Provided is a control device for an electric vehicle, the device being capable of suppressing vehicle destabilization caused by the rear wheels locking first or suppressing a deterioration in driving performance caused by the front wheels locking too soon. The control device comprises: a regenerative braking force calculating unit that calculates regenerative braking force generated by a front motor and a rear motor on the basis of demanded braking force demanded by the electric vehicle; a power limiting unit that reduces the regenerative braking force on the basis of the power limit of a power source; and a friction braking force outputting unit that outputs, to a brake device, a command to generate friction braking force in accordance with a regenerative braking force reduction amount, which is the amount by which the regenerative braking force is reduced by the power limiting unit.


    Access

    Download


    Export, share and cite



    Title :

    CONTROL DEVICE FOR ELECTRIC VEHICLE, SYSTEM FOR CONTROLLING ELECTRIC VEHICLE, AND METHOD FOR CONTROLLING ELECTRIC VEHICLE


    Additional title:

    STEUERUNGSVORRICHTUNG FÜR ELEKTROFAHRZEUG, STEUERUNGSSYSTEM FÜR ELEKTROFAHRZEUG UND STEUERUNGSVERFAHREN FÜR ELEKTROFAHRZEUG
    DISPOSITIF DE COMMANDE POUR VÉHICULE ÉLECTRIQUE, ET SYSTÈME ET PROCÉDÉ PERMETTANT DE COMMANDER UN VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2021-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    DEVICE FOR CONTROLLING ELECTRIC VEHICLE, SYSTEM FOR CONTROLLING ELECTRIC VEHICLE AND METHOD FOR CONTROLLING ELECTRIC VEHICLE

    SUZUKI KEISUKE / KOBAYASHI HITOSHI / TAKAHASHI KAZUYA | European Patent Office | 2018

    Free access


    DEVICE FOR CONTROLLING ELECTRIC VEHICLE, SYSTEM FOR CONTROLLING ELECTRIC VEHICLE AND METHOD FOR CONTROLLING ELECTRIC VEHICLE

    SUZUKI KEISUKE / KANEKO SATOSHI / TAKAHASHI KAZUYA | European Patent Office | 2018

    Free access

    DEVICE FOR CONTROLLING ELECTRIC VEHICLE, SYSTEM FOR CONTROLLING ELECTRIC VEHICLE AND METHOD FOR CONTROLLING ELECTRIC VEHICLE

    SUZUKI KEISUKE / KOBAYASHI HITOSHI / TAKAHASHI KAZUYA | European Patent Office | 2018

    Free access

    METHOD FOR CONTROLLING ELECTRIC VEHICLE AND DEVICE FOR CONTROLLING ELECTRIC VEHICLE

    ISHIJIMA MASAHIRO / HIROI DAISUKE / HASEGAWA TORU et al. | European Patent Office | 2025

    Free access