Forged Solutions Group Inc. (FSG), a provider of high specification forgings for the aerospace, defense, and space end markets and a portfolio company of an affiliate of J.F. Lehman & Co. LLC (JFLCO), ...
A High-Performance Modular Linear Actuator With Enhanced Compensation of Cogging Torque and Friction
Abstract: This article presents a compact linear actuator featuring a high force-to-weight ratio enabled by integrating all the drive, transmission, and sensing control modules. A four-guide-rod ...
Unable to delete, move, or perform any action on a file because it is locked by a process? Find out which process is locking a file in Windows 11/10 using various methods discussed in this article.
Abstract: Step-skew is a common technique for eliminating the cogging torque of a target harmonic order in permanent magnet synchronous motors (PMSMs). However, when step-skew is applied to the rotor, ...
Dynamic adaptive cogging correction in a permanent-magnet synchronous motor: harmonic ripple is suppressed to near-zero (the blue trace is the rotor electrical angle, and the white trace is the ...
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