A learning method of a characteristic estimation model for a secondary battery includes: measuring terminal current and terminal voltage of the secondary battery at predetermined time intervals; generating characteristic estimation input data including time series data on the terminal current and the terminal voltage, and time series data on current difference and voltage difference calculated based on the time series data on the terminal current and the terminal voltage; and performing machine learning of a characteristic estimation model using the characteristic estimation input data.


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    Title :

    LEARNING METHOD OF CHARACTERISTIC ESTIMATION MODEL FOR SECONDARY BATTERY, CHARACTERISTIC ESTIMATION METHOD, AND CHARACTERISTIC ESTIMATION DEVICE FOR SECONDARY BATTERY


    Contributors:

    Publication date :

    2023-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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