Adaptive control of a novel hybrid magnetic bearing flywheel system for use in momentum exchange devices

BAŞARAN S., Sivrioglu S.

6th International Conference on Recent Advances in Space Technologies, RAST 2013, İstanbul, Türkiye, 12 - 14 Haziran 2013, ss.55-60 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/rast.2013.6581272
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.55-60
  • Anahtar Kelimeler: Active magnetic bearings, Flywheel system, Passive magnetic bearings
  • Bilecik Şeyh Edebali Üniversitesi Adresli: Hayır

Özet

In this research work, a novel flywheel system design that can be potentially used as a momentum exchange device is proposed with active magnetic bearings in axial direction and permanent magnet bearings in radial directions. Electromagnets of the active axial bearings are independently controlled to compensate the forces of the radial passive bearing due to angular movements of the flywheel. In this study, a Lyapunov based adaptive control design is proposed and some simulation results are presented. © 2013 IEEE.