Position control of a magnetic levitation device using a disturbance observer and associated remote sensing

Alexandre De Langlade, Seiichiro Katsura

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

This paper presents a method to improve the robustness of the position control of a small permanent magnet within a living organism, such as the human body in microsurgery. So far, position control has been achieved up to 5 Degrees of Freedom with robustness against predicted and modelled disturbance. In order to achieve robust control against non predicted disturbances, the use of a disturbance observer was proved efficient in the past. Disturbance observers require fast and accurate position sensing, which has been achieved so far by optical position sensing. In an effort to extend the operational range of magnetic levitation systems, this paper also considers the use of a position sensor which does not rely on optical sensors, but inductance variation. The models for simulations are based on the Octomag system, which is one of the most up-To-date magnetic levitation devices.

元の言語English
ホスト出版物のタイトル2017 IEEE International Conference on Advanced Intelligent Mechatronics, AIM 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ1328-1333
ページ数6
ISBN(電子版)9781509059980
DOI
出版物ステータスPublished - 2017 8 21
イベント2017 IEEE International Conference on Advanced Intelligent Mechatronics, AIM 2017 - Munich, Germany
継続期間: 2017 7 32017 7 7

Other

Other2017 IEEE International Conference on Advanced Intelligent Mechatronics, AIM 2017
Germany
Munich
期間17/7/317/7/7

    フィンガープリント

ASJC Scopus subject areas

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

これを引用

De Langlade, A., & Katsura, S. (2017). Position control of a magnetic levitation device using a disturbance observer and associated remote sensing. : 2017 IEEE International Conference on Advanced Intelligent Mechatronics, AIM 2017 (pp. 1328-1333). [8014202] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AIM.2017.8014202