Abstract: Smooth speed control is crucial for high-performance electric drives in electric aircraft applications. However, inevitable torque ripple sources, such as cogging torque and current sampling ...
Abstract: For speed-sensorless induction motor (IM) drives (SSIMD), the adaptive magnetizing current control has already been presented to enhance the speed observability at low synchronous speeds.
Converting wave motion into electricity holds enormous potential as a renewable energy source, but a lack of standardized prototyping is holding back technological development. A research team led by ...
Mystery over boat found in beach house solved after nine years Prediction: The Trump bull market will soon end -- and more than 150 years of historical precedent explains why I tried McDonald's new ...
Add Yahoo as a preferred source to see more of our stories on Google. More homes went under contract last month, but higher mortgage rates could undo that progress ...
CAMBRIDGE, Mass. — Harvard researchers have developed a 3D-printing method that could make it easier to build soft robots designed to bend, deform and grip in predictable ways. Soft robots, typically ...
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