Open access
Aug 2026
A Rolling Bearing Fault Diagnosis Method Based on Scaled Dot-Product Attention
A novel diagnosis method integrating FFT-VMD feature extraction with a Bi-TCN-Bi-GRU neural network, which maintains an exceptional diagnostic accuracy even under severe background noise.
Changgang Yan, Zhichao Cong, Jinlong Wang
· Journal of Dynamics Monitori... · 0 citations