PROBLEM TO BE SOLVED: To execute appropriate deviation support control in accordance with a condition surrounding a vehicle.SOLUTION: A lane deviation suppression apparatus (17) includes: support means (172) for executing a deviation suppression support to suppress deviation of a vehicle (1) from a travel lane presently traveling on; detection means (174) for detecting adjacent vehicles (300, 400) that travel on an adjacent zone being adjacent to the travel lane; calculation means (174) for calculating, from a distance from the vehicle to the adjacent vehicle, an avoidance margin width being a zone width allowing the vehicle to perform an avoidance maneuver; and control means (173) for controlling the support means so as to decrease an intensity of the deviation suppression support proportionately as the avoidance margin width increases.SELECTED DRAWING: Figure 4
【課題】車両周辺の状況に応じて適切な逸脱支援制御を実施する。【解決手段】車線逸脱抑制装置(17)は、現在走行している走行車線からの車両(1)の逸脱を抑制する逸脱抑制支援を実行する支援手段(172)と、走行車線に隣接する隣接領域を走行する隣接車両(300,400)を検出する検出手段(174)と、車両から隣接車両までの距離から車両が回避行動を行うことが可能な領域の幅である回避余裕幅を算出する算出手段(174)と、回避余裕幅が大きいほど、逸脱抑制支援の強度を弱くするように支援手段を制御する制御手段(173)とを備える。【選択図】図4
LANE DEVIATION SUPPRESSION APPARATUS
車線逸脱抑制装置
17.05.2018
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 / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
LANE DEVIATION SUPPRESSION APPARATUS AND LANE DEVIATION SUPPRESSION METHOD
Europäisches Patentamt | 2018
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