Open access
Aug 2026
A bearing fault diagnosis framework based on Comba attention mechanism and physical-informed neural network
A CAMHP framework coupling Hertz contact-based physics-informed physics-informed neural networks (HPINNs) and physical-guided Comba attention mechanism (CAM) is developed, demonstrating its robustness and interpretability for real-world rotating machinery fault monitoring.
Zhiqiang Liu, Jia-Bin Lu, Xu-Dong Zeng
· Engineering Research Express · 0 citations