Attention gate guided multiscale recursive fusion strategy for deep neural network-based fault diagnosis

• Main Authors: Zhang, Zhiqiang, Zhou, Funa, Karimi, Hamid Reza, Fujita, Hamido, Hu, Xiong, Wen, Chenglin, Wang, Tianzhen
• Format: Article
• Published: Elsevier Ltd 2023
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/106802/; http://dx.doi.org/10.1016/j.engappai.2023.107052

Rolling bearings are crucial for ensuring the safe and stable operation of electromechanical systems. Although deep learning has been widely used in fault diagnosis of rolling bearings, it is unable to accurately diagnose faults when the system operates under multiple working conditions. Therefore,...