# An online state of charge estimation for Lithium-ion and supercapacitor in hybrid electric drive vehicle

> Research article (Journal of Energy Storage, 2019) · cited 53× · AI/ML

**Wikidata**: [openalex:W2981101467](https://www.wikidata.org/wiki/openalex:W2981101467)  
**Source**: https://4ort.xyz/entity/an-online-state-of-charge-estimation-for-lithium-ion-and-supercapacitor-in-hybrid-electric-drive-vehicle