State of Charge Estimation of Lithium-Ion Batteries Based on an Improved Sage-Husa Extended Kalman Filter Algorithm

An improved Sage-Husa extended Kalman filter (SHEKF) algorithm is intended to improve the accuracy and stability of SOC prediction. In this paper, two different exponential weighting algorithms are used to adaptively select the forgetting factor for adaptive noise estimation. Moreover, the OCV-SOC c...

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التفاصيل البيبلوغرافية

الحاوية / القاعدة:	World Electric Vehicle Journal
المؤلفون الرئيسيون:	Lihong Xiang, Li Cai, Nina Dai, Le Gao, Guoping Lei, Junting Li, Ming Deng
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	MDPI AG 2022-11-01
الموضوعات:	state of charge measurement noise and system noise third-order RC equivalent circuit model Sage-Husa algorithm exponential weighting
الوصول للمادة أونلاين:	https://www.mdpi.com/2032-6653/13/11/220