제어로봇시스템학회:학술대회논문집
- 1990.10a
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- Pages.805-810
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- 1990
A Study on the Stabilization of Magnetically Auspended Bearing System
자기부상 베어링의 제어에 대한 연구
Abstract
Optimal control systems for a radial magnetic bearing are proposed and tested. An electromagnet system model is developed to predict bearing forces as functions of changing coil currents and rotor position. Models of the multi-mass rotor supported by the magnetic bearings are developed and confirmed, and theoretical relationships are expressed in the form of state equation. As a result of computer simulation, the state feedback with optimal procedure is considered to be more effective for magnetic bearing systems than the classical method.
Keywords