Leveraging synergetic information resources for angular motion control of unmanned spacecraft

Автор: Kovtun Vladimir Semenovich, Pavlov Aleksandr Nikolaevich, Sokolov Boris Vladimirovich, Pavlov Dmitry Aleksandrovich, Vorotyagin Valentin Nikolaevich

Журнал: Космическая техника и технологии @ktt-energia

Рубрика: Системный анализ, управление и обработка информации

Статья в выпуске: 1 (32), 2021 года.

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A key condition for accomplishing a mission of an unmanned spacecraft consists in providing it with resources. Resources can be replenished through synergetic observations of processes in cases where measured data are partially or fully missing or lacking for some of the controlled objects by means of measuring parameters of the processes characterizing the operation of other controlled objects. As an example, the paper discusses provisioning of resources for the process of controlling the motion about the center of mass by means of synergetic observations in cases where no inertial instrument was available for measuring the angular rate vector in the system controlling the motion of the geostationary communications satellite Yamal-200. Specifically, the observation is based on the operation of transitive closure of the binary relation defined on the base set of processes in the onboard systems and ground assets for radio interactions with the onboard systems of the unmanned spacecraft


Unmanned spacecraft, control process, measuring data, binary relations, transitive closure, provision of resources

Короткий адрес: https://sciup.org/143178145

IDR: 143178145   |   DOI: 10.33950/spacetech-2308-7625-2021-1-127-141

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