PROBLEM TO BE SOLVED: To provide a vehicle behavior control device and a vehicle behavior control system which can more effectively avoid collision and contact with an obstacle by properly controlling braking and steering.SOLUTION: A vehicle behavior control device, in one example, includes: a collision determination part which determines whether or not a vehicle collides with an obstacle when the vehicle decelerates while traveling straight on the basis of a detection result of an obstacle ahead of the vehicle, and a detection result of a traveling state of the vehicle in a state where the wheels are braked; and a vehicle behavior control part which executes one of a first detour mode in which control of steering rear wheels is executed so that the vehicle decelerates while detouring the obstacle and control of giving a difference to braking states of right and left wheels is not executed, and a second detour mode in which the control of steering the rear wheels and the control of giving the difference to the braking states of the right and left wheels are executed, when the collision determination part determines that the vehicle collides with the obstacle.

    【課題】制動や転舵を適宜に制御することによって、障害物との衝突や接触をより効果的に回避することが可能な車両挙動制御装置および車両挙動制御システムを得る。【解決手段】実施形態の車両挙動制御装置は、一例として、車輪が制動されている状態で、車両の前方の障害物の検出結果と、車両の走行状態の検出結果と、に基づいて、上記車両が直進しながら減速した場合に上記障害物と衝突するか否かを判断する衝突判断部と、上記衝突判断部で上記障害物と衝突すると判断された場合に、上記車両が上記障害物を迂回しながら減速するよう、後輪の転舵の制御を実行する一方左右の車輪の制動状態に差を与える制御を実行しない第一の迂回モード、および後輪の転舵の制御とともに左右の車輪の制動状態に差を与える制御を実行する第二の迂回モードのうちいずれかを実行する車両挙動制御部と、を備える。【選択図】図3


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    Title :

    VEHICLE BEHAVIOR CONTROL DEVICE AND VEHICLE BEHAVIOR CONTROL SYSTEM


    Additional title:

    車両挙動制御装置および車両挙動制御システム


    Contributors:

    Publication date :

    2015-06-08


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge



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