To improve accuracy of predicting change in a road width direction position of another vehicle.SOLUTION: According to a behavior prediction method, a position and a travel direction of another vehicle 102 around an own vehicle 1 are detected (S10), whether a confluence road 106 with a prescribed width or less, which merges with a travel path 101 of the other vehicle 102 at a point within a prescribed distance ahead of the other vehicle 102 in the travel direction, exists is determined (S13, S14), and when it is determined that the confluence road 106 exists, it is predicted that there is possibility that a road width direction position of the other vehicle 102 moves in a direction separating from one path end 104, which faces the confluence road 106, of path ends 104, 105 of the travel path 101 (S15).SELECTED DRAWING: Figure 2

    【課題】他車両の道幅方向位置の変化を予測する精度を向上する。【解決手段】挙動予測方法では、自車両1の周辺の他車両102の位置及び進行方向を検出し(S10)、他車両102の進行方向前方の所定距離内の地点で他車両102の走行路101に合流する、所定幅以下の合流道路106が存在するか否かを判定し(S13、S14)、合流道路106が存在すると判定した場合に、走行路101の路端104、105のうち合流道路106に面する一方の路端104から離れる方向へ、他車両102の道幅方向位置が移動する可能性があると予測する(S15)。【選択図】図2


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    Title :

    BEHAVIOR PREDICTION METHOD AND BEHAVIOR PREDICTION DEVICE


    Additional title:

    挙動予測方法及び挙動予測装置


    Contributors:
    NANRI TAKUYA (author) / FANG FANG (author)

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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