发明名称 |
Method and system for determining state-of-health of a nickel-metal hydride battery using an intelligent system |
摘要 |
A method and system for determining the state-of-health of a nickel-metal hydride battery connected to a load comprises: detecting at least one of a real and imaginary part of an impedance of the battery at each of a first set of selected frequencies, the first set of selected frequencies including at least one frequency, and determining the state-of-health of the battery from a fuzzy system trained in a relationship between each impedance and the state-of-health, wherein the state-of-health is a function of the battery's ability to deliver power required by the load and the battery's capacity to meet load requirements.
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申请公布号 |
US2003074335(A1) |
申请公布日期 |
2003.04.17 |
申请号 |
US20020127292 |
申请日期 |
2002.04.22 |
申请人 |
SINGH PRITPAL;FENNIE CRAIG;REISNER DAVID E. |
发明人 |
SINGH PRITPAL;FENNIE CRAIG;REISNER DAVID E. |
分类号 |
G01R31/36;(IPC1-7):G06F15/18 |
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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