Improved Hilbert–Huang transform with soft sifting stopping criterion and its application to fault diagnosis of wheelset bearings
Zhiliang Liu, Dandan Peng, Ming J. Zuo, Jianshuo Xia, Yong Qin
Topics & Concepts
Hilbert–Huang transformDemodulationSIGNAL (programming language)Fault (geology)Hilbert transformProcess (computing)Computer scienceVibrationInstantaneous phaseControl theory (sociology)Pattern recognition (psychology)Artificial intelligenceSpeech recognitionEngineeringAcousticsComputer visionSpectral densityTelecommunicationsPhysicsGeologySeismologyChannel (broadcasting)Filter (signal processing)Control (management)Programming languageOperating systemMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisTribology and Lubrication Engineering