Application of increases of pseudophases at relative determinations of moving objects on signals GLONASS and GPS

Аuthors

Gerko S. A.^1*, Sorokina I. A.^2**

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. Joint Stock Company “Russian Space Systems”, JSC “RSS”, 53, Aviamotornaya str., Moscow, 111250, Russia

*e-mail: S.Gerko@mail.ru
**e-mail: sorokina_i@mail.ru

Abstract

In article experience of application of increments of the first and second differences ofpseudophases in a problem of relative definitions on signals ofSRNS GLONASS and GPS is considered. The basic achievement of the applied approach is the increase in right ambiguity resolution of phase measurements at relative definitions of two mobile receivers. Results of tests with use of real measurements of navigating receivers are resulted. Tests were spent as on signals ГЛОНАСС and GPS separately, and at the combined mode. The given experience can be useful at the decision of applied problems, for example, problems of definition of spatial orientation, management of relative movement of several objects.

Keywords:

IGLONASS, GPS, satellites, definition of relative coordinates, moving objects, calibration, measurements, pseudophase, increments of pseudophases