Zheng-Hua Shu

An Adaptive Tri-Domain Spatiotemporal Graph Fusion Framework for Few-Shot Multisensor Fault Diagnosis of Rotating Machinery

Few-shot fault diagnosis of rotating machinery is challenging due to limited labeled data and the underutilization of multidomain information from multisensor systems. To address this issue, we propose an adaptive tri-domain spatiotemporal graph fusion (TTGF) framework. The proposed method constructs spatiotemporal gra...