| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle travel support device capable of achieving both suppression of lane departure and reduction of an uncomfortable feeling given to a driver. <P>SOLUTION: The vehicle travel support device sets a target traveling position P in front of the own vehicle on a traveling road that is front watch point distance Ls away according to the vehicle speed V and supports the travel of the own vehicle so that the own vehicle travels on the target traveling position P; and is provided with a direction determining section 14a which determines the direction of the own vehicle against the traveling road and a front watch point distance setting section 14 which, when the own vehicle is running towards the outside of the traveling road, sets the front watch point distance Ls that a base value Ls_base of the front watch point distance is shortened according to the vehicle speed V than when the direction of the own vehicle is parallel with the traveling road. <P>COPYRIGHT: (C)2013,JPO&INPIT |
