# Online extremum seeking-based optimized energy management strategy for hybrid electric tram considering fuel cell degradation

> Research article (Applied Energy, 2021) · cited 110× · AI/ML

**Wikidata**: [openalex:W3123377232](https://www.wikidata.org/wiki/openalex:W3123377232)  
**Source**: https://4ort.xyz/entity/online-extremum-seeking-based-optimized-energy-management-strategy-for-hybrid-electric-tram-considering-fuel-cell-degrad