Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery

doi:10.1088/1757-899X/486/1/012075

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	Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery
	Qi,Zhang 1; Jian,Wu 1; Zhanguo,Wang 1; Yanru,Zhang 1; Biqiang,Mu 2
	2019-06-01
发表期刊	IOP Conference Series: Materials Science and Engineering
ISSN	1757-8981
卷号	486 期号:1
摘要	Abstract 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.
DOI	10.1088/1757-899X/486/1/012075
语种	英语
WOS记录号	IOP:1757-8981-486-1-012075
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/33280
专题	中国科学院数学与系统科学研究院
作者单位	1.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
推荐引用方式 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).