# Improved Backward Smoothing—Square Root Cubature Kalman Filtering and Variable Forgetting Factor—Recursive Least Square Modeling Methods for the High-Precision State of Charge Estimation of Lithium-Ion Batteries

> Research article (Journal of The Electrochemical Society, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4313612014](https://www.wikidata.org/wiki/openalex:W4313612014)  
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