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Apr, 2023
矩阵轮廓线法用于锂离子电池在线膝部起始检测
Lithium-ion Battery Online Knee Onset Detection by Matrix Profile
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Kate Qi Zhou, Yan Qin, Chau Yuen
TL;DR
通过提取Lithium-ion batteries在degradation和knee onset方面的信息,提出一种基于动态时间扭曲和矩阵剖面的在线knee onset识别方法以及SOH估计模型,并实现0.22%的均方根误差。
Abstract
lithium-ion batteries
(LiBs) degrade slightly until the
knee onset
, after which the deterioration accelerates to end of life (EOL). The
knee onse
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