Development of active magnetic bearings control system and analysis of high-speed rotor dynamics in elastic supports

Abstract

The problems of «electromagnet-rotor» control system design based on standard PID controller architecture and control resource estimation with respect to disturbances on rotational rotor are under consideration. Basis for building management systems have served to simplify the mathematical description and the possibility of aligning the structure of the variant with separate management for each electromagnet. Magnetically suspended rotational rotor control system simulation results present the possibility of qualitative dynamic and static characteristics accomplishment.