A method for controlling a mild hybrid electric vehicle includes steps of: detecting data regarding the mild hybrid electric vehicle; determining a target torque of an engine according to the detected data; determining whether knocking of the engine occurs according to the detected data; determining a retardation amount of an ignition timing when it is determined that the knocking occurs; comparing the retardation amount of the ignition timing with a value; determining a loss amount of a combustion torque of the engine according to the retardation amount of the ignition timing when the retardation amount of the ignition timing is equal to or greater than the value; determining a target torque of a mild hybrid starter & generator (MHSG) according to the target torque of the engine and the loss amount of the combustion torque of the engine; and operating the MHSG to generate the target torque of the MHSG.


    Access

    Download


    Export, share and cite



    Title :

    Method and apparatus for controlling mild hybrid electric vehicle


    Contributors:
    KIM HYUN (author) / KANG KI HONG (author) / YOU SUNG IL (author) / JANG HWA YONG (author) / KIM YONG UG (author) / KIM YOUNGMIN (author)

    Publication date :

    2018-09-18


    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



    APPARATUS FOR CONTROLLING MILD HYBRID ELECTRIC VEHICLE

    SEONG RYEONG KIM | European Patent Office | 2021

    Free access

    Method and apparatus for controlling mild hybrid electric vehicle

    JANG HWA YONG | European Patent Office | 2022

    Free access

    Method and apparatus for controlling mild hybrid electric vehicle

    KIM HYUN / KANG KI HONG / YOU SUNG IL et al. | European Patent Office | 2019

    Free access

    METHOD AND APPARATUS FOR CONTROLLING MILD HYBRID ELECTRIC VEHICLE

    KIM HYUN / KANG KI HONG / YOU SUNG IL et al. | European Patent Office | 2017

    Free access

    APPARATUS AND METHOD FOR CONTROLLING MILD HYBRID ELECTRIC VEHICLE

    KIM YOUNGMIN | European Patent Office | 2019

    Free access