Identification of multiple cracks in noisy conditions using scale-correlation-based multiscale product of SWPT with laser vibration measurement
Dayang Li, Zongmei Xu, Wiesław Ostachowicz, Maosen Cao, Jingqiang Liu
Topics & Concepts
Robustness (evolution)WaveletVibrationCorrelation function (quantum field theory)Wavelet transformLaser Doppler vibrometerScale (ratio)Standard deviationBiological systemNoise (video)CorrelationPattern recognition (psychology)Materials scienceComputer scienceAcousticsMathematicsOpticsArtificial intelligenceLaserSpectral densityPhysicsStatisticsGeometryBiochemistryGeneImage (mathematics)Quantum mechanicsDistributed feedback laserBiologyChemistryStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave PropagationThermography and Photoacoustic Techniques