A hierarchical adversarial multi-target domain adaptation for gear fault diagnosis under variable working condition based on raw acoustic signal
Yong Yao, Qiuyi Chen, Gui Gui, Suixian Yang, Sen Zhang
Topics & Concepts
Computer scienceDiscriminative modelArtificial intelligencePattern recognition (psychology)Feature vectorFeature (linguistics)Fault (geology)PhilosophyGeologyLinguisticsSeismologyMachine Fault Diagnosis TechniquesUltrasonics and Acoustic Wave PropagationAnomaly Detection Techniques and Applications