| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle collision evading controller for obtaining the accurate motion information of other vehicles by inter-vehicle communication and performing control for evading the collision of the vehicles with each other. SOLUTION: This controller successively performs simulation by the position data of a present vehicle and data for indicating the vehicle trend of the present vehicle, computes the position coordinates of the four corners of the present vehicle several seconds after the present time, adds a position error to the position coordinates and obtains presence probability distribution inside the traveling time space of the present vehicle (S12). Then, the result is transmitted to the other vehicle (S14). The position data and the presence probability distribution are received from the other vehicle (s18) and a collision probability is computed from the data of the present vehicle and the other vehicle (S20). For the vehicle position of the other vehicle, since the data transmitted from the other vehicle are used, the motion of the other vehicle is accurately obtained.</p> |
