# Passive Tracking of the Electrochemical Impedance of a Hybrid Electric Vehicle Battery and State of Charge Estimation through an Extended and Unscented Kalman Filter

> Research article (Batteries, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2896519866](https://www.wikidata.org/wiki/openalex:W2896519866)  
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