To provide a preceding vehicle discriminating device and the like capable of accurately discriminating a preceding vehicle.SOLUTION: A traveling support ECU 100 discriminates a preceding vehicle that precedes the user's own vehicle. The traveling support ECU 100 comprises a route generation unit 110 which acquires a future route on which the user's own vehicle is expected to travel in the future. The traveling support ECU 100 comprises a prediction area setting unit 120 that defines a region in which a permissible error range for predicting an existence position of the preceding vehicle is added to the future route, as a prediction region where the preceding vehicle is predicted to exist. The traveling support ECU 100 comprises a preceding vehicle selection unit 140 that determines other vehicles which are determined to be included in the prediction area as preceding vehicles.SELECTED DRAWING: Figure 2

    【課題】先行車を正確に判別可能な先行車判別装置等を提供する。【解決手段】走行支援ECU100は、自車両に先行する先行車を判別する。走行支援ECU100は、自車両が将来走行すると想定される将来経路を取得する経路生成部110を備える。走行支援ECU100は、先行車の存在位置の予測に許容される許容誤差範囲を将来経路に対して付加した領域を、先行車が存在すると予測される予測領域として規定する予測領域設定部120を備える。走行支援ECU100は、予測領域に含まれると判断される他車両を、先行車として決定する先行車選定部140を備える【選択図】図2


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    Title :

    PRECEDING VEHICLE DISCRIMINATION DEVICE, PRECEDING VEHICLE DISCRIMINATION METHOD, AND PRECEDING VEHICLE DISCRIMINATION PROGRAM


    Additional title:

    先行車判別装置、先行車判別方法、および先行車判別プログラム


    Contributors:

    Publication date :

    2021-08-05


    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





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