Adaptive control for magnetostrictive actuated nano-positioner

Xinkai Chen, Ying Feng, Chun Yi Su

研究成果: Paper査読

抄録

The nano-positioner driven by magnetostrictive actuator is composed of a magnetostrictive actuator and a positioning mechanism (PM). Due to the existence of hysteretic nonlinearity in the magnetostrictive actuator and the friction behavior in the PM, the accurate position control of the nano-stage is a challenging task. This paper discusses the high precision control for the magnetostrictive nano-positioner, where the hysteresis is described by Preisach model. The proposed control law ensures the zero output tracking of the controlled positioner. Experimental results show the effectiveness of the proposed method.

本文言語English
ページ32-37
ページ数6
DOI
出版ステータスPublished - 2013 1 1
イベント2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013 - Shenzhen, China
継続期間: 2013 12 122013 12 14

Conference

Conference2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013
CountryChina
CityShenzhen
Period13/12/1213/12/14

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Biotechnology

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