Abstract: In speed control of permanent magnet synchronous motors, the measured position signal is usually used for motor commutation and speed calculation. Since the position and speed signals are ...
Abstract: Low-power and high-speed BLDC(Brushless DC) motor is widely used in vacuum cleaners. This paper presents a sensorless speed control scheme for a high-speed BLDC motor of a hand-stick vacuum ...
Success on a battlefield is no longer about weaponry and tactics, with electronic warfare also taking aim at the technology that drives military assets, including GPS navigation. Sydney-based ...
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