Lane deviation prevention control device for vehicle
AssigneeSubaru Corporation
InventorsRyo Hajika, Masahito Takizawa, Yuki Aoyama, Daisuke Mashiyama
Life of this patent
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Abstract
A lane deviation prevention control device for a vehicle includes an exterior information detector and a lane deviation prevention control start determiner. The lane deviation prevention control start determiner determines to start a lane deviation prevention control even when an own vehicle has already deviated from an own lane on which the own vehicle is traveling, on the condition that the exterior information detector detects an approaching vehicle that is approaching the own vehicle, on an adjacent lane on deviation side on which deviation is taking place, and that a lateral position of the own vehicle is equal to or smaller than a control start threshold.
Claims18
A lane deviation prevention control device for vehicle, the lane deviation prevention control device comprising:
- an exterior information detector configured to detect an approaching vehicle that is traveling on an adjacent lane and approaching an own vehicle, the adjacent lane being in adjacency to an own lane on which the own vehicle is traveling;
- and
- a lane deviation prevention control start determiner configured to determine whether or not to start a lane deviation prevention control, on a basis of a relative-to-lane yaw angle of the own vehicle relative to the own lane, and on a basis of a lateral position of the own vehicle relative to the own lane, the lane deviation prevention control including preventing the own vehicle from deviating from the own lane,
- the lane deviation prevention control start determiner being configured to determine to start the lane deviation prevention control even when the own vehicle has already deviated from the own lane, on a condition that the exterior information detector detects the approaching vehicle on the adjacent lane on deviation side on which deviation is taking place, and that the lateral position of the own vehicle is equal to or smaller than a control start threshold.
A lane deviation prevention control device for vehicle, the lane deviation prevention control device comprising:
- an exterior information detector configured to detect an approaching vehicle that is traveling on an adjacent lane and approaching an own vehicle, the adjacent lane being in adjacency to an own lane on which the own vehicle is traveling;
- and
- circuitry configured to determine whether or not to start a lane deviation prevention control, on a basis of a relative-to-lane yaw angle of the own vehicle relative to the own lane, and on a basis of a lateral position of the own vehicle relative to the own lane, the lane deviation prevention control including preventing the own vehicle from deviating from the own lane,
- the circuitry being configured to determine to start the lane deviation prevention control even when the own vehicle has already deviated from the own lane, on a condition that the exterior information detector detects the approaching vehicle on the adjacent lane on deviation side on which deviation is taking place, and that the lateral position of the own vehicle is equal to or smaller than a control start threshold.
Dependencies are inferred from the claim text.