To select a preceding vehicle suitable as a following object of an own vehicle without depending on minute travel plans of peripheral vehicles.SOLUTION: A preceding vehicle selection device includes: a first travel distance estimation section 15 for estimating continuous travel distances of a plurality of peripheral vehicles from a present time based on information related to the peripheral vehicles concerning each one of the peripheral vehicles in the periphery of an own vehicle; a following distance estimation section 16 for estimating a followable distance when the own vehicle is to follow the peripheral vehicle based on the continuous travel distances of the peripheral vehicles from the present time concerning each one of the peripheral vehicles; and a preceding vehicle selection section 17 for selecting a preceding vehicle among the peripheral vehicles based on the followable distances. The information related to each one of the peripheral vehicles includes at least one of a state of charge (SOC)/residual fuel of the peripheral vehicle and a continuous travel time/continuous travel distance of the peripheral vehicle until the present time.SELECTED DRAWING: Figure 4

    【課題】周辺車両の詳細な走行計画に頼ることなく、自車両の追従対象として適した先行車を選定する。【解決手段】先行車選定装置は、自車両の周囲の複数の周辺車両の各々について、周辺車両に関する情報に基づいて、周辺車両の現在からの連続走行距離を推定する第1走行距離推定部15と、複数の周辺車両の各々について、周辺車両の現在からの連続走行距離に基づいて、自車両が周辺車両に追従する場合の追従可能距離を推定する追従距離推定部16と、追従可能距離に基づいて複数の周辺車両の中から先行車を選択する先行車選択部17とを備える。周辺車両に関する情報は、周辺車両のSOC又は残燃料量と、周辺車両の現在までの連続走行時間又は連続走行距離との少なくとも一方を含む。【選択図】図4


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    Title :

    PRECEDING VEHICLE SELECTION DEVICE, PRECEDING VEHICLE SELECTION METHOD, AND PRECEDING VEHICLE SELECTION COMPUTER PROGRAM


    Additional title:

    先行車選定装置、先行車選定方法及び先行車選定用コンピュータプログラム


    Contributors:

    Publication date :

    2023-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS




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