A method of managing a battery system using a battery management system. The method includes receiving, measured characteristics of one or more battery cells from one or more sensors, receiving, estimated parameters of the battery cells, estimating, one or more states of the battery cells by applying a battery model based on the measured characteristics and the estimated parameters of the battery cells, updating, at least a portion of the estimated parameters based at least in part on the estimation of the states of the battery cells by applying two or more separate battery models, updating, the one or more states of the battery cells based at least in part on the updated estimated parameters of the battery cells, and regulating charging or discharging of the battery based on the updated estimation of the states of the battery cells.


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    Titel :

    BATTERY MANAGEMENT SYSTEM WITH MULTIPLE OBSERVERS


    Weitere Titelangaben:

    BATTERIEMANAGEMENTSYSTEM MIT MEHREREN BEOBACHTERN
    SYSTÈME DE GESTION DE BATTERIE À OBSERVATEURS MULTIPLES


    Beteiligte:

    Erscheinungsdatum :

    24.08.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    BATTERY MANAGEMENT SYSTEM WITH MULTIPLE OBSERVERS

    KOJIC ALEKSANDAR / CHATURVEDI NALIN / KLEIN REINHARDT et al. | Europäisches Patentamt | 2017

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