VEHICLE-TRAVELING CONTROL SYSTEM AND VEHICLE-TRAVELING CONTROL METHOD

There is provided a vehicle-traveling control system that can appropriately avoid a collision. A vehicle-traveling control system acquires positional and speed information on an own vehicle, positional and speed information on neighboring vehicles, determines a subject vehicle that travels toward the own vehicle and may collide with the own vehicle, sets a collision assumption position where the own vehicle may collide with the subject vehicle, and continuously generates an imaginary vehicle that reaches the collision assumption position when the subject vehicle reaches there, and issues a command for controlling a distance between the own vehicle and the imaginary vehicle.