A new approach to position control based on microstepping with nonlinear torque modulation for permanent magnet stepper motors is studied. The proposed method comprises nonlinear torque modulation, a ...

In this paper, a simple field-oriented control (FOC) without direct quadrature (DQ) transformation is proposed for position tracking of permanent magnet stepper motors (PMSMs). Conventional FOC ...

How to Make a Magnet Motor Generator 220v Using DC MotorShimano’s New XTR M9200 Mountain Bike Group Is Fast, Precise, and Wireless. But Is It Truly Revolutionary? FDA approves powerful HIV drug ...

The science pros at TKOR demonstrate 4 easy magnet motors you can build at home today. Gavin Newsom mocks Trump's "made in China" smartphone Sir Rod Stewart explains why he's no longer friends ...

Chinese rare earths magnet producer JL MAG Rare-Earth said on Wednesday it had obtained export licences for rare earths products including magnets, motor rotors and components to regions including ...

Letter Published: 01 July 1938 Cooling of Permanent Magnet Alloys in a Constant Magnetic Field D. A. OLIVER & J. W. SHEDDEN Nature 142, 209 (1938) Cite this article ...