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System And Method For Selective Estimation Of Battery State With Reference To Persistence Of Excitation And Current Magnitude
System And Method For Selective Estimation Of Battery State With Reference To Persistence Of Excitation And Current Magnitude
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机译:结合励磁和电流幅值选择性估算电池状态的系统和方法
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摘要
A method of monitoring a battery with a controller identifies appropriate times for estimating a state of the battery. The method includes identifying a persistence of excitation in the battery, identifying a magnitude of an electrical current that is supplied to the battery, and performing a state estimation process for the battery only in response to the identified persistence of excitation exceeding a first predetermined threshold and the identified magnitude of the electrical current exceeding a second predetermined threshold.
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