Modeling and Compensation of a Bimorph Type Piezoelectric Actuator Exhibiting Odd-Harmonic Oscillation and Frequency-Dependent, Interleaved Hysteresis

This paper proposes an improved version of the play model for capturing the frequency-dependent hysteresis of a bimorph piezoelectric actuator that includes odd harmonic oscillation and interleaved hysteresis. The proposed model used a single mathematical structure to capture the changes in the actu...

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Bibliographic Details

Published in:	Actuators
Main Authors:	Kohei Morita, Fumitake Fujii, Kazune Hosoda
Format:	Article
Language:	English
Published:	MDPI AG 2020-05-01
Subjects:	hysteresis modeling play model frequency dependent hysteresis interleaved hysteresis odd harmonic oscillation hysteresis compensation
Online Access:	https://www.mdpi.com/2076-0825/9/2/36