PROBLEM TO BE SOLVED: To provide a vehicle travel support device lowering possibility of making a driver overconfident on the capability of a lane keeping support control.SOLUTION: In-lane travel support device has a driving support ECU 10. The driving support ECU notifies a driver that a lane deviation restraint control is in operation by a movement of a steering wheel and unexpectedness or discomfortness that own vehicle behavior gives to the driver while the lane deviation restraint control is in operation by enhancing the responsiveness of the lane deviation restraint control while the lane deviation restraint control is in operation in the case where the lane deviation restraint control is operated after switching from a lane keeping support control to the lane deviation restraint control.SELECTED DRAWING: Figure 1
【課題】運転者に車線維持支援制御の能力を過信させてしまう可能性を低くすることができる車両走行支援装置を提供する。【解決手段】車線内走行支援装置は、運転支援ECU10を備える。運転支援ECUは、車線維持支援制御から車線逸脱抑制制御に切り替えて、車線逸脱抑制制御を実行する場合において、車線逸脱抑制制御を実行している間、車線逸脱抑制制御の応答性を高めることにより車線逸脱抑制制御を実行している間のハンドルの動き及び自車両の車両挙動が運転者に与える唐突感又は違和感によって、車線逸脱抑制制御を実行中であることを運転者に報知するように構成されている。【選択図】図1
IN-LANE TRAVEL SUPPORT DEVICE
車線内走行支援装置
2018-06-14
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |
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