Yang Li

A physics-informed integrated prognostic framework for high-speed components in filter rod making machines using multi-feature fusion and DL-BiGRU-Attention

The main transmission box is the critical power core of filter rod making machines operating under ultra-high-speed conditions of 600 m min−1, where frequent sticking faults severely disrupt production continuity. To bypass the prognostic bottlenecks of insufficient multi-physics feature coupling and fragile early degr...