Enhanced symplectic geometry mode decomposition and its application to rotating machinery fault diagnosis under variable speed conditions
Guangyao Zhang, Yi Wang, Xiaomeng Li, Baoping Tang, Yi Qin
Topics & Concepts
Hilbert–Huang transformInstantaneous phaseHarmonicControl theory (sociology)VibrationHilbert transformFault (geology)SIGNAL (programming language)AccelerationNoise (video)ComputationAlgorithmComputer scienceMathematicsAcousticsWhite noiseArtificial intelligencePhysicsComputer visionControl (management)GeologyProgramming languageSeismologyTelecommunicationsFilter (signal processing)Image (mathematics)Classical mechanicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisTribology and Lubrication Engineering