[Problem] To provide a vehicle speed control device and a vehicle speed control method that allow vehicle speed commands to be followed with high precision. [Solution] Provided is a vehicle speed control device 10 for controlling driving of a vehicle 1 in accordance with a defined vehicle speed command v1 by changing an accelerator position of the vehicle 1, wherein the vehicle speed control device 10 comprises: an accelerator position change amount computation unit 16 that computes an accelerator position change amount θFF based on a current vehicle speed vdet and a requested drive power Fref necessary to fulfill the vehicle speed command v1, computed based on the vehicle speed command v1; and an accelerator position changing unit 12 that changes the accelerator position based on the accelerator position change amount θFF; wherein the accelerator position change amount computation unit 16 computes the accelerator position change amount θFF by using a machine learning device that has been trained by using, as training data, driving history data 17 including drive powers, vehicle speeds, and accelerator position change amounts of the vehicle 1 while being driven.


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    Titel :

    Vehicle Speed Control Device And Vehicle Speed Control Method


    Beteiligte:
    YOSHIDA KENTO (Autor:in) / FUKAI HIRONOBU (Autor:in)

    Erscheinungsdatum :

    24.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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



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