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Análise do motor cc sem escovas
(Universidade Estadual Paulista (Unesp), 2021-06-17)
Este trabalho de graduação possui como objetivo ilustrar o funcionamento dos motores de corrente contínua do tipo sem escovas, evidenciando suas características, vantagens e desvantagens em relação aos motores que utilizam ...
Modelagem e controle de velocidade do motor CC sem escovas aplicado a veículos elétricos
(Universidade Federal do Pampa, 2017)
Caracterização de motores brushless de pequeno porte para veículos aéreos não tripulados
(Universidade Federal de Minas GeraisUFMG, 2019-02-11)
Brushless motors are increasingly present in our lives and to get the best out of them it is important to know their performance. The objective of this work is to create a methodology of experimental characterization of ...
Current control strategy for brushless DC motors based on a common DC signal
(2002)
A simplified current controlled modulation technique for brushless DC motors is presented. It is based on the generation of quasi square-wave currents, using only one current controller for the three phases. The advantages ...
Controle de velocidade sensorless de motores brushless DC submetidos a variações periódicas de carga
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2011-07-21)
This master thesis presents a sensorless speed control drive of Brushless DC motors
used in reciprocating compressors. These compressors cause periodic load torque
variations on the motor, consequently mechanical vibrations ...
Bat-Inspired Optimization Approach for the Brushless DC Wheel Motor Problem
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
This paper presents a metaheuristic algorithm inspired in evolutionary computation and swarm intelligence concepts and fundamentals of echolocation of micro bats. The aim is to optimize the mono and multiobjective optimization ...
Método para caracterizar motores Brushless orientado al diseño de UAV
(Instituto Tecnológico MetropolitanoFacultad de IngenieríasIngeniería ElectrónicaInstituto Tecnológico Metropolitano, 2015)
En los últimos años los vehículos aéreos no tripulados, UAV por siglas en inglés (Unmanned Aerial Vehicle), han demostrado gran versatilidad y potencial en distintas aplicaciones como: vigilancia, monitoreo, reconocimiento ...
A new technique to control brushless motor for blood pump application
(BLACKWELL PUBLISHING, 2008)
This article presents a back-electromotive force (BEMF)-based technique of detection for sensorless brushless direct current motor (BLDCM) drivers. The BLDCM has been chosen as the energy converter in rotary or pulsatile ...
Multiobjective Particle Swarm Approach for the Design of a Brushless DC Wheel Motor
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
The roots of swarm intelligence are deeply embedded in the biological study of self-organized behaviors in social insects. Particle swarm optimization (PSO) is one of the modern metaheuristics of swarm intelligence, which ...