ISSN 0021-3454 (print version)
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vol 63 / July, 2020
Article

DOI 10.17586/0021-3454-2019-62-10-865-874

UDC 681.513.8

FUNCTIONAL-STRUCTURAL SYNTHESIS OF A SYSTEM FOR COLLECTION AND PROCESSING OF INFORMATION ON SPACE VEHICLES TECHNICAL CONDITION

O. L. Shestopalova
Branch "Voskhod" MAI;


Abstract. On the example of synthesis of structure of two-level distributed system of collection and pro-cessing of information on technical condition of space vehicles in the course of their life cycle, a state-ment is given of the problem of formation of the information system target state. An approach to imple-mentation of the concept of functional-structural synthesis of complex systems based on solution of mul-ti-criteria discrete programming problem is used. Composition and dimensions of generalized vectors of structural parameters of the system and its elements are specified. Expressions for estimating the prob-lem dimensionality are presented. It is concluded that a special technique of reduced iteration of infor-mation system variants is necessary to be applied.
Keywords: information acquisition and processing system, spacecraft, functional-structural synthesis, multicriterial discrete programming.

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