# Fractional variable-order calculus based state of charge estimation of Li-ion battery using dual fractional order Kalman filter

> Research article (Journal of Energy Storage, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4225155517](https://www.wikidata.org/wiki/openalex:W4225155517)  
**Source**: https://4ort.xyz/entity/fractional-variable-order-calculus-based-state-of-charge-estimation-of-li-ion-battery-using-dual-fractional-order-kalman