Title:
BATTERY MODEL IDENTIFICATION METHOD
Document Type and Number:
Japanese Patent JP2016003963
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve the problem that, when each parameter of a battery model is different in a charge direction and in a discharge direction in a battery which is a measuring object, if both of a waveform at the charging time and a waveform at the discharging time are inputted, an accurate parameter cannot be identified.SOLUTION: In a battery model identification method, a first voltage waveform which is a voltage waveform corresponding to a current flowing in a direction corresponding to an identified parameter, and a second voltage waveform obtained by changing a sign of the first voltage waveform are used.
Inventors:
TERANISHI NOZOMI
Application Number:
JP2014124578A
Publication Date:
January 12, 2016
Filing Date:
June 17, 2014
Export Citation:
Assignee:
CALSONIC KANSEI CORP
International Classes:
G01R31/36; H01M10/48; H02J7/00
Attorney, Agent or Firm:
Kenji Sugimura
Yamato Okano
Yamato Okano
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