An up-hill starting assist method for a vehicle: a vehicle-mounted controller senses an intention to start on an uphill slope, and converts a sensed gradient resistance into a target torque, and enables the engine to have adequate torque reserve in advance; therefore, in the subsequent start, driving wheels can obtain sufficient driving force to ensure that the vehicle will not slide backward. Furthermore, for a stick shift automobile, the engine torque is boosted in an early stage during a clutch release by a driver, thus accelerating the rotation speed of the engine, and avoiding, to a certain extent, engine stalling caused by a too quick or too much clutch release, compared with the situation where the engine is completely idling.


    Access

    Download


    Export, share and cite



    Title :

    Up-hill starting assist method


    Contributors:
    LIU WEI (author) / YING LONG (author)

    Publication date :

    2015-07-01


    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



    Starting assist method and starting assist system of electric vehicle

    MATSUDA YOSHIMOTO | European Patent Office | 2016

    Free access

    Hill starting auxiliary system, vehicle and vehicle hill starting control method

    CHEN HONG / XU ZHONGNING / XU GUIWU et al. | European Patent Office | 2021

    Free access

    Hill starting control method

    XIANG NANJUN / WANG KAIYANG / XU PENG | European Patent Office | 2021

    Free access

    Car with hill starting control function and method for achieving hill starting

    LUO BINGHE / GAO LINGWU / CHEN LONG et al. | European Patent Office | 2015

    Free access

    HILL CLIMB ASSIST SYSTEM AND HILL CLIMB ASSIST METHOD FOR VEHICLE

    ALURI VAMSEE KRISHNA / KIM EUN SIK | European Patent Office | 2024

    Free access