# Self-supervised learning for train bearing fault diagnosis based on time–frequency dual domain prediction

> Research article (Structural Health Monitoring, 2026) · cited 19× · AI/ML

**Wikidata**: [openalex:W7119507438](https://www.wikidata.org/wiki/openalex:W7119507438)  
**Source**: https://4ort.xyz/entity/self-supervised-learning-for-train-bearing-fault-diagnosis-based-on-timefrequency-dual-domain-prediction