To provide an electronic control unit for a vehicle capable of continuing control even when the power supply from a power source is cut off.SOLUTION: An electronic control unit 10 for a vehicle includes built-in storage means 16 consisting of a capacitor C and continues to control the vehicle by power from the storage means even if the power from a battery B is interrupted. The electronic control unit for a vehicle then charges the storage means while an ignition switch IG SW is turned on and stops charging the storage means when the ignition switch is turned off.SELECTED DRAWING: Figure 1

    【課題】電源からの電力供給が断たれた際にも制御を継続できる車両用電子制御ユニットを提供する。【解決手段】車両用電子制御ユニット10は、コンデンサCから成る蓄電手段16を内蔵し、蓄電手段からの電力で、バッテリBからの電力が遮断しても制御を継続する。そして、車両用電子制御ユニットは、蓄電手段をイグニッションスイッチIG SWがオンされる間充電し、イグニッションスイッチがオフされると蓄電手段の充電を停止する。【選択図】図1


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    Title :

    ELECTRONIC CONTROL UNIT FOR VEHICLE


    Additional title:

    車両用電子制御ユニット


    Contributors:
    YAMANOUE KOUICHI (author) / SATO SHO (author)

    Publication date :

    2022-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



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