Author

Zhitong Liu

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access 2026

SATT: Partial Transfer Machinery Fault Diagnosis Based on Subdomain Adaptation and Two-Stage Training

In recent years, unsupervised transfer learning based on deep domain adaptation techniques has successfully solved the domain shift problem in machinery fault diagnosis, with a basic assumption that target and source domains share the same label space. However, the label space of the target domain is usually a subset o...

Ming-Zhu Yu, X. Kong, Liu Cheng et al. · IEEE Access · 0 citations

Aug 2026

Partial domain adaptation ProtoNet: A partial transfer meta-learning framework for cross-domain fault diagnosis with limited labeled data

Cross-domain fault diagnosis is essential for rotating machinery operating under variable working conditions, where the distribution of target-domain data often differs from that of the training data. However, most existing domain adaptation methods rely on sufficient training samples and assume that the source and tar...

Zhi-Tong Liu, Rengen Wang, Liu Cheng et al. · Structural Health Monitoring · 0 citations