A regenerative braking control device of an electric vehicle, wherein, in an electric vehicle system that includes an electric motor coupled to a drive wheel, the regenerative braking control device has an electric motor controller that controls powering or regeneration of the electric motor, and a regeneration amount setting unit that sets a regeneration amount by a driver operation and that can change the regeneration amount according to an intention of a driver. The electric motor controller includes a regeneration instruction torque limitation unit that limits, immediately before stop of the vehicle with a motor rotation speed in a low-speed area, the regeneration amount to be decreased as a motor rotation speed is lowered.


    Access

    Download


    Export, share and cite



    Title :

    Regenerative braking control device of electric vehicle


    Contributors:

    Publication date :

    2019-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    REGENERATIVE BRAKING CONTROL DEVICE OF ELECTRIC VEHICLE

    SHIMIZU AKIRA / HANDA KAZUNARI / IKOMA NORIHIKO et al. | European Patent Office | 2017

    Free access

    REGENERATIVE BRAKING CONTROL DEVICE FOR ELECTRIC VEHICLE

    SHIMIZU RYO / HANDA KAZUNORI / IKOMA NORIHIKO et al. | European Patent Office | 2018

    Free access


    Electric Vehicle Regenerative Braking

    Wyczalek, Floyd A. / Wang, Tsih C. | SAE Technical Papers | 1992


    REGENERATIVE BRAKING CONTROL DEVICE OF ELECTRIC VEHICLE

    NAKAMURA TOSHIHIRO | European Patent Office | 2015

    Free access