# Fault diagnosis method for proton exchange membrane fuel cell system based on digital twin and unsupervised domain adaptive learning

> Research article (International Journal of Hydrogen Energy, 2023) · cited 42× · AI/ML

**Wikidata**: [openalex:W4388185728](https://www.wikidata.org/wiki/openalex:W4388185728)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-method-for-proton-exchange-membrane-fuel-cell-system-based-on-digital-twin-and-unsupervised-domain-adapt