To eliminate the case that the control for braking an own vehicle is not performed even if the other obstacle such as a guardrail exists around a front obstacle.SOLUTION: When there arises a possibility of a collision with an object (B1) existing in a progress direction of an own vehicle (B0), an avoidance region for avoiding the collision by steering, being a region in which other objects (B2 to B4) do not exist around the object is confirmed. When there is no avoidance region, a braking support level of the own vehicle by braking support parts (30, 502) for supporting the braking of the own vehicle is raised more than that in the case that the avoidance region exists, and braking support is performed. At least either of the quickening of the timing of a start of the braking support of the own vehicle by the braking support parts, and the increase of the intensity of the braking support of the own vehicle by the braking support parts is included in the raising of the braking support level.SELECTED DRAWING: Figure 2
【課題】前方障害物の周囲にガードレール等の他の障害物があっても、自車両を制動させる制御が行われない場合がある。【解決手段】自車両(B0)の進行方向に存在する対象物(B1)との衝突可能性がある場合に、対象物の周囲に他の対象物(B2〜B4)が存在しない領域であって操舵によって衝突を回避するための回避領域を確認し、回避領域がない場合に、回避領域がある場合よりも、自車両の制動を支援する制動支援部(30、502)による自車両の制動支援レベルを高くし、制動支援を実行する。制動支援レベルを高くすることには、制動支援部による自車両の制動支援開始のタイミングを早くすることと、制動支援部による自車両の制動支援の強さを大きくすることと、の少なくとも一方が含まれる。【選択図】図2
VEHICULAR BRAKING SUPPORT DEVICE, CONTROL DEVICE AND BRAKING SUPPORT METHOD
車両の制動支援装置、制御装置及び制動支援方法
20.06.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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