发明名称 |
BATTERY TESTING AND CLASSIFICATION |
摘要 |
Method and apparatus for battery evaluation and classification applies transient microcharge and/or microload pulses to an automotive battery. Classification is made on the basis of analysis of the resultant voltage profile or portions or dimensions thereof. In one embodiment the analysis utilises a neural network or algorithm to assess a microcycle sequence of microload/microcharge tests utilising one of a series of battery parameters including impedance as well as voltage characteristics to effect classification. Another embodiment adopts an optimised (not maximum) level of prior test-based data-training for a self-organising neural network. A third embodiment utilises prior test data correlation to enalbe alorithm-based classification without use of a neural network.
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申请公布号 |
CA2294144(A1) |
申请公布日期 |
1998.12.23 |
申请号 |
CA19982294144 |
申请日期 |
1998.06.19 |
申请人 |
SNAP-ON EQUIPMENT LIMITED |
发明人 |
CLIFTON, JASON MARK;JONES, BARBARA LYNN;SMITH, PAUL |
分类号 |
G01R31/36;H01M10/48;H02J3/06;(IPC1-7):G01R31/36 |
主分类号 |
G01R31/36 |
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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