Time-varying damage detection in beam structures using variational mode decomposition and continuous wavelet transform
Jingliang Liu, Sifan Wang, Yu-Zu Li, An-Hua Yu
Topics & Concepts
WaveletWavelet transformContinuous wavelet transformBeam (structure)Transformation (genetics)SIGNAL (programming language)Energy (signal processing)Reduction (mathematics)StiffnessComputer scienceAccelerationStructural engineeringMathematicsDiscrete wavelet transformArtificial intelligenceEngineeringPhysicsStatisticsProgramming languageBiochemistryGeometryChemistryGeneClassical mechanicsStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave PropagationStructural Integrity and Reliability Analysis