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Feedforward and feedback control for piezoelectric-actuated systems using inverse Prandtl-Ishlinskii model and particle swarm optimization

  • Jin Wei Lian*
  • , Hung Yi Chen
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

In this paper feedforward controller is designed to eliminate nonlinear hysteresis behaviors of a piezoelectric stack actuator (PSA) driven system. The control design is based on inverse Prandtl-Ishlinskii (P-I) hysteresis model identified using particle swarm optimization (PSO) technique. Based on the identified P-I model, both the inverse P-I hysteresis model and feedforward controller can be determined. Experimental results obtained using the inverse P-I feedforward control are compared with their counterparts using hysteresis estimates obtained from the identified Bouc-Wen model. Effectiveness of the proposed feedforward control scheme is demonstrated. To further improve control performance feedback compensation using traditional PID scheme is adopted to integrate with the feedforward controller.

Original languageEnglish
Title of host publication2014 International Conference on Advanced Mechatronic Systems, ICAMechS
PublisherIEEE Computer Society
Pages313-318
Number of pages6
ISBN (Electronic)9781479963812
DOIs
StatePublished - 25 09 2014
Externally publishedYes
Event2014 International Conference on Advanced Mechatronic Systems, ICAMechS 2014 - Kumamoto, Japan
Duration: 10 08 201412 08 2014

Publication series

NameInternational Conference on Advanced Mechatronic Systems, ICAMechS
ISSN (Print)2325-0682
ISSN (Electronic)2325-0690

Conference

Conference2014 International Conference on Advanced Mechatronic Systems, ICAMechS 2014
Country/TerritoryJapan
CityKumamoto
Period10/08/1412/08/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

  • Particle swarm optimization
  • Prandtl-Ishlinskii model
  • the Bouc-Wen hysteresis model

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