Bearings fault detection using wavelet transform and generalized Gaussian density modeling
Xinmin Tao, Chao Ren, Yongkang Wu, Qing Li, Wenjie Guo, Rui Liu, Qing He, Junrong Zou
Topics & Concepts
WaveletPattern recognition (psychology)Wavelet packet decompositionStationary wavelet transformWavelet transformArtificial intelligenceSecond-generation wavelet transformDiscrete wavelet transformMathematicsLifting schemeGaussianFeature extractionCascade algorithmEntropy (arrow of time)Computer scienceAlgorithmPhysicsQuantum mechanicsMachine Fault Diagnosis TechniquesGear and Bearing Dynamics AnalysisFault Detection and Control Systems