A fuzzy control scheme with a fitted modifying factor was proposed according toinherent characteristicsand performance requirementof active magnetic bearings(AMB).

Active magnetic bearings(AMB) are controlled by PID controllers in general.

Active magnetic bearing (AMB) is a kind of novel high-performance bearing, in which rotor can be suspended stably by controllable magnetic force and realize no mechanical contact completely between rotor and stator.

Study on Parametric Structure Design of Magnetic Bearing;

Suspension mechanism and stability of electrodynamic magnetic bearings;

Design of digital control system on one axial magnetic bearings;

Study on the task scheduling algorithm of the control systems of magnetic bearings;

Studies on Some Relative Theories and Experiments for Fault Diagnosis of Magnetic Bearings;

Research on Fuzzy PID Control of AMB;

Functions of an AMB(Active Magnetic Bearing) control system are greatly affected by a power amplifier, which renders the power amplifier a key part in an AMB.

For the highly nonlinearity and unstable ability of the AMB system,a fuzzy-neuron control approach is proposed in this paper by combining the fuzzy logic scheme with single neuron control to improve the performance of the control system.