Design analysis of current density in lithium secondary battery using data mining techniques

Dong Ho Jeong, Jongsoo Lee, Ha Young Choi

Research output: Contribution to journalArticle

Abstract

In the present study, a decision tree and artificial neural network were used to determine critical design parameters for lithium ion batteries and compare their performances. First, a design method that used a decision treeartificial neural network model was used to determine the major design factors among early pole plate design factors that showed nonlinearity. Then, the artificial neural network was used to implement a weighted value analysis of the importance of the design factors and their effect on the current density. The second method involved the use of an artificial neural network model to construct artificial networks without separate determinations of the major early design factors to analyze the connections and weighted values related to the current density.

Original languageEnglish
Pages (from-to)677-682
Number of pages6
JournalTransactions of the Korean Society of Mechanical Engineers, A
Volume38
Issue number6
DOIs
Publication statusPublished - 2014 Jun

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

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