Anti-interference Controllers 4 Disturbance rejection 3 'current 2 Active disturbance rejection 2 Active disturbance rejection controller 2 Active disturbances rejection controls 2 Anti-interference performance 2 Bearing-rotor system 2 Currents distributions 2 Dynamic models 2 Electric inverters 2 Energy conservation 2 Inverse problems 2 Magnetic bearings 2 Magnetism 2 Performance 2 Redundant structure 2 active disturbance rejection controller 2 anti-interference performance 2 magnetic bearings 2 redundant structures 2 A-stable 1 Absorption spectroscopy 1 Adaptive filtering 1 Adaptive filters 1 Anti interference ability 1 Atmospheric oxygen 1 Augmented state feedback 1 Bayer filter 1