A Novel MPE-LPP-ELM Recognition Method for the Fault Diagnosis of Spiral Bevel Gears - Lingli, Jiang; Hongchuang, Tan; Xuejun, Li; Dalian, Yang (Shock and vibration, 2021)
Keywords: Algorithms; Artificial neural networks; Complexity; Efficiency; Entropy; Evaluation; Fault diagnosis; Feature extraction; Geospatial data; Machine learning; Mechanical systems; Methods; Neural networks; Noise; Nonlinear analysis; Permutations; Principal components analysis; Recognition; Spiral bevel gears; Time series