Fractional wavelet synchrosqueezed transform for linear chirp signal: theory and damage detection by the electromechanical impedance based nonlinear wave modulation
Naserodin Sepehry, Mohammad Ehsani, AmirMasoud Chavoshi, Hamidreza Amindavar
Topics & Concepts
ChirpNonlinear systemWavelet transformAcousticsModulation (music)WaveletSIGNAL (programming language)PhysicsElectronic engineeringMathematicsMathematical analysisComputer scienceEngineeringOpticsArtificial intelligenceQuantum mechanicsLaserProgramming languageUltrasonics and Acoustic Wave PropagationMachine Fault Diagnosis TechniquesStructural Health Monitoring Techniques