A derivation device includes an acquirer configured to acquire a capacity retention rate and an output retention rate of a secondary battery that is configured to supply power for traveling of a vehicle, and a deriver configured to derive information on a capacity of the secondary battery using the capacity retention rate and the output retention rate.


    Access

    Download


    Export, share and cite



    Title :

    DERIVATION DEVICE, DERIVATION METHOD, AND STORAGE MEDIUM


    Contributors:

    Publication date :

    2020-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    DERIVATION METHOD, DERIVATION DEVICE, DERIVATION SYSTEM AND PROGRAM

    KOBAYASHI SACHIHIRO | European Patent Office | 2023

    Free access

    DERIVATION METHOD, DERIVATION DEVICE, DERIVATION SYSTEM AND PROGRAM

    KOBAYASHI SACHIHIRO | European Patent Office | 2023

    Free access

    Derivation method, derivation device, derivation system, and program

    KOBAYASHI YOSHIHIRO | European Patent Office | 2025

    Free access

    Derivation Method, Derivation Device, Derivation System, And Program

    KOBAYASHI YOSHIHIRO | European Patent Office | 2023

    Free access

    DISTANCE DERIVATION DEVICE AND DISTANCE DERIVATION METHOD

    NOMURA YUSUKE | European Patent Office | 2018

    Free access