Open access
Jul 2026
Multi-modal fault diagnosis network based on MASDN for high-speed train wheelset bearings towards industrial variable speed conditions
A speed-guided feature fusion strategy, which automatically prioritizes the most condition-relevant features, is introduced, employing depthwise separable convolution (DSConv) to achieve cross-scale integration of multi-modal features.
Jingwen Liu, Zengqiang Ma
· Measurement science and tech... · 0 citations