A method for calculating an amount of regenerative braking for an environmentally-friendly vehicle includes: determining a presence of regenerative braking; determining whether charging is limited due to a high voltage component including a battery and a drive motor of the environmentally-friendly vehicle at the time of the regenerative braking for the environmentally-friendly vehicle; calculating a base speed (base rpm) of a driving motor depending on a charging limit in the charging limit state at the time of the regenerative braking for the environmentally-friendly vehicle and dividing a steady torque area and a steady power area based on the calculated base speed; and determining whether an operating mode of the driving motor is a steady power mode, a steady torque mode, or a conversion mode depending on the divided steady torque area or steady torque area and calculating the amount of regenerative braking based on the determined result.


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    Title :

    METHOD FOR CALCULATING AMOUNT OF REGENERATIVE BRAKING FOR ENVIRONMENTALLY-FRIENDLY VEHICLE


    Contributors:
    HUH JEE-WOOK (author) / OH KYOUNG-CHEOL (author) / CHO TEH-HWAN (author) / JO KYU-HWAN (author)

    Publication date :

    2016-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



    METHOD FOR CALCULATING AMOUNT OF REGENERATIVE BRAKING FOR ENVIRONMENTALLY-FRIENDLY VEHICLE

    HUH JEE WOOK / OH KYOUNG CHEOL / CHO TEH HWAN et al. | European Patent Office | 2016

    Free access

    Method for calculating amount of regenerative braking for environmentally-friendly vehicle

    HUH JEE WOOK / OH KYOUNG CHEOL / CHO TEH HWAN et al. | European Patent Office | 2016

    Free access

    METHOD FOR CALCULATING AMOUNT OF REGENERATIVE BRAKING FOR ENVIRONMENTALLY-FRIENTLY VEHICLE

    HUH JEE WOOK / OH KYOUNG CHEOL / CHO TEH HWAN et al. | European Patent Office | 2016

    Free access