To provide a contact avoidance support device capable of preventing vehicle behavior from becoming unstable, even when brake force changes during operation assist control.SOLUTION: A contact avoidance support device 1 for a vehicle 2 includes: a steering motor 20 for turning steered wheels 18 of the vehicle 2; a forward detection external sensor 10 for acquiring a relative position of an obstacle on a front side with respect to the vehicle 2; and a control device 15 for determining whether driving operation support for contact avoidance is required or not on the basis of the relative position, and for executing turning control for controlling a turning amount δ of the steering motor 20 in order to avoid contact with the obstacle, when determining that driving operation control is required. The control device 15 reduces the turning amount δ, if an increase in a brake operation amount Pb is detected by a brake sensor 24 during execution of the turning control.SELECTED DRAWING: Figure 1

    【課題】操作アシスト制御中に制動力が変化しても、車両挙動が不安定になることを抑制できる接触回避支援装置を提供する。【解決手段】車両2用の接触回避支援装置1は、車両2の転舵輪18を転舵するための転舵モータ20と、前方の障害物の車両2との相対位置を取得する前方検知外界センサ10と、相対位置に基づいて接触回避のための運転操作支援の要否を判定し、運転操作支援が必要であると判定したときに、障害物との接触を回避するように転舵モータ20の転舵量δを制御する転舵制御を実行するように構成された制御装置15とを備える。制御装置15は、転舵制御の実行中にブレーキセンサ24によって制動操作量Pbの増大が検出された場合、転舵量δを減少させる。【選択図】図1


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    Title :

    DEVICE, METHOD AND PROGRAM FOR CONTACT AVOIDANCE SUPPORT FOR VEHICLE


    Additional title:

    車両用接触回避支援装置、車両用接触回避支援制御方法及び車両用接触回避支援プログラム


    Contributors:

    Publication date :

    2021-04-22


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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