ArticleDOI
On-line control of a flexible beam using adaptive fuzzy controller and piezoelectric actuators
TL;DR: In this paper, the adaptive fuzzy controller is constructed from a set of fuzzy IF-THEN rules whose parameters are adjusted on-line according to some adaptation law, derived based on the Lyapunov's stability theory.