A high-accuracy non-contact online measurement method of the rotor-stator axial gap based on the microwave heterodyne structure
Guangyue Niu, Fajie Duan, Zhibo Liu, Jiajia Jiang, Xiao Fu
Topics & Concepts
StatorAir gap (plumbing)EngineeringAccuracy and precisionRotor (electric)Observational errorAcousticsElectronic engineeringElectrical engineeringMaterials sciencePhysicsMathematicsComposite materialStatisticsQuantum mechanicsAdvanced Measurement and Metrology TechniquesAdvanced Sensor Technologies ResearchScientific Measurement and Uncertainty Evaluation