Unsupervised subdomain contrastive adaptation for elevator fault diagnosis based on time-frequency feature attention mechanism segmentation

Science China Technological Sciences 2026

View at publisher

Authors: Chenyu Feng, Hao Sun, Pengcheng Xia, Chengjin Qin, Zhinan Zhang, Cheng He, Bin Zheng, Jiacheng Jiang, Chengliang Liu

DOI: 10.1007/s11431-025-3162-1

Cited by: 10

References: 31

Fields of Study & Subjects

Elevator Systems and Control Vibration and Dynamic Analysis Machine Fault Diagnosis Techniques

References 31