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NCUEIR > College of Engineering > Department and Graduate Institute of Electronic Engineering > Proceedings > Item 987654321/11184

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11184

Title:	A study of Li-ion battery charge forecasting using Grey theory
Authors:	Chen, Liang‐Rui;Lin, C. H.;Hsu, R. C.;Ku, B. G.;Liu, C. S.
Contributors:	電機工程系
Date:	2003-10
Issue Date:	2012-06-05T06:51:55Z
Publisher:	IEEE
Abstract:	In this paper, a study of Li-ion battery charge forecasting using Grey theory is presented. A test-bench system for the battery charge forecasting is designed and built. Using this testbench system, the charge condition for charging Li-ion battery can he easily set and the data of the charged Li-ion battery can he obtained, simultaneously. Experimental results show that the GM(1,l) model can actually predict the Li-ion battery voltage curve when its sampling period is smaller than the safe sampling period. How the safe sampling period determined is presented, and a mathematical formula is for determining the safe sampling period successfully obtained in this paper. Finally, a test example is implemented to assess this proposed Li-ion battery charging forecast method. The experimental results are very attractive as theory predicts.
Relation:	IEEE INTELEC, Oct. 23, 2003: 745-749
Appears in Collections:	[Department and Graduate Institute of Electronic Engineering] Proceedings

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