Diagnosis of unbalanced rolling bearing fault sample based on adaptive sparse contrative Auto-encoder and IGWO-USELM
Haiquan Song, Wengang Ma, Zhonghe Han, Xiaoxun Zhu
Topics & Concepts
OverfittingComputer sciencePattern recognition (psychology)Artificial intelligenceFault (geology)Feature extractionFault detection and isolationAnt colony optimization algorithmsSample (material)Artificial neural networkActuatorChemistrySeismologyChromatographyGeologyMachine Fault Diagnosis TechniquesMachine Learning and ELMPower Transformer Diagnostics and Insulation