A vehicle includes a battery configured to operate at a current, during a drive cycle, in a nominal current range for a time greater than in a maximum current range. A controller is programmed to output a voltage based on the current according to a gain calibrated to be greater in the nominal current range than in the maximum current range to increase resolution in the nominal current range. The gain may be based on an exponential function or piecewise linear function of the current. The gain may increase as a magnitude of the current increases. A second controller receives the voltage and derives a battery current according to an inverse of the gain.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Current Sensor for a Vehicle


    Beteiligte:

    Erscheinungsdatum :

    16.06.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    VEHICLE CURRENT SENSOR

    KUBOTA KAZUHIRO | Europäisches Patentamt | 2018

    Freier Zugriff

    Current sensor for a vehicle

    TABATOWSKI-BUSH BENJAMIN A | Europäisches Patentamt | 2017

    Freier Zugriff

    CURRENT SENSOR, SENSOR SYSTEM, BREAKER DEVICE, AND VEHICLE

    KIMOTO SHINYA / KODAMA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    CURRENT SENSOR, SHUT-OFF DEVICE, AND VEHICLE

    KIMOTO SHINYA / KODAMA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    CURRENT SENSOR, SHUT-OFF DEVICE, AND VEHICLE

    KIMOTO SHINYA / KODAMA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff