HIGH TECH IN EARTH SPACE RESEARCH

Design of an automated system of spatial displacements of the phase center of satellite geodetic equipment

Morozov D.A., Kuznetsov D.A., Leve D.E., Perminov A.Yu.

Introduction: Usually special experimental installations are using for assessing the accuracy of determining the coordinates which obtained by various positioning methods and data processing technologies. Them also referred as systems of spatial displacements of the antenna phase center.

In this paper decried the designing process of an automated system of spatial displacement of the satellite geodetic equipment phase center. Purpose of work: development of an automated system of spatial displacements of the phase center of satellite geodetic equipment. Methods: in this course of work, studies were carried out for aiming at potential requirements for an automated system of spatial displacements of the phase center. There’re additional analysis of the design and purpose of existing systems as well as the development of a system. The results of this work was list of established requirements. Results: was presented the analysis of domestic and foreign experience in the development and use of such systems, their classification and the most successful technical solutions in that branch. The requirements have been developed for system technical characteristics based on the analysis of the tasks which potentially could be solved. The element base and the design of the system was selected and developed in accordance with the specified technical characteristics. The rotation of the antenna of the Global Navigation Satellite Systems could be made in a circle with a radius of 0 to 500 mm. In this case, the radius can be dynamically changed with an accuracy of 0.2 mm. In addition, the system allows you to change the position of the antenna of the Global Navigation Satellite Systems in height within the range from 0 to 230 mm with an accuracy of 0.05 mm. The developed system does not require permanent fixing and can be moved to the required area of work. The results of the work should be used to assemble a prototype of an automated system of spatial displacements of the phase center of satellite geodetic equipment. Practical significance: The developed system can be used to conduct kinematic tests of satellite geodetic equipment and conduct a wide range of studies within the framework of modeling the movements of a reference satellite geodetic station under conditions of anthropogenic and natural influences. Discussion: Further development of the system may include the determination of its metrological characteristics using methods of near photogrammetry

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")