This paper deals with the linearization of a nonlinear model of permanent magnet stepper motors. The linearization method is based on an optimization technique when considering the asymptotic behavior ...

Due to the high power density, short axial size, and wide permanent magnet (PM) flux linkage regulation range, an axial-flux PM memory machine (AFPMMM) with hybrid Halbach array is investigated in ...

Innuovo announced in the evening of June 27: Based on strategic development needs, Zhejiang Dongyang Dongci Rare Earth Co., Ltd., a wholly-owned subsidiary of the company, plans to invest in and ...

On June 21, at the 2025 SMM (4th) Electric Drive System Conference & Drive Motor Industry Forum - Automotive Electric Drive System Forum, jointly hosted by SMM Information & Technology Co., Ltd., ...

In this captivating experiment, explore the fascinating world of electric motors and their magnetic rotors in motion.

Dive into the exciting world of magnetic energy with our latest experiment focusing on motor-generator systems! In this video ...

Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

In terms of both magnetic field strength and homogeneity, the new configurations clearly outperform the classical Halbach arrangement as well as its modifications described in the literature.

“Focused” magnet system consisting of two stacked rings, each with 16 FeNdB magnet cuboids (side length 20 mm). The inner diameter is 160 mm, and the magnetic field of 20 mT exhibits a ...