Integrated system able to measure errors of satellite navigation system receivers

Author

Volzhin, A.S. ; Viazmikin, A.A. ; Zeenich, V.S. ; Falkov, E.Ya.

Author_Institution

State Res. Centre of Russian Federation, Moscow, Russia

Volume

20

Issue

8

fYear

2005

Firstpage

13

Lastpage

15

Abstract

The report discusses the methodology of physical integration and characteristics of an integrated inertial satellite navigation system (ISNS). The report shows benefits of the physical integration method as compared with the traditional method of mathematical integration based on Kalman filter. Mathematical modelling, laboratory and flight tests allowed to state that ISNS is able to measure and remove the effect of systematic errors of GPS/GLONASS receivers on the accuracy of the integrated channel of navigation. The report presents results of the flight experiment for the measurement of errors of four types of GPS/GLONASS receivers.

Keywords

inertial navigation; measurement errors; radio receivers; satellite navigation; GPS/GLONASS receivers; ISNS; errors measurement; flight experiment; integrated inertial satellite navigation system; physical integration method; satellite navigation system receivers; systematic errors; Aerospace and Electronic Systems Society; Angular velocity control; Error analysis; Filters; Global Positioning System; Laboratories; Mathematical model; Multilevel systems; Satellite navigation systems; System testing;

fLanguage

English

Journal_Title

Aerospace and Electronic Systems Magazine, IEEE

Publisher

ieee

ISSN

0885-8985

Type

jour

DOI

10.1109/MAES.2005.1499288

Filename

1499288