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Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery
Qi,Zhang1; Jian,Wu1; Zhanguo,Wang1; Yanru,Zhang1; Biqiang,Mu2
2019-06-01
Source PublicationIOP Conference Series: Materials Science and Engineering
ISSN1757-8981
Volume486Issue:1
AbstractAbstract Increment Capacity Analysis method has been widely concerned by experts and scholars because it can analyze the battery chemical reaction without destroying the physical structure of the battery. However the inevitable noise on the capacity increment curve brings huge damage to the analysis of the battery reaction process. In this paper, the influence of different voltage intervals on the ICA curve is analyzed firstly, then a certain voltage interval is selected, and the capacity increment curve is filtered by Gaussian process regression and wavelet transform. Compared with the original unfiltered ICA curve, the proposed method is verified feasible.
DOI10.1088/1757-899X/486/1/012075
Language英语
WOS IDIOP:1757-8981-486-1-012075
PublisherIOP Publishing
Citation statistics
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/33280
Collection中国科学院数学与系统科学研究院
Affiliation1.National Active Distribution Network Technology Research Center (NANTEC) (Beijing Jiaotong University), Haidian District, Beijing 100044, China
2.Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Haidian District, Beijing 100044, China
Recommended Citation
GB/T 7714
Qi,Zhang,Jian,Wu,Zhanguo,Wang,et al. Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery[J]. IOP Conference Series: Materials Science and Engineering,2019,486(1).
APA Qi,Zhang,Jian,Wu,Zhanguo,Wang,Yanru,Zhang,&Biqiang,Mu.(2019).Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery.IOP Conference Series: Materials Science and Engineering,486(1).
MLA Qi,Zhang,et al."Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery".IOP Conference Series: Materials Science and Engineering 486.1(2019).
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