METHOD OF AND APPARATUS FOR ESTIMATING THE CHARGE IN A BATTERY

The state of charge of a battery is estimated by a model which represents the battery as at least two, and preferably three, charge storage regions (T1, T2, T3) which can exchange charge with one another as a function of the difference if charge between adjacent storage regions. The rate of charge e...

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Bibliographische Detailangaben
1. Verfasser: RENNISON, JOHN, HENRY
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The state of charge of a battery is estimated by a model which represents the battery as at least two, and preferably three, charge storage regions (T1, T2, T3) which can exchange charge with one another as a function of the difference if charge between adjacent storage regions. The rate of charge exchange is determined by interfaces (M12, M23) between the charge storage regions.