FORMATION ALGORITHM OF DYNAMIC TURN FOR UNMANNED AERIAL VEHICLES ON APPROACH

Abstract

Great interest in using unmanned aerial vehicles has recently been shown, both from economic entities, and from national security, defense and law enforcement agencies. However, for using UAV for the civil purposes there is now a number of problems which are connected with the use of airspace and without solving them it is impossible to use the UAV fully. It should be noted that the level of flight safety, both for regular aircraft, and for the UAV, has the primary value. It is necessary to use modern methods of data processing and to have an opportunity to quickly and effectively control the current flight safety level. For this purpose the fullest information on the current movement of aircraft and unmanned aerial vehicles, and also on the structure of the used airspace has to be used. The problem of procedures and maneuvers development that resolve potential traffic conflict including the UAV, is extremely important for air traffic safety especially in the vicinity of the destination or landing aerodrome. The possibility of creation of an algorithm of dynamic turn formation and the choice of a trajectory on approach of unmanned aerial vehicles is considered in this article. The technology of automatic dependent surveillance broadcast was used when collecting statistical data. Implementation of the landing algorithm is executed based on the criteria of ensuring efficiency and flight safety. The developed software provides the use only of open data on the aircraft movement in terminal airspace. The suggested algorithm can be adapted for air traffic management of the UAV in any selected airspace.