Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...
Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This ...
Interesting Engineering on MSN
New magnetic polymer enables stronger and more flexible artificial muscles in soft robotics
Despite their remarkable flexibility, today’s soft artificial muscles struggle to deliver meaningful force. This ...
FLYING Magazine on MSN
NASA, GE Test Hybrid Engine for Next Decade of Flight
Initial ground trials of a hybrid-electric engine demonstrator support NASA's Hybrid Thermally Efficient Core (HyTEC) project.
Abstract: The goal of this research is to identify and simulate inter-turn short circuit issues in permanent magnet synchronous motors (PMSM). For permanent magnet synchronous machines (PMSM), a ...
Abstract: In the sensorless control system of permanent - magnet synchronous motors (PMSM), the PI-controlled speed loop has long been plagued by problems such as speed overshoot, jitter, and ...
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