Design and Analysis of Elliptic Rotor Suspended in Active Magnetic Bearing
With this paper the suspension of an elliptic rotor is considered. The operating area, electromagnetic forces and the rotor shape are analyzed along with the static and dynamic properties of the levitated rotor to obtain the required performance. The linear and non-linear stabilizing controllers are suggested to obtain stable levitation. An interdisciplinary approach for modelling and simulation tasks is proposed.
Zdzislaw Gosiewski and Zbigniew Kulesza
A. Piłat "Design and Analysis of Elliptic Rotor Suspended in Active Magnetic Bearing", Solid State Phenomena, Vols. 147-149, pp. 410-415, 2009