Bouc-wen model parameter identification for piezoelectric actuator using chaos particle swarm optimization

Chun Xia Cai, Xiang Dong Liu, Dong-Ning, Hong Juan Li

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

Abstract

This paper mainly proposes a chaos particle swarm optimization (CPSO) to estimate the parameters of piezoelectric actuator (PEA), in which Bouc-Wen model is employed to describe the hysteresis phenomenon. By introducing chaotic disturbance to the simple PSO, this method can obtain optimal solution with high calculation efficiency. Finally some experiments are conducted to demonstrate its feasibility and effectiveness.

Original languageEnglish
Title of host publicationMicro-Nano Technology XIV
PublisherTrans Tech Publications Ltd.
Pages516-521
Number of pages6
ISBN (Print)9783037857397
DOIs
Publication statusPublished - 2013
Event14th Annual Conference and the 3rd International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2012 - Hangzhou, China
Duration: 4 Nov 20127 Nov 2012

Publication series

NameKey Engineering Materials
Volume562-565
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference14th Annual Conference and the 3rd International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2012
Country/TerritoryChina
CityHangzhou
Period4/11/127/11/12

Keywords

  • Bouc-wen model
  • Chaos particle swarm optimization
  • Parameter identification
  • Piezoelectric actuator

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