Multiattention-Based Feature Aggregation Convolutional Networks With Dual Focal Loss for Fault Diagnosis of Rotating Machinery Under Data Imbalance Conditions

Yadong Xu, Sheng Li, Xiaoan Yan, Jianliang He, Qing Ni, Yuxin Sun, Yulin Wang. Multiattention-Based Feature Aggregation Convolutional Networks With Dual Focal Loss for Fault Diagnosis of Rotating Machinery Under Data Imbalance Conditions. IEEE T. Instrumentation and Measurement, 73:1-11, 2024. [doi]

Abstract

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