Vibration-weighted maximum correlated kurtosis deconvolution and latent cyclic pattern discovery for fault diagnosis of high-speed rail bogies
Peng Chen, Yuhao Wu, Junxiao Ma, Ruijin Zhang, Ge Xin, Changbo He
Topics & Concepts
KurtosisDeconvolutionAlgorithmComputer scienceVibrationModalWeightingBlind deconvolutionEntropy (arrow of time)Pattern recognition (psychology)Hilbert–Huang transformSkewnessCoherence (philosophical gambling strategy)MathematicsDemodulationPrinciple of maximum entropyA priori and a posterioriNonparametric statisticsArtificial intelligenceControl theory (sociology)Computational complexity theoryNoise reductionTime–frequency analysisFeature extractionBogieTikhonov regularizationEngineeringNormalization (sociology)Fault (geology)Machine Fault Diagnosis TechniquesRailway Engineering and DynamicsGear and Bearing Dynamics Analysis