SYSTEM FOR PREDICTING LIFETIME OF BATTERY

PROBLEM TO BE SOLVED: To provide a system for predicting the lifetime of a battery.SOLUTION: A system for predicting the lifetime of a battery includes a learning data input unit configured to receive at least one learning measurement factor and at least one learning factor corresponding to a learni...

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Bibliographische Detailangaben
Hauptverfasser: BAEK HOYUL, PARK CHEOL HO, CHEONG KYEONG-BEOM, SUH SEUNG BUM, CHAI HEEKWAN, KO YOUNGHWA, PARK NOKAP, SHIN SEIJUN
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a system for predicting the lifetime of a battery.SOLUTION: A system for predicting the lifetime of a battery includes a learning data input unit configured to receive at least one learning measurement factor and at least one learning factor corresponding to a learning battery cell that is manufactured in advance, a target data input unit configured to receive at least one target factor corresponding a target battery cell for predicting the lifetime, a machine learning unit coupled to the learning data input unit and assigning weights to the respective learning factors input to the learning data input unit, and a lifetime prediction unit coupled to the target data input unit and the machine learning unit, and using the weights assigned by the machine learning unit to predict one or more prediction characteristics indicative of the lifetime of the target battery cell.