Lane-keep control system for vehicle

摘要

A lane-keep control system for a host vehicle is arranged to execute a lane-keep control of controlling the host vehicle toward a deviation-preventing direction of preventing the lane deviation according to a vehicle traveling condition when there is a tendency of the lane deviation and to limit the lane-keep control when a determination as to the tendency of the lane deviation is made under a condition that the host vehicle is traveling a lane-deviation area deviated from a traveling lane.