Operational modal analysis of a rotating structure under ambient excitation using a tracking continuously scanning laser Doppler vibrometer system
Linfeng Lyu, Weidong Zhu
Topics & Concepts
Laser Doppler vibrometerVibrationModal analysisAcousticsOperational Modal AnalysisModalDeflection (physics)Rotation (mathematics)Modal testingEngineeringOpticsLaserComputer sciencePhysicsComputer visionMaterials scienceLaser power scalingPolymer chemistryStructural Health Monitoring TechniquesOptical measurement and interference techniquesAdvanced Measurement and Metrology Techniques