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...

Full description

Bibliographic Details
Main Authors: Kohei Morita, Fumitake Fujii, Kazune Hosoda
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/9/2/36