SCG-GFFE: A Self-Constructed graph fault feature extractor based on graph Auto-encoder algorithm for unlabeled single-variable vibration signals of harmonic reducer
Shilong Sun, Hao Ding, Zida Zhao, Wenfu Xu, Dong Wang
Topics & Concepts
ReducerExtractorAlgorithmGraphVibrationEncoderPattern recognition (psychology)Computer scienceMathematicsArtificial intelligenceTopology (electrical circuits)EngineeringAcousticsTheoretical computer scienceCombinatoricsPhysicsMechanical engineeringStatisticsProcess engineeringMachine Fault Diagnosis TechniquesMachine Learning in Bioinformatics