The present invention relates to a state determination method and a state determination system for a battery (60). The state determination method for the battery (60) includes the steps of: acquiring a measurement value obtained by measuring a magnetic field of the battery (60) mounted on a device (80) by a magnetic measurement unit (20); a calculation unit for calculating information on the relative position of the magnetic measurement unit (20) on the basis of the measured value of the magnetic field of the battery (60) and the reference value of the magnetic field of the battery (60); and determining the state of the battery (60) on the basis of the information on the relative position of the magnetic measurement unit (20).

    本发明涉及一种电池的状态判定方法以及状态判定系统,电池(60)的状态判定方法包含如下步骤:获取由磁测定部(20)对搭载于仪器(80)的电池(60)的磁场进行测定所得的测定值;基于电池(60)的磁场的测定值和电池(60)的磁场的基准值,对关于磁测定部(20)的相对位置的信息进行计算;以及基于关于磁测定部(20)的相对位置的信息而判定电池(60)的状态。


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    Titel :

    Battery state determination method and state determination system


    Weitere Titelangaben:

    电池的状态判定方法以及状态判定系统


    Beteiligte:
    NOGUCHI NAOKI (Autor:in) / TERAO MINAKO (Autor:in) / UEMURA HIDEO (Autor:in) / OKANO HAYATO (Autor:in) / ONOE YUKIKO (Autor:in) / TOMINAGA YUKI (Autor:in) / OMICHI KAORU (Autor:in)

    Erscheinungsdatum :

    25.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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