Research on High-Precision Dynamic Target Location Method of UAV
BAI Qing-qing;XU Jian-xin;SHAO Hui;XIONG Zhi;Navigation Research Center,Nanjing University of Aeronautics and Astronautics;
According to the urgent need of high- precision target localization to UAV,high- precision target location method of UAV is researched. This paper proposes high-precision target location overall program. It collects aircraft information and target information,which are provided by the INS / GPS integrated navigation system and airborne photo-electronic system as the inputs for high-precision target location algorithm,and distributes targeting errors reasonably. Finally,high- precision targeting results are obtained. Simulation results show that the target location accuracy and navigation accuracy have reached the expected indexes; the program and algorithm are valid.