High-order synchroextracting transform for characterizing signals with strong AM-FM features and its application in mechanical fault diagnosis
Site Lv, Yong Lv, Rui Yuan, Hewenxuan Li
Topics & Concepts
Instantaneous phaseTime–frequency analysisShort-time Fourier transformS transformSignal processingFourier transformSIGNAL (programming language)AlgorithmComputer scienceHarmonicsArtificial intelligenceMathematicsElectronic engineeringEngineeringFilter (signal processing)Computer visionWavelet transformFourier analysisDigital signal processingMathematical analysisWaveletWavelet packet decompositionProgramming languageElectrical engineeringVoltageMachine Fault Diagnosis TechniquesUltrasonics and Acoustic Wave PropagationStructural Health Monitoring Techniques