PROBLEM TO BE SOLVED: To provide a drive assist apparatus capable of appropriately setting a distance for actuating a collision avoidance device in response to driver's operation.SOLUTION: A drive assist apparatus 20 actuating a collision avoidance device mounted in a vehicle 10 according to a distance to an object located forward in a travel direction of the vehicle 10, comprises: a resistance determination unit 21 determining whether a travel resistance inhibiting rolling of wheels forward in the travel direction of the vehicle 10 is present; an operation determination unit 22 determining whether a driver of the vehicle 10 operates an accelerator; and a distance setting unit 23 setting an actuation distance that is a distance for actuating the collision avoidance device, the distance setting unit 23 setting the actuation distance to a smaller value when the resistance determination unit 21 determines that the travel resistance is present and the operation determination unit 22 determines that the driver operates the accelerator, than when the travel resistance is not present.SELECTED DRAWING: Figure 1

    【課題】運転者の操作に応じて、衝突回避装置を作動させる距離を適切に設定することができる運転支援装置を提供する。【解決手段】車両10の進行方向前方に位置する物体との距離に応じて、車両10に搭載された衝突回避装置を作動させる運転支援装置20であって、車両10の進行方向前方への車輪の転がりを抑制する走行抵抗が存在するか否かを判定する抵抗判定部21と、車両10の運転者によるアクセル操作がなされているか否かを判定する操作判定部22と、衝突回避装置を作動させる距離である作動距離を設定する距離設定部23と、を備え、距離設定部23は、抵抗判定部21が、走行抵抗が存在すると判定し、且つ、操作判定部22が、アクセル操作がなされていると判定した場合に、走行抵抗が存在しない場合よりも作動距離を小さい値に設定する。【選択図】 図1


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    Title :

    DRIVE ASSIST APPARATUS AND DRIVE ASSIST METHOD


    Additional title:

    運転支援装置、及び運転支援方法


    Contributors:

    Publication date :

    2017-01-19


    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 / 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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