# A discrete hidden Markov model fault diagnosis strategy based on K-means clustering dedicated to PEM fuel cell systems of tramways

> Research article (International Journal of Hydrogen Energy, 2018) · cited 102× · AI/ML

**Wikidata**: [openalex:W2805610399](https://www.wikidata.org/wiki/openalex:W2805610399)  
**Source**: https://4ort.xyz/entity/a-discrete-hidden-markov-model-fault-diagnosis-strategy-based-on-k-means-clustering-dedicated-to-pem-fuel-cell-systems-o