Fault diagnosis for rolling bearing using a hybrid hierarchical method based on scale-variable dispersion entropy and parametric t-SNE algorithm
Wei Jiang, Yanhe Xu, Zhong Chen, Nan Zhang, Jian-Zhong Zhou
Topics & Concepts
Hilbert–Huang transformAlgorithmParametric statisticsSoftmax functionComputer scienceEntropy (arrow of time)Feature extractionBearing (navigation)Pattern recognition (psychology)EngineeringArtificial intelligenceData miningMathematicsArtificial neural networkStatisticsWhite noiseQuantum mechanicsTelecommunicationsPhysicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisEngineering Diagnostics and Reliability