The purpose of the present invention is to further improve fuel economy while ensuring amplification of braking force upon brake operation in a vehicle capable of coasting in a state in which there is less engine-braking force than when traveling with engine braking. Free-run coasting, which produces excellent fuel efficiency by traveling with the engine (12) stopped, is maintained until a brake-pedal force (Brk) reaches a first threshold (±), and coasting in neutral, which produces appropriate amplification of the brake-pedal force (Brk) via a brake booster (42) by traveling with the engine (12) still running, is maintained until a second threshold (²) that is higher than the first threshold (±) is reached. This makes it possible, relative to the use of only free-run coasting or only coasting in neutral, to further improve overall fuel economy while ensuring that brake operation produces a sufficient vehicle-braking force.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE TRAVEL CONTROLLER


    Weitere Titelangaben:

    FAHRZEUGWEGREGLER
    ORGANE DE COMMANDE DE DÉPLACEMENT DE VÉHICULE


    Beteiligte:
    HIRAI TAKUYA (Autor:in) / KUROKI RENTARO (Autor:in) / MITSUYASU MASAKI (Autor:in) / KIM JONGGAP (Autor:in) / MATSUNAGA MASAKI (Autor:in) / SUZUKI TAKEAKI (Autor:in) / KOGURE TAKAYUKI (Autor:in) / OKAMURA YUKARI (Autor:in) / SATO AKIHIRO (Autor:in) / KINOSHITA YUSUKE (Autor:in)

    Erscheinungsdatum :

    11.05.2022


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    VEHICLE TRAVEL CONTROLLER

    KUROKI RENTARO / HIRAI TAKUYA / MITSUYASU MASAKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle travel controller

    KUROKI RENTARO / HIRAI TAKUYA / MITSUYASU MASAKI et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicle travel controller

    KUROKI RENTARO / HIRAI TAKUYA / MITSUYASU MASAKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle travel controller

    KUROKI RENTARO / HIRAI TAKUYA / MITSUYASU MASAKI et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Vehicle travel controller

    KUROKI RENTARO / HIRAI TAKUYA / MITSUYASU MASAKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff