The Robot Report

NORD adds 112 frame size to IE5+ synchronous motor line

NORD offers IE5+ motors in sizes 71, 90, and newly released, size 112, extending the power range from 0.5 to 15.0 hp.
Electronic Design

Motor-Control ICs Integrate Position Sensing for BLDCs

At CES, MPS highlighted how its motor-control ICs can enable smarter, more precise control of brushless DC motors that are multiplying across robotics and other industries.
IEEE

Free-Current-Curve Fault-Tolerant Control of Dual Three-Phase Permanent Magnet Synchronous Motor Under Open-Phase Fault

Abstract: This article proposes a free-current-curve fault-tolerant control (FCC-FTC) method for a dual three-phase permanent magnet synchronous motor (DT-PMSM) drive system under an open-phase fault.
IEEE

Accurate and Broadband Three-Phase Motor Modeling Methodology Based on Vector Fitting

Abstract: An accurate and broadband modeling methodology for a typical permanent magnet synchronous motor (PMSM) in a vehicular three-phase braking system is proposed for the first time to improve the ...