EEMD-based videogrammetry and vibration analysis method for rotating wind power blades
Wenyun Wang, Jingyun Yang, Juchuan Dai, Anhua Chen
Topics & Concepts
VibrationFinite element methodFast Fourier transformModal analysisHilbert–Huang transformTurbine bladeEngineeringStructural engineeringAcousticsModalModal testingWind powerNatural frequencyBlade (archaeology)TurbineMechanical engineeringComputer sciencePhysicsElectrical engineeringAlgorithmMaterials sciencePolymer chemistryFilter (signal processing)Structural Health Monitoring TechniquesMachine Fault Diagnosis TechniquesVehicle Noise and Vibration Control