D.P. Nikitin – Ph.D. (Eng.), Associate Professor,

Moscow Aviation Institute (National Research University)

E-mail: nikitindmitriy@mail.ru

S.М. Pichugin – Ph.D. (Eng.), Senior Software Engineer,

LLC «Topcon Positioning Systems»

E-mail: PichuginSM@yandex.ru

А.А. Valaytite – Post-graduate Student,

Moscow Aviation Institute (National Research University) E-mail: alinavalaytite@gmail.com