A comprehensive dynamic model for magnetostrictive actuators considering different input frequencies with mechanical loads

Zhi Li, Xiuyu Zhang, Guo Ying Gu, Xinkai Chen, Chun Yi Su

Research output: Contribution to journalArticle

  • 7 Citations

Abstract

Magnetostrictive actuators featuring high energy densities, large strokes, and fast responses are playing an increasingly important role in micro/nano-positioning applications. However, such actuators with different input frequencies and mechanical loads exhibit complex dynamics and hysteretic behaviors, posing a great challenge on applications of the actuators. Therefore, it is important to develop a dynamic model that can characterize dynamic behaviors of the actuators, including current-magnetic flux nonlinear hysteresis, frequency responses, and loading effects, simultaneously. To this end, a comprehensive model, which thoroughly considers the electric, magnetic, and mechanical domain, as well as the interactions among them, is developed in this paper. To validate the developed model, the parameters of the model are identified where the hysteresis of the magnetostrictive actuator is described, as an illustration, by the asymmetric shifted Prandtl-Ishlinskii model. The experimental results demonstrate that the comprehensive model presents an excellent agreement with dynamic behaviors of the magnetostrictive actuator.

LanguageEnglish
Article number7434617
Pages980-990
Number of pages11
JournalIEEE Transactions on Industrial Informatics
Volume12
Issue number3
DOIs
StatePublished - 2016 Jun 1

Fingerprint

Dynamic models
Actuators
Hysteresis
Magnetic flux
Frequency response

Keywords

  • ASPI model
  • Dynamic modeling
  • hysteresis
  • magnetostrictive actuator

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Information Systems
  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

A comprehensive dynamic model for magnetostrictive actuators considering different input frequencies with mechanical loads. / Li, Zhi; Zhang, Xiuyu; Gu, Guo Ying; Chen, Xinkai; Su, Chun Yi.

In: IEEE Transactions on Industrial Informatics, Vol. 12, No. 3, 7434617, 01.06.2016, p. 980-990.

Research output: Contribution to journalArticle

@article{66fa815a74c442b9b5e6d9c3627f86c3,
title = "A comprehensive dynamic model for magnetostrictive actuators considering different input frequencies with mechanical loads",
abstract = "Magnetostrictive actuators featuring high energy densities, large strokes, and fast responses are playing an increasingly important role in micro/nano-positioning applications. However, such actuators with different input frequencies and mechanical loads exhibit complex dynamics and hysteretic behaviors, posing a great challenge on applications of the actuators. Therefore, it is important to develop a dynamic model that can characterize dynamic behaviors of the actuators, including current-magnetic flux nonlinear hysteresis, frequency responses, and loading effects, simultaneously. To this end, a comprehensive model, which thoroughly considers the electric, magnetic, and mechanical domain, as well as the interactions among them, is developed in this paper. To validate the developed model, the parameters of the model are identified where the hysteresis of the magnetostrictive actuator is described, as an illustration, by the asymmetric shifted Prandtl-Ishlinskii model. The experimental results demonstrate that the comprehensive model presents an excellent agreement with dynamic behaviors of the magnetostrictive actuator.",
keywords = "ASPI model, Dynamic modeling, hysteresis, magnetostrictive actuator",
author = "Zhi Li and Xiuyu Zhang and Gu, {Guo Ying} and Xinkai Chen and Su, {Chun Yi}",
year = "2016",
month = "6",
day = "1",
doi = "10.1109/TII.2016.2543027",
language = "English",
volume = "12",
pages = "980--990",
journal = "IEEE Transactions on Industrial Informatics",
issn = "1551-3203",
publisher = "IEEE Computer Society",
number = "3",

}

TY - JOUR

T1 - A comprehensive dynamic model for magnetostrictive actuators considering different input frequencies with mechanical loads

AU - Li,Zhi

AU - Zhang,Xiuyu

AU - Gu,Guo Ying

AU - Chen,Xinkai

AU - Su,Chun Yi

PY - 2016/6/1

Y1 - 2016/6/1

N2 - Magnetostrictive actuators featuring high energy densities, large strokes, and fast responses are playing an increasingly important role in micro/nano-positioning applications. However, such actuators with different input frequencies and mechanical loads exhibit complex dynamics and hysteretic behaviors, posing a great challenge on applications of the actuators. Therefore, it is important to develop a dynamic model that can characterize dynamic behaviors of the actuators, including current-magnetic flux nonlinear hysteresis, frequency responses, and loading effects, simultaneously. To this end, a comprehensive model, which thoroughly considers the electric, magnetic, and mechanical domain, as well as the interactions among them, is developed in this paper. To validate the developed model, the parameters of the model are identified where the hysteresis of the magnetostrictive actuator is described, as an illustration, by the asymmetric shifted Prandtl-Ishlinskii model. The experimental results demonstrate that the comprehensive model presents an excellent agreement with dynamic behaviors of the magnetostrictive actuator.

AB - Magnetostrictive actuators featuring high energy densities, large strokes, and fast responses are playing an increasingly important role in micro/nano-positioning applications. However, such actuators with different input frequencies and mechanical loads exhibit complex dynamics and hysteretic behaviors, posing a great challenge on applications of the actuators. Therefore, it is important to develop a dynamic model that can characterize dynamic behaviors of the actuators, including current-magnetic flux nonlinear hysteresis, frequency responses, and loading effects, simultaneously. To this end, a comprehensive model, which thoroughly considers the electric, magnetic, and mechanical domain, as well as the interactions among them, is developed in this paper. To validate the developed model, the parameters of the model are identified where the hysteresis of the magnetostrictive actuator is described, as an illustration, by the asymmetric shifted Prandtl-Ishlinskii model. The experimental results demonstrate that the comprehensive model presents an excellent agreement with dynamic behaviors of the magnetostrictive actuator.

KW - ASPI model

KW - Dynamic modeling

KW - hysteresis

KW - magnetostrictive actuator

UR - http://www.scopus.com/inward/record.url?scp=84976426737&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84976426737&partnerID=8YFLogxK

U2 - 10.1109/TII.2016.2543027

DO - 10.1109/TII.2016.2543027

M3 - Article

VL - 12

SP - 980

EP - 990

JO - IEEE Transactions on Industrial Informatics

T2 - IEEE Transactions on Industrial Informatics

JF - IEEE Transactions on Industrial Informatics

SN - 1551-3203

IS - 3

M1 - 7434617

ER -