PROBLEM TO BE SOLVED: To maintain the level of caution of drivers to an appropriate level regardless of the reliability of automatic driving output.SOLUTION: There is provided an automatic driving control system of a vehicle capable of switching between a manual driving and an automatic driving, and the automatic driving control system includes a driver state sensor 9, an urging unit 10, and an electronic control unit 20. The electronic control unit has an automatic driving control unit 22, a reliability calculation unit 23 for calculating an automatic driving output reliability, a caution-level calculation unit 24 for calculating the caution degree of a driver, and an urging control unit 25 for controlling the strength of urging on the driver. A plurality of region parts are formed in a region to which a working point defined by the automatic driving output reliability and the driver's caution level can belong, by boundary lines extending so that the caution level is increased as the output reliability of automatic driving is reduced. The urging control unit controls the strength of urging on the driver so that the working point is varied according to the region part to which the working point belongs.SELECTED DRAWING: Figure 1

    【課題】自動運転出力信頼度に関わらずドライバ用心度を適切に維持する。【解決手段】マニュアル運転と自動運転とを切り換え可能な車両の自動運転制御システムは、ドライバ状態センサ9、働き掛け部10、及び電子制御ユニット20を備える。電子制御ユニットは、自動運転制御部22、自動運転出力信頼度を算出する信頼度算出部23、ドライバ用心度を算出する用心度算出部24、ドライバへの働き掛けの強さを制御する働き掛け制御部25を備える。自動運転出力信頼度及びドライバ用心度により定まる動作点が属しうる領域に、自動運転出力信頼度が低くなるにつれてドライバ用心度が高くなるように延びる境界線により複数の領域部分が区画されている。働き掛け制御部は、動作点が属する領域部分に応じて異なるようにドライバに対する働き掛けの強さを制御する。【選択図】図1


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    Titel :

    VEHICLE AUTOMATIC DRIVING CONTROL SYSTEM


    Weitere Titelangaben:

    車両の自動運転制御システム


    Beteiligte:
    OTAKI SHO (Autor:in) / KANEMICHI TOSHIKI (Autor:in) / FUNAYAMA RYUJI (Autor:in) / SHIMIZU AYAKO (Autor:in) / SAKAGUCHI YASUO (Autor:in)

    Erscheinungsdatum :

    2017-09-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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