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Spin stabilized satellite's attitude analytical prediction
(2012-10-01)
An analytical approach for spin stabilized attitude propagation is presented, considering the coupled effect of the aerodynamic torque and the gravity gradient torque. A spherical coordination system fixed in the satellite ...
Spin stabilized satellite's attitude analytical prediction
(2012-10-01)
An analytical approach for spin stabilized attitude propagation is presented, considering the coupled effect of the aerodynamic torque and the gravity gradient torque. A spherical coordination system fixed in the satellite ...
Horizontal-plane arm movements with direction reversals performed by normal individuals and individuals with Down syndrome
(Amer Physiological SocBethesdaEUA, 2000)
Direct torque control with imposed switching frequency in an 11-level cascaded inverter
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 2004)
Controle direto de conjugado do motor de indução através da técnica de modulação discreta de vetores espaciaisDirect torque control of three-phase induction motors using discrete space vector modulation
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia ElétricaEngenhariasUFU, 2016)
Controle escalar sensorless para sistemas de conversão de energia eólica com gerador síncrono de ímãs permanentes
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2015-08-21)
This master thesis proposes a control method of scalar direct torque control and
a technique of current control to maximize the aerodynamic efficiency of wind energy
conversion systems (WECS) using permanent magnets ...
The Fuzzy Logic-based Stator-flux-oriented Direct Torque Control For Three-phase Asynchronous Motor
(Springer New York LLC, 2014)
Comparison of control strategies for squirrel-cage induction generator-based wind energy conversion systems
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2021-07-05)
The squirrel cage induction generator will be a robust and low cost alternative to variable speed wind energy conversion systems. For this type of generator, direct torque control, direct stator-field-oriented control, ...