State space control with adaptive observer for active magnetic supported rigid rotor system

Abstract

The theme theme of the thesis is synthesis of the control system applied for magnetically levitated rotor system stabilization. The control system of bearingless machine is considered as an example application. In this thesis, in order to improve the state space control law applied for magnetic levitation, an adaptive state observer is proposed and simulated under different operation conditions.

The performed work allows us to formulate a conclusion on the control method applied for the bearingless machine, namely, the necessity and methods of the Multi-Input-Multi-Output adaptive observer construction.