Order-frequency Holo-Hilbert spectral analysis for machinery fault diagnosis under time-varying operating conditions
Wanming Ying, Jinde Zheng, W S M I T H, Jinyu Tong, Haiyang Pan, Yongbo Li
Topics & Concepts
DemodulationSpectrogramInstantaneous phaseFault (geology)VibrationControl theory (sociology)Hilbert–Huang transformTime–frequency analysisNoise (video)EstimatorHilbert transformNonlinear systemFeature (linguistics)AmplitudeMathematicsComputer scienceAcousticsSpectral densitySpeech recognitionPhysicsArtificial intelligenceWhite noiseTelecommunicationsOpticsStatisticsImage (mathematics)PhilosophyRadarSeismologyChannel (broadcasting)Quantum mechanicsLinguisticsControl (management)GeologyMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisStructural Health Monitoring Techniques