A control device for a vehicle includes a grille shutter ECU that is connected to a LIN communication line and controls driving of a grille shutter, and an engine ECU that is connected to the LIN communication line so as to be able to establish communication with the grille shutter ECU. In the case of detecting an abnormality in the communication, if a predetermine threshold time or more has elapsed since a start of the vehicle, and if cumulative time that a detection result of a vehicle speed sensor is equal to or more than a predetermined vehicle speed threshold value, is equal to or more than a cumulative threshold value, and a number of starts of the vehicle is equal to or more than a predetermined trip number, the engine ECU determines that the detected abnormality is a failure in the LIN communication.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CONTROL DEVICE FOR VEHICLE


    Beteiligte:
    NISHIOKA HIDEO (Autor:in) / MORIE SHUICHI (Autor:in) / ONISHI YOICHI (Autor:in) / NAKAMINE MASAFUMI (Autor:in)

    Erscheinungsdatum :

    2019-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    VEHICLE CONTROL DEVICE, TERMINAL DEVICE, SERVER DEVICE, VEHICLE, VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD

    MORITA GO / OZEKI TAKASHI / SATAKE TOMOYUKI | Europäisches Patentamt | 2020

    Freier Zugriff



    VEHICLE CONTROL DEVICE, AND VEHICLE WITH VEHICLE CONTROL DEVICE

    AOKI YOSHINORI / HANADA KOHEI / NIIMURA TOMOYUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM, AND CONTROL METHOD OF VEHICLE CONTROL DEVICE

    TOMITA YOSUKE / SAWAMURA HIROKI / TAMOTSU TERUHIRO | Europäisches Patentamt | 2021

    Freier Zugriff