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

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

	Research on Filtering Method of Increment Capacity Analysis Curve of Ternary Lithium Ion Battery
	Qi,Zhang 2; Jian,Wu 2; Zhanguo,Wang 2; Yanru,Zhang 2; Biqiang,Mu 1
刊名	IOP Conference Series: Materials Science and Engineering
	2019-06-01
卷号	486 期号:1
ISSN号	1757-8981
DOI	10.1088/1757-899X/486/1/012075
英文摘要	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.
语种	英语
出版者	IOP Publishing
WOS记录号	IOP:1757-8981-486-1-012075
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/33279]
专题	中国科学院数学与系统科学研究院
作者单位	1.Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Haidian District, Beijing 100044, China 2.National Active Distribution Network Technology Research Center (NANTEC) (Beijing Jiaotong University), 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).