A battery control device for controlling a battery includes an acquisition unit configured to acquire a state of the battery, and an estimation unit configured to estimate a full charge capacity of the battery by selecting, based on the state acquired by the acquisition unit, a first estimation method for estimating the full charge capacity of the battery based on an accumulated current value obtained by accumulating a charging current of the battery obtained by performing a charging process and a second estimation method for estimating the full charge capacity of the battery based on aging deterioration data showing a deterioration state of the battery with aging.


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    Title :

    Battery control device, method, program, and vehicle


    Contributors:

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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