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

> Research article (IEEE Transactions on Industrial Informatics, 2024) · cited 47× · AI/ML

**Wikidata**: [openalex:W4395056627](https://www.wikidata.org/wiki/openalex:W4395056627)  
**Source**: https://4ort.xyz/entity/cross-domain-compound-fault-diagnosis-of-machine-level-motors-via-timefrequency-self-contrastive-learning