# State of Charge Estimation for Lithium-Ion Battery Based on Nonlinear Observer: An H∞ Method

> Research article (Energies, 2017) · cited 67× · AI/ML

**Wikidata**: [openalex:W2613119558](https://www.wikidata.org/wiki/openalex:W2613119558)  
**Source**: https://4ort.xyz/entity/state-of-charge-estimation-for-lithium-ion-battery-based-on-nonlinear-observer-an-h-method