Open access
Sep 2026
An Intelligent Bearing Fault Diagnosis Model with Physics-Information Fusion: Design and Interpretability Mechanism Research
A convolutional neural network model incorporating spectral physical constraints is proposed that enhances the spectral interpretability of the model’s decisions, achieving a transition from a “black box” to a “white box” and effectively improving the reliability of deep diagnostic models.
Zhen-Yang Yu, F. Shao, Qian Xu et al.
· Actuators · 0 citations