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 ...
Abstract: Sensorless force estimation of a variable stiffness actuator (VSA) is crucial for safe physical human–robot interaction. The current-based method suffers from inaccurate model parameters and ...