SYSTEM AND METHOD FOR REMOVING MIRROR TRACK IN TUNNEL FOR AUTOMOTIVE RADAR SMART CRUISE CONTROL

摘要

The present invention relates to a method and a system for removing a mirror track in a tunnel using a radar for a vehicle, capable of removing a recognized mirror track by recognizing a tunnel wall surface on the mirror track occurring since a radar beam is reflected by the tunnel wall surface when the vehicle with the radar for a vehicle enters the tunnel and drives, and by recognizing the mirror track with a speed and distance similar to the speed and the distance of an actual track using a distance and speed condition between tracks. The system for removing a mirror track in a tunnel using a radar for a vehicle includes: a radar transmitting unit transmitting a radar signal and emitting the same to the front; a radar receiving unit receiving a reflected radar signal returning when the transmitted radar signal returns by an object; an object recognizing unit calculating the distance and the speed according to the each track by analyzing the track according to the received reflected radar signal, and recognizing a stopped object or a moving object by obtaining and correcting a side position on a runway based on the calculated distance and the speed; a mirror track removing unit recognizing the mirror track using the speed and the distance between the track by the moving object and the track by the stopped object, and removing the recognized mirror track; and a yaw rate detection unit detecting a yaw rate of the vehicle on the runway.