Stability analysis of hybrid magnetic bearings

  • V. E. VavilovEmail author
  • A. A. Gerasin
  • F. R. Ismagilov
  • I. Kh. Khairullin
Control Systems for Technological Processes


A mathematical model of noncontact bearings consisting of high-coercivity permanent magnets and electromagnetic control system is presented. The model is used to prove the stability of the rotor installed on such bearings by the Lyapunov method.


Permanent Magnet Repulsive Force System Science International Axial Component Magnetic Bearing 
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Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • V. E. Vavilov
    • 1
    Email author
  • A. A. Gerasin
    • 1
  • F. R. Ismagilov
    • 1
  • I. Kh. Khairullin
    • 1
  1. 1.Ufa State Aviation Technical UniversityUfaRussia

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