Peak envelope spectrum Fourier decomposition method and its application in fault diagnosis of rolling bearings
Qiancheng Zhao, Junxiang Wang, Jihui Yin, Pengtao Zhang, Zhijie Xie
Topics & Concepts
Envelope (radar)Hilbert–Huang transformFourier transformSIGNAL (programming language)Fault (geology)Spectral densitySegmentationShort-time Fourier transformAlgorithmMathematicsComputer scienceArtificial intelligenceFourier analysisMathematical analysisTelecommunicationsGeologyWhite noiseRadarSeismologyProgramming languageMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisFault Detection and Control Systems