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A step forward for motor torque controllers: In order to reduce oscillations and oversets, a speed loop pseudo derivative feed forward controller is proposed

The schematic of a PMSM drive using a DTC-based speed loop PDFF controller is shown in Fig. 1. This DTC scheme is implemented in stator flux frame, which requires knowledge of stator flux in ...
Nature

Reducing torque ripple for switched reluctance motors by current reshaping neural network

The high torque ripple poses a limitation on the application of switched reluctance motors (SRMs). In this paper, a current reshaping neural network (CRNN) is proposed to mitigate the torque ripple.
Nature

Optimal torque distribution of distributed driving AGV under the condition of centroid change

The torque distribution is researched under the condition of the centroid position of distributed drive automatic guided vehicle (AGV) with load platform and is uncertain due to the unknown movable ...
Hackaday

SimpleFOC Demystifies Precision BLDC Motor Control

Brushless DC (BLDC) motors are standard fare in low-precision, speedy RC applications. The control schemes needed to run them slowly or precisely go deep into motor theory and might put these motors ...
AZOM

CE3S Introduces Hakko ATX Intelligent Torque Controller and Soldering Stations FX-971/FX-972

From Cumberland Electronics Strategic Supply SolutionsReviewed by Lexie CornerMay 3 2024 Cumberland Electronics Strategic Supply Solutions (CE3S), your strategic sourcing, professional solutions and ...