IEEE

Optimized DTW-Resnet for Fault Diagnosis by Data Augmentation Toward Unequal Length Time Series

Abstract: In this article, a fault diagnosis method based on data augmentation technology is proposed to investigate the unequal length series by combining dynamic time warping (DTW) with deep ...
IEEE

A Lightweight Bearing Compound Fault Diagnosis Method With Gram Angle Field and Ghost-ResNet Model

Abstract: To address the problem of large parameters in the ResNet model, this article proposes a rolling bearing fault diagnosis method with gram angle field (GAF) and Ghost-ResNet. For addressing ...