IEEE

An Early Fault Detection Method of Rotating Machines Based on Unsupervised Sequence Segmentation Convolutional Neural Network

Abstract: Early fault detection (EFD) is vital for mechanical systems to reduce downtime and increase stability. The main challenge of EFD for rotating machines is to extract discriminative features ...
IEEE

Cross-Domain Compound Fault Diagnosis of Machine-Level Motors via Time–Frequency Self-Contrastive Learning

Abstract: Intelligent fault diagnosis of industrial motors under different operating conditions is a valuable and challenging topic. Compound faults are inevitable to occur under different operating ...