PROBLEM TO BE SOLVED: To provide a preceding vehicle pass support device which can support pass of a preceding vehicle more properly.SOLUTION: A controller (5) sets plural pass point candidates on a target route. Then the controller (5) estimates a position of a preceding vehicle after an estimated arrival time, using a current position of the preceding vehicle, a speed of the preceding vehicle, and the estimated arrival time, to each of the plural pass point candidates. Then the controller (5) estimates a position of a vehicle which precedes to the preceding vehicle, after an estimated arrival time, using a current position of the vehicle which precedes to the preceding vehicle, and probability distribution of a speed of the vehicle which precedes to the preceding vehicle after the estimated arrival time. Then, the controller (5) uses the position of the preceding vehicle after the estimated arrival time, and the position of the vehicle which precedes to the preceding vehicle after the estimated arrival time, to set the pass point candidates in which a distance between the preceding vehicle and the vehicle which precedes to the preceding vehicle after the estimated arrival time is equal to or more than a predetermined distance, as a pass point.SELECTED DRAWING: Figure 2

    【課題】 先行車の追い越しをより適切に支援可能な先行車追越支援装置を提供する。【解決手段】 コントローラ(5)は、目標経路上に複数の追越地点候補を設定する。続いて、コントローラ(5)は、複数の追越地点候補それぞれに対し、先行車の現在地と、先行車の車速と、予想到達時間とを用いて、予想到達時間後の先行車の位置を推定する。続いて、コントローラ(5)は、先先行車の現在地と、予想到達時間後の先先行車の車速の確率分布とを用いて、予想到達時間後の先先行車の位置を推定する。続いて、コントローラ(5)は、予想到達時間後の先行車の位置と、予想到達時間後の先先行車の位置とを用いて、複数の追越地点候補のうちから、予想到達時間後の先行車と先先行車との距離が予め定めた設定距離以上である追越地点候補を追越地点として設定する。【選択図】 図2


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    Titel :

    PRECEDING VEHICLE PASS SUPPORT DEVICE


    Weitere Titelangaben:

    先行車追越支援装置


    Beteiligte:
    FUJIKI NORIAKI (Autor:in)

    Erscheinungsdatum :

    22.03.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR





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