PROBLEM TO BE SOLVED: To provide a drive support apparatus capable of realizing a more comfortable vehicular travel.SOLUTION: A drive support apparatus 30, for use in supporting driving of a vehicle, includes: an information obtainment part 32 for obtaining a relative speed of a preceding vehicle relative to the vehicle, and an inter-vehicular distance between the vehicle and the preceding vehicle; an inter-vehicular range setup part 33 for setting an inter-vehicular range that is a target range of an inter-vehicular distance by switching among plural inter-vehicular ranges; a travel control part 34 for performing automatic travel control in which the vehicle is accelerated and decelerated by means of feedback control, with a control value for a drive system of the vehicle and a brake system thereof defined as an operation amount, with a distance error that is a difference between the set inter-vehicular range and the inter-vehicular distance and the relative speed defined as a control amount, and with zero defined as a target value of the distance error and the relative speed; and a control adjustment part 35 for changing a characteristic of the feedback control within the plural inter-vehicular ranges.SELECTED DRAWING: Figure 2

    【課題】より快適な車両走行を実現することができる運転支援装置を提供すること。【解決手段】運転支援装置30は、車両の運転を支援する装置であって、車両に対する先行車両の相対速度、および、車両と先行車両との間の車間距離を取得する情報取得部32と、車間距離の目標範囲である車間レンジを、複数の車間レンジの間で切り替えて設定する車間レンジ設定部33と、車両の駆動系統および制動系統に対する制御値を操作量とし、設定されている車間レンジと車間距離との差分である距離誤差および相対速度を制御量とし、ゼロを距離誤差および相対速度の目標値とするフィードバック制御により、車両の加速および減速を行う、自動走行制御を行う走行制御部34と、複数の車間レンジの間で、上記フィードバック制御の特性を変化させる制御調整部35と、を有する。【選択図】図2


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    Title :

    DRIVE SUPPORT APPARATUS AND DRIVE SUPPORT METHOD


    Additional title:

    運転支援装置および運転支援方法


    Contributors:

    Publication date :

    2017-03-02


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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