Noise subtraction and marginal enhanced square envelope spectrum (MESES) for the identification of bearing defects in centrifugal and axial pump
Anil Kumar, Hesheng Tang, Govind Vashishtha, Jiawei Xiang
Topics & Concepts
Frequency domainFast Fourier transformNoise (video)AcousticsSIGNAL (programming language)VibrationFault (geology)Envelope (radar)Frequency bandMathematicsAlgorithmComputer sciencePhysicsMathematical analysisArtificial intelligenceRadarTelecommunicationsProgramming languageImage (mathematics)GeologyBandwidth (computing)SeismologyMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisTribology and Lubrication Engineering