New Method of Targets Location Based on Air-Ground Cooperation with Supporting of AWACS

A targets location method turning the location of the targets from the aircraf coordinates to the ground station cartesian coordinates was discussed, and the error of the method was analysed. Considering the advantage of A WAGS radar and ground air defence radar, a new biracial sensing cross location method using the ranging information from AWACS and the angle measurement information from ground station radar was proposed, and accuracy of the method was analysed. The advantages of the two methods were analysis by simulation, and application scope of them was proposed.