본 발명의 차량에 적용된 엔진 재시동제어 방법은 시동 컨트롤러(10)의 재시동 시도에 대해 변속기 관성시동 가능성으로 관성시동을 최상위 우선권(High Priority)으로 하면서 Conventional Starter 시동과 MHSG 시동을 차상위 우선권(Next Priority)으로 하는 ISG/SSC 시동제어, 엔진 회전 수 검출영역으로 Injection 시동을 최상위 우선권(High Priority)으로 하면서 MHSG 시동과 Conventional Starter 시동을 차상위 우선권(Next Priority)과 하위 우선권(Low Priority)으로 하는 CoM 시동제어로 구분됨으로써 ISG 시동 및 SSC 시동에 대한 안정성 확보로 연비 및 상품성 향상이 이루어진다. 나아가 엔진 재시동제어 방법은 관성시동, MHSG 시동, Conventional Starter 시동, Injection 시동에 대한 우선권(Priority)부여로 최초 시동 실패를 백업시동으로 보완해 줌으로써 시동 실패 상황이 크게 낮아지는 특징을 갖는다.

    A method of controlling engine restart may include selecting, by a start controller, a first start situation and a second start situation for restarting an engine; determining a current possible start-up through the first and second start situations; prioritizing possible start-ups; and attempting to restart the engine by setting the first and second start situations as first start control and second start control, respectively, based on the priorities of the start-ups.


    Access

    Download


    Export, share and cite



    Title :

    Method for Engine Restart Control of Vehicle


    Additional title:

    차량의 엔진 재시동제어 방법


    Publication date :

    2025-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen



    RESTART CONTROL SYSTEM OF ENGINE, HYBRID VEHICLE, AND RESTART CONTROL METHOD OF ENGINE

    INAMURA AKIHIRO | European Patent Office | 2017

    Free access

    Method for Engine Restart Control of Vehicle

    BYUN JUNG SUP / LEE SEUNG WOO / WON CHAN HEE et al. | European Patent Office | 2021

    Free access

    Engine restart control apparatus, vehicle and vehicle control method

    MORIMURA JUNICHI / KIDO YASUNARI / MATSUNAGA MASAKI | European Patent Office | 2016

    Free access

    ENGINE RESTART CONTROL DEVICE AND ENGINE RESTART PROHIBITION DEVICE

    SEGUCHI HIROAKI | European Patent Office | 2016

    Free access

    Engine restart method of hybrid vehicle

    KANG DONG WOO | European Patent Office | 2020

    Free access