Simulation of a Piezoelectric Motor Controlled by Synchronized Switch

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This paper presents a simplified theoretical model for piezoelectric motor based on synchronized switching control. The influence from driving voltage, duty cycle and load to the stepping motion and velocity of the motor was analyzed in this study. It proved that the step size is a function of the driving voltage and the velocity of the motor decreases with an increased load and reduced duty cycle on macro point of view.

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1279-1282

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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