Research on the positioning and assemblage algorithm of wireless ultraviolet light guiding UAVs

Compared with a single drone, the bee swarm unmanned aerial vehicles(UAVs) have a higher fault tolerance and mission accomplished rate. However, When the UAVs under a complex environment with electromagnetic interference, the communication connections will be interfered greatly, so the position information exchanging unable to work normally. The ultraviolet communication in this article has the advantages of non-line-of-sight, all-weather, and strong antiinterference ability. The structure of the ultraviolet beacon is designed to improve the communication quality and positioning capabilities of the bee swarm UAVs in electromagnetic interference. By building a flight guidance tracking error model and improving the performance of leader-follower algorithm, it is possible to solve the issue of large error feedback during the assembly of bee swarm UAVs. Finally, through simulation experiments to verify the accuracy of the above analysis.