Rui-Hao Wang

Manifold-Aware Temperature-Free Prototypical Networks for Few-Shot Open-Set Cross-Domain Fault Diagnosis

Vibration-signal-based fault diagnosis in practical rotating machinery and aeroengine systems is often challenged by limited labeled fault samples, variable working conditions, unseen fault modes, and cross-equipment distribution shifts. These common task-level difficulties make few-shot, open-set, cross-domain diagnos...