For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...
Abstract: In this article, a virtual cogging torque (VCT) control method to reduce the speed ripple of direct-drive permanent magnet synchronous machine servo system under low-speed conditions is ...
Abstract: When the five-phase permanent magnet fault-tolerant servo motor (PMFSM) for aerospace is in the typical condition, rotating over a small position angle range, the motor phase current ...