Improving the accuracy of uav navigation parameters during landing on the basis of photogrammetric measurements

Аuthors

Lunev E. M.

Integration center branch of the Irkut Corporation, 5, Aviazionny pereulok, Moscow, 125167, Russia

e-mail: e.m.lunev@gmail.com

Abstract

This article explores the possibility of increasing the accuracy of the unmanned aircraft navigation parameters during landing based on photographic images of ground objects. Author proposes an algorithm for calculating the navigational parameters from the known coordinates of ground objects are displayed in the picture. Simulation results, which confirmed the possibility to increase the accuracy of the navigation parameters through the use of digital photographic images of the observed terrestrial object with known coordinates, are provided.

Keywords:

UAV, coordinates, determination, flight-navigation system, photoorientation, navigation, landing.