Modelling and Analysis of Hysteresis in Piezoelectric Actuator

Authors

  • A.K. Singh Defence Institute of Advanced Technology, Pune
  • Deepak Apte Indian Institute of Science, Bangalore

DOI:

https://doi.org/10.14429/dsj.56.1951

Keywords:

Piezoelectric, hysteresis, polarisation, domain wall 825

Abstract

Piezoelectric actuators are the potential actuators having a wide range of applications in
smart structures and systems. However, the presence of hysteresis nonlinearity leads to
degradation in their performance. This paper discusses a mathematical model for hysteresis in
piezoelectric actuators based on domain wall bending and translation1. The validity of the model
has been illustrated through comparison with the experimental observations of piezoelectric
stack actuator developed using PZT5H material.

Downloads

Published

2006-11-01

How to Cite

Singh, A., & Apte, D. (2006). Modelling and Analysis of Hysteresis in Piezoelectric Actuator. Defence Science Journal, 56(5), 825–833. https://doi.org/10.14429/dsj.56.1951

Issue

Vol. 56 No. 5

Section

Electronics & Communication Systems

License

 Where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India