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8
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vol 63 / August, 2020
Article

DOI 10.17586/0021-3454-2019-62-11-958-969

UDC 681.513.8

OBJECTIVE FUNCTIONS AND CONSTRAINTS IN THE PROBLEM OF STRUCTURAL SYNTHESIS OF SYSTEMS FOR COLLECTING AND PROCESSING INF

O. L. Shestopalova
Branch "Voskhod" MAI;


Abstract. Formulation of analytical expressions to describe the objective functions and limitations in the task of finding the optimal structure parameters of distributed two-level information system for collecting and processing information on the technical condition of a spacecraft is considered. The mathematical appa-ratus of the functional-structural synthesis of complex systems is applied, based on multi-criteria discrete programming models. The composition of the generalized vectors of structural parameters of the system and its elements is specified, and formalized expressions for objective functions and constraints are pre-sented.
Keywords: information acquisition and processing system, spacecraft, structural synthesis, multicriterial discrete programming

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