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Efeitos do treino em esteira inclinada sobre o torque dos músculos extensores de joelho em indivíduos com acidente vascular cerebral: dados preliminares de um ensaio clínico aleatorizado
(Universidade Federal do Rio Grande do NorteBrasilUFRNFisioterapia, 2019-06-10)
Introduction: It is common to observe impairment in the torque of muscle of individuals after Stroke. The affected patient presents loss of muscle strength, coordination deficit and decrease in walking speed. With the loss ...
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 ...
Intelligent speed control of induction motors using, direct torque control
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2011)
New adaptive high starting torque scalar control scheme for induction motors based on passivity
(MDPI, 2020)
A novel adaptive high starting torque (HST) scalar control scheme (SCS) for induction motors (IM) is proposed in this paper. It uses a new adaptive-passivity-based controller (APBC) proposed herein for a class of nonlinear ...
Multióbjective finite control set model predictive torque and stator flux control of an inductión machine
(2015)
During the last decades, basically two control strategies for electrical drives have
dominated high-performance industrial applications: field-oriented control (FOC) and
direct torque control (DTC). Nowadays, these control ...
Melhoria do controle de redução de torque do sistema de proteção a superaquecimento de um motor diesel
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia de Controle e AutomaçãoUTFPR, 2020-08-06)
Academic research to develop and evaluate an improvement in the torque reduction control of a temperature protection system for a diesel engine. During a diesel engine overheating event, we have specific control dynamics ...