Piezoelectric Transducers: Complete Electromechanical Model with Parameter Extraction

Piezoelectric Transducers: Complete Electromechanical Model with Parameter Extraction

This paper presents a complete electromechanical (EM) model of piezoelectric transducers (PTs) independent of high or low coupling assumptions, vibration conditions, and geometry. The PT’s spring stiffness is modeled as part of the domain coupling transformer, and the piezoelectric EM coupling coeff...

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Bibliographic Details
Main Authors: Michael L. Isaf, Gabriel A. Rincón-Mora
Format: Article
Language:English
Published: MDPI AG 2024-07-01
Series:Sensors
Subjects:
coupling coefficient
electromechanical model
energy harvesting
equivalent impedance
irregular and regular vibrations
mode of vibration
Online Access:https://www.mdpi.com/1424-8220/24/13/4367

Internet

https://www.mdpi.com/1424-8220/24/13/4367

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