Identification of complex non-linear modes of mechanical systems using the Hilbert-Huang transform from free decay responses
Václav Ondra, Ibrahim A. Sever, Christoph Schwingshackl
Topics & Concepts
ModalLinear systemHilbert–Huang transformHilbert transformModal analysisNormal modeMode (computer interface)Range (aeronautics)Identification (biology)Series (stratigraphy)MathematicsComputer scienceAmplitudeLinear modelControl theory (sociology)AlgorithmApplied mathematicsMathematical analysisVibrationPhysicsEngineeringAcousticsArtificial intelligenceStatisticsBiologyPaleontologyQuantum mechanicsPolymer chemistryWhite noiseControl (management)Spectral densityBotanyAerospace engineeringOperating systemChemistryStructural Health Monitoring TechniquesBladed Disk Vibration DynamicsHydraulic and Pneumatic Systems