Collision avoidance assist apparatus
A driving assist ECU determines that a current situation is a specific situation where it is predicted that there is no object that is about to enter an adjacent lane from an area outside of a host vehicle road on which a host vehicle is traveling, when a road-side object is detected at a part around an edge of the adjacent lane, and/or when a white line painted to define the adjacent lane is detected at the part around the edge of the adjacent lane and no object near the detected white line is detected. The driving assist ECU does not perform a steering control for avoiding a collision, the steering control for letting the vehicle enter the adjacent lane, when it is not determined that the current situation is the specific situation.
1. A vehicle control apparatus comprising:
a sensor configured to obtain information on an object that is present ahead of a host vehicle and on a road marking line; and
a control unit configured to:
in a case in which a first object is detected that is likely to collide with said host vehicle based on said information obtained by said sensor, perform a vehicle control to cause said host vehicle enter an adjacent lane that is adjacent to a host vehicle lane in which said host vehicle is traveling so as to avoid a collision between said host vehicle and said first object, when: (i) collision avoidance space, in which there is no second object likely to collide with said host vehicle, is present in said adjacent lane and (ii) a road-side object is present on an edge of a host vehicle road that is a road on which said host vehicle is traveling,
wherein said edge of the host vehicle road is located on a side of said adjacent lane that is opposite from said host vehicle lane; and
in a case in which the first object is detected that is likely to collide with said host vehicle based on said information obtained by said sensor, not perform said vehicle control, when: (i) said collision avoidance space is present in said adjacent lane, and (ii) said road-side object not present on said edge of said host vehicle road.
2. A vehicle control apparatus according to claim 1 , wherein,
said road-side object is an object that prevents a movable object from entering said adjacent lane from an area outside of said host vehicle road.
3. A vehicle control apparatus according to claim 1 , wherein,
said road-side object is a guard rail.
4. A vehicle control apparatus according to claim 2 , wherein,
said road-side object is a guard rail.
5. A vehicle control apparatus according to claim 1 , wherein,
said road-side object is a shrubbery.
6. A vehicle control apparatus according to claim 2 , wherein,
said road-side object is a shrubbery.
7. A vehicle control apparatus comprising:
a sensor configured to obtain information on an object that is present ahead of a host vehicle and on a road marking line; and
a control unit configured to:
in a case in which a first object is detected that is likely to collide with said host vehicle based on said information obtained by said sensor, perform a vehicle control to cause said host vehicle enter an adjacent lane that is adjacent to a host vehicle lane in which said host vehicle is traveling so as to avoid a collision between said host vehicle and said first object, when: (i) collision avoidance space in which no second object likely to collide with said host vehicle is present in said adjacent lane, (ii) said road marking line that defines said adjacent lane is detected near an edge of a host vehicle road that is a road on which said host vehicle is traveling, and (iii) no third object is detected near said edge of said host vehicle road,
wherein said edge of the host vehicle road is located on a side of said adjacent lane relative to that is opposite from said host vehicle lane; and
in a case in which the first object is detected that is likely to collide with said host vehicle based on said information obtained by said sensor, not perform said vehicle control, when: (i) said collision avoidance space is present in said adjacent lane, (ii) said road marking line is detected near said edge of said host vehicle road, and (iii) said third object is detected near said edge of said host vehicle road.
8. A vehicle control apparatus according to claim 7 , wherein
said road marking line is one of a white line painted on said host vehicle road and a yellow line painted on said host vehicle road.