Fault feature extraction for rolling bearings based on parameter-adaptive variational mode decomposition and multi-point optimal minimum entropy deconvolution
Xiangyu Zhou, Yibing Li, Li Jiang, Zhou Li
Topics & Concepts
Hilbert–Huang transformFeature extractionDeconvolutionAlgorithmEntropy (arrow of time)Fault (geology)Control theory (sociology)Approximate entropyPattern recognition (psychology)Computer scienceMathematicsArtificial intelligenceWhite noiseStatisticsPhysicsControl (management)GeologyQuantum mechanicsSeismologyMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisFault Detection and Control Systems