发明名称 |
SYSTEM AND METHOD FOR ESTIMATING LONG TERM CHARACTERISTICS OF BATTERY |
摘要 |
<p>A system includes a learning data input unit for receiving initial and long term characteristic learning data of a battery to be a learning object; a measurement data input unit for receiving initial characteristic measurement data of a battery to be an object for long term characteristic estimation; an artificial neural network operation unit for converting the learning data into first and second data structures, allowing an artificial neural network to learn the learning data based on each data structure, converting the measurement data into first and second data structures, and individually applying the learned artificial neural network corresponding to each data structure to calculate and output long term characteristic estimation data based on each data structure; and a long term characteristic evaluation unit for calculating an error of the estimation data of each data structure and determining reliability of the estimation data depending on error.</p> |
申请公布号 |
EP2206191(B1) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20080831132 |
申请日期 |
2008.09.12 |
申请人 |
LG CHEM, LTD. |
发明人 |
SONG, HYUN-KON;CHO, JEONG-JU;CHOO, YEON-UK;SON, MI-YOUNG;LEE, HO-CHUN |
分类号 |
H01M10/48;G01R31/36 |
主分类号 |
H01M10/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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