# An efficient state-of-health estimation method for lithium-ion batteries based on feature-importance ranking strategy and PSO-GRNN algorithm

> Research article (Journal of Energy Storage, 2023) · cited 34× · AI/ML

**Wikidata**: [openalex:W4385736050](https://www.wikidata.org/wiki/openalex:W4385736050)  
**Source**: https://4ort.xyz/entity/an-efficient-state-of-health-estimation-method-for-lithium-ion-batteries-based-on-feature-importance-ranking-strategy-an