Modelling and control of piezoelectric actuators by a class of differential equations-based hysteresis models

Mohd Hanif Mohd Ramli, Xinkai Chen

研究成果: Article査読

抄録

Hysteresis is a fundamental problem in most smart material-based actuators. This phenomenon limits the performance of systems driven by these actuators. This paper presents a control fusion strategy for hysteretic piezoelectric-based actuators which are described by Bouc-Wen model. A discrete prescribed performance control algorithm is developed and fused into the BW model. To verify the effectiveness of the modelling and control methods,experiments are made on a commercial piezoelectric actuator product. It is shown that the proposed controller guarantees not only the asymptotic stability but also transient performance.

本文言語English
ページ(範囲)165-173
ページ数9
ジャーナルInternational Journal of Advanced Mechatronic Systems
7
3
DOI
出版ステータスPublished - 2017

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 機械工学

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