A system and method for controlling engine starting in a hybrid vehicle having an engine, a first electric machine selectively coupled to the engine by a first clutch, a second electric machine coupled to the engine, a step-ratio transmission selectively coupled to the electric machine by a second clutch include starting the engine using either the first electric machine or the second electric machine based on engine stop position. The first electric machine may be a low voltage starter motor or integrated starter-generator. The system and method may use the first electric machine when the engine stop position is within a specified range of positions relative to a piston top dead center position associated with higher cranking torques.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    System and method for engine starting in a hybrid vehicle based on engine stop position


    Beteiligte:

    Erscheinungsdatum :

    17.07.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    SYSTEM AND METHOD FOR ENGINE STARTING IN A HYBRID VEHICLE BASED ON ENGINE STOP POSITION

    MAKLED DANIEL A / WANG XIAOYONG / DOERING JEFFREY ALLEN et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Hybrid vehicle engine stop position control method and system

    WANG WENJUN / WEI LINXIN / NING CHENGGANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ENGINE STARTING APPARATUS FOR IDLE-STOP VEHICLE

    HATTORI MOTOYUKI / FURUSHOU MASAYA / NISHIZAWA KIMIYOSHI et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE ENGINE STARTING METHOD, SERIES HYBRID VEHICLE, AND VEHICLE ENGINE STARTING DEVICE

    OGATA MAKOTO / OOTANI MASAYUKI / TERAI YOSHIHIRO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE ENGINE STARTING METHOD, SERIES HYBRID VEHICLE, AND VEHICLE ENGINE STARTING DEVICE

    OGATA MAKOTO / OOTANI MASAYUKI / TERAI YOSHIHIRO et al. | Europäisches Patentamt | 2021

    Freier Zugriff