UAV Tunnel Formation Based on Bearing-only Passive Location Optimization Algorithm

Abstract In the actual bearing-only passive UAV positioning system, both controller and receiver are in non-standard positions. Three-point cannot be carried out simply by a geometric algorithm. This study introduces only information transmission without considering increasing complexity of system sensors. When circular formation conical UAVs abnormal positions to locate unit adjust it standard position, error distance between original position its accurate is taken as target, an iterative optimization model established. The other revised according transmitter information. Finally, ideal obtained, which regarded adjustment whole distance.