METHOD OF JUDGING FOR CHANGING BATTERY

PURPOSE: A method for determining whether to replace a battery is provided to determine whether a battery is old or the type of the battery by a data mining technique when an IBS is set by attaching/detaching or replacing the battery. CONSTITUTION: Power of an IBS(Intelligent Battery Sensor) is rese...

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Bibliographic Details
Main Author KWON, SOON KEUN
Format Patent
LanguageEnglish
Korean
Published 16.04.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:PURPOSE: A method for determining whether to replace a battery is provided to determine whether a battery is old or the type of the battery by a data mining technique when an IBS is set by attaching/detaching or replacing the battery. CONSTITUTION: Power of an IBS(Intelligent Battery Sensor) is reset(S101). A plurality of start voltages which are generated until the rest are patterned by a clustering method(S103). A first Euclidean distance between the patterned start voltage and a start voltage before the reset is calculated(S105). A second Euclidean distance between the patterned start voltage and a currently inputted start voltage is calculated(S107). When the second Euclidean distance is longer than the first Euclidean distance, it is determined whether to replace a battery(S109,S111).
Bibliography:Application Number: KR20100097107