Adaptive control for micro/nano positioning system driven by piezo electric actuator

Xinkai Chen, Shengjun Wen, Dongyun Wang, Chun Yi Su

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, a novel adaptive control law for the micro/nano positioning system is proposed, where the parameterized hysteresis model is employed. The formulated control law guarantees the global stability of the controlled positioning system, and the position error can be driven to approach to zero asymptotically. The advantage is that only the parameters needed in the control design are estimated online where the variation of the parameters can also be coped with, the real values of the parameters of the positioning system need to be neither identified nor measured, and good transient performance and good position tracking can be achieved. Experimental results show the effectiveness of the proposed method.

Original languageEnglish
Title of host publicationIEEE International Symposium on Industrial Electronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages66-71
Number of pages6
Volume2015-September
ISBN (Print)9781467375542
DOIs
Publication statusPublished - 2015 Sep 28
Event24th IEEE International Symposium on Industrial Electronics, ISIE 2015 - Buzios, Rio de Janeiro, Brazil
Duration: 2015 Jun 32015 Jun 5

Other

Other24th IEEE International Symposium on Industrial Electronics, ISIE 2015
CountryBrazil
CityBuzios, Rio de Janeiro
Period15/6/315/6/5

Keywords

  • adaptive control
  • hysteresis
  • positioning system

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

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  • Cite this

    Chen, X., Wen, S., Wang, D., & Su, C. Y. (2015). Adaptive control for micro/nano positioning system driven by piezo electric actuator. In IEEE International Symposium on Industrial Electronics (Vol. 2015-September, pp. 66-71). [7281445] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE.2015.7281445