Abstract: The back electromotive force (back-EMF) method, based on detecting zero-crossing points of back-EMF, is a widely used technique for sensorless brushless DC ...
Abstract: The high-frequency (HF) pulsating carrier voltage injection method is widely used for sensorless control of permanent magnet synchronous motors operating in ...
At the WSJ Leadership Institute’s Board of Directors Council Summit in November, Ellen Kullman, board director for Amgen, Carbon, and Goldman Sachs, weighed in on the balance between stakeholders and ...
California is threatening to ban sales of Tesla cars in the state for 30 days after a regulator said the term “Autopilot” for its driver assist feature constitutes false advertising. The California ...
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