Results 161 to 170 of about 3,397 (222)

Development of a low-cost upper-body rehabilitation robot for home use. [PDF]

open access: yesJ Rehabil Assist Technol Eng
Breton D   +2 more
europepmc   +1 more source

Enhancing the control of doubly fed induction generators using artificial neural networks in the presence of real wind profiles. [PDF]

open access: yesPLoS One
Dardabi C   +7 more
europepmc   +1 more source

New Method to Eliminate Commutation Torque Ripple of Brushless DC Motor With Minimum Commutation Time

IEEE Transactions on Industrial Electronics, 2013
Commutation torque ripple of brushless DC motor (BLDCM) is caused by the different current slew rates between switching-in phase and switching-out phase. If the slew rates were equal, commutation torque ripple could be eliminated. A simple full speed range method was presented in this paper to eliminate commutation torque ripple by dividing each ...
Jian Shi, Tie-Cai Li
openaire   +3 more sources

Commutation Torque Ripple Reduction in a Position Sensorless Brushless DC Motor Drive

IEEE Transactions on Power Electronics, 2006
This paper presents a novel method to reduce commutation torque ripple in a position sensorless brushless dc (BLDC) motor drive. To compensate the commutation torque ripple considerably, conventional methods should know commutation interval, so that they need current sensors.
Dae-Kyong Kim   +2 more
openaire   +3 more sources

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