A temporal-spatial multi-order weighted graph convolution network with refined feature topology graph for imbalance fault diagnosis of rotating machinery
Zhichao Jiang, Dongdong Liu, Lingli Cui
Topics & Concepts
GraphTopology (electrical circuits)Convolution (computer science)Computer scienceFeature (linguistics)Fault (geology)Pattern recognition (psychology)AlgorithmData miningTheoretical computer scienceArtificial intelligenceMathematicsCombinatoricsArtificial neural networkGeologyLinguisticsPhilosophySeismologyMachine Fault Diagnosis TechniquesEngineering Diagnostics and ReliabilityOil and Gas Production Techniques