Open access
Jul 2026
Fault Diagnosis of Propulsion Shaft Bearings Based on Deep Multi-Scale Multi-Source Subdomain Adaptation
A transferability-aware weighted fusion strategy integrates multi-source classification results and a shared feature extraction network integrating multi-scale convolutions, LSTM, and ECA mechanism is constructed to extract domain-invariant features.
Zhipeng Wang, Wei Yuan
· Advances in Engineering Tech... · 0 citations