A battery charging control device for controlling a power generation device installed in an electric vehicle sets a battery energy management area using a current position of a host vehicle as a reference, detects at least one travelable route within the battery energy management area, calculates a battery energy management upper limit value and a battery energy management lower limit value on the basis of a maximum value and a minimum value of energy values required to travel to respective points on the travelable route from the current position, and calculates a battery energy management width by subtracting the management lower limit value from the management upper limit value. When the battery energy management width is not within a predetermined range, the battery energy management area is modified so as to enter the predetermined range. As a result, battery charging is controlled such that a magnitude relationship between the battery energy management upper limit value and the battery energy management lower limit value does not reverse.


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    Titel :

    BATTERY CHARGING CONTROL DEVICE AND BATTERY CHARGING CONTROL METHOD FOR ELECTRIC VEHICLE


    Weitere Titelangaben:

    BATTERIELADESTEUERUNGSVORRICHTUNG UND BATTERIELADESTEUERUNGSVERFAHREN FÜR ELEKTROFAHRZEUGE
    DISPOSITIF DE COMMANDE DE CHARGE DE BATTERIE ET PROCÉDÉ DE COMMANDE DE CHARGE DE BATTERIE POUR VÉHICULE ÉLECTRIQUE


    Beteiligte:
    KOTOOKA SEIJIRO (Autor:in) / NAKAMURA HIDEO (Autor:in) / SEGAWA SATOSHI (Autor:in)

    Erscheinungsdatum :

    15.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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