APWMAmplifierforSelf-SensingActiveMagneticBearingswithLow-SensitivitytoCableLength;Atransfer-functionapproachtotheanalysisanddesignofzero-powercontrollersformagneticsuspensionsystems;Activemagneticbearingsforaflywheelpeakpowerbufferforelectricvehicles;AnACself-bearingrotatingmachinewithasinglesetofwindings;ANADAPTIVECONTROLSCHEMEFORAFLEXIBLEROTORSUSPENDEDBYMAGNETICBEARINGS……