HIGH TECH IN EARTH SPACE RESEARCH

Structural-parametric synthesis of the system of information interaction of a cluster of perspective small satellites of remote sensing of the Earth and the evaluation of its robustness

Pavlov A. N., Pavlov, D. A., Slin'ko A. A.

The article is devoted to research in the area of the rocket and space industry, which is actively developing in the present days, such as the creation and application of promising small satellites of remote sensing of the Earth and modern orbital groups based on them. In this case, the functioning of small satellites is carried out as part of so-called clusters.

The actual question is the rational and effective information interaction of small spacecraft within the cluster in the performance of target tasks. In this regard, the article considers the questions of planning of system of information interaction of the cluster of perspective small satellites of remote sensing. An original model for planning the work of the information interaction system for a cluster of perspective small satellites of remote sensing of the Earth has been developed, which makes it possible to find plans that increase the cluster's productivity, taking into account its structural dynamics and predicted external disturbances. Based on the analysis of the obtained plans, a model (technique) of the structural-parametric synthesis of the information interaction system of a cluster of small satellites was developed. The proposed approach to the formation of modes of functioning perspective of small satellites, based on the choice of rational technology operations information interaction with the balance of energy expenditure in small satellites. The robustness of the information interaction system of the cluster of perspective small satellites of remote sensing of the Earth is estimated. The estimation consists in the construction and approximation of sets of domains in the space defined by the decision maker of the operation indicators of the cluster's information interaction system for the case of interval defined disturbing influences. This reduces the time for decision-making on the rational allocation of resources in the cluster in terms of disturbing effects. Visual methods for presenting the results of studies of the robustness of the information interaction system, using which it is possible to choose the most preferred plans for the operation of a cluster of small satellites of remote sensing of the Earth, are proposed.

The subject of published articles on the nomenclature of specialties

2.2.15 Systems, networks and telecommunications (technical sciences)

2.3.1 System analysis, management and processing of information (technical sciences)

2.3.5 Mathematical and software of computing systems, complexes and computer networks (technical sciences)

2.3.6 Methods and information protection systems, information security (technical sciences)

2.5.13 Design, design and production of aircraft (technical sciences)

2.5.16 Dynamics, ballistics, the movement of aircraft (technical sciences)

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")