发明名称 |
METHOD OF DETECTING BATTERY INTERNAL RESISTANCE |
摘要 |
The method of detecting battery internal resistance detects battery 1 temperature and internal resistance, and computes internal resistance at each temperature. In addition to detecting battery 1 temperature, the method detects battery 1 voltage and current at each detected temperature and computes internal resistance from the measured voltages and currents. Further, internal resistance computed from actual measurements establishes battery internal resistance versus measured temperature to determine internal resistance at a plurality of battery 1 temperatures.
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申请公布号 |
US2012004875(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US201113173570 |
申请日期 |
2011.06.30 |
申请人 |
MAEDA REIZO;INUI SHINYA;TADA MAKOTO;HAYASHIDA ATSUSHI;MIURA YUKI;NISHIDA MASAYUKI |
发明人 |
MAEDA REIZO;INUI SHINYA;TADA MAKOTO;HAYASHIDA ATSUSHI;MIURA YUKI;NISHIDA MASAYUKI |
分类号 |
G06F19/00 |
主分类号 |
G06F19/00 |
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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