Comparison of Piezoelectric and DC Motor Control Principles

Authors S.F. Petrenko1, A.V. Omelyan1, V.S. Antonyuk2 , O.G. Novakovskyi2

1Ukraine Small Research and Production Enterprise LLC “Lileia”, 3G, Metropolitan Andriy Sheptytskyi Str., 02002 Kyiv, Ukraine

2National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, 37, Peremoga Ave., 03056 Kyiv, Ukraine

Issue Volume 10, Year 2018, Number 5
Dates Received 07 July 2018, revised manuscript received 24 October 2018, published online 29 October 2018
Citation S.F. Petrenko, A.V. Omelyan, V.S. Antonyuk, O.G. Novakovskyi, J. Nano- Electron. Phys. 10 No 5, 05032 (2018)
PACS Number(s) 85.50. − n
Keywords Рiezoelectric motor, DC motor driver, Рiezoelectric motor driver.

The article compares the control methods of a piezoelectric motor and a DC motor using the most widely available and widely used controllers. A circuit for connecting the piezoelectric motor driver and Arduino Nano controller is proposed, as well as testing the program for controlling the piezoelectric motor. The study of the velocity of a piezoelectric motor is performed, depending on the coefficient of filling the signal by pulse-width modulation at different frequencies. It is shown that the dependence of the engine’s speed on the coefficient of filling the signal by pulse-width modulation has a character close to the linear one, as in the DC motor, and its control can be carried out in the same way as driving a DC motor using standard programs.

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English version of article