In a drive control device, a controller automatically stops an engine if an execution condition of an idling stop is satisfied, and an electric oil pump is driven during an automatic stop of the engine. A first friction engaging element establishes a starting gear position and a second friction engaging element is released when a vehicle starts. A second solenoid drains oil to be supplied to the second friction engaging element according to an indicator current. A drain degree becomes smaller by reducing the indicator current. The controller reduces the indicator current below a minimum value during the automatic stop of the engine.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle drive control device and control method for vehicle drive control device


    Beteiligte:
    KAWAMOTO YOSHINOBU (Autor:in) / LIU RUOFENG (Autor:in) / WAKAYAMA HIDESHI (Autor:in)

    Erscheinungsdatum :

    2019-12-17


    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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / F16H Getriebe , GEARING



    VEHICLE DRIVE CONTROL DEVICE AND VEHICLE DRIVE CONTROL METHOD

    TAIRA MASAHITO / FUJISAWA KAZUHIRO / HANE SHOGO | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE-DRIVE CONTROL DEVICE AND VEHICLE-DRIVE CONTROL METHOD

    SUZUKI TAKU | Europäisches Patentamt | 2016

    Freier Zugriff

    Vehicle-drive control device and vehicle-drive control method

    SUZUKI TAKU | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE DRIVE CONTROL DEVICE, VEHICLE DRIVE CONTROL METHOD AND PROGRAM

    SAKAMOTO HIROYUKI / SEKIGUCHI HIDEKI / SUZUKI KEISUKE | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE DRIVE CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE DRIVE CONTROL DEVICE

    KAWAMOTO YOSHINOBU / LIU RUOFENG / WAKAYAMA HIDESHI | Europäisches Patentamt | 2018

    Freier Zugriff