Modeling of a Solar Arrays Deployment Process at Ground Tests of Mechanical Devices on Active Gravity Compensation Systems; Russian-Pacific Conference on Computer Technology and Applications, RPC 2018

Modeling of a Solar Arrays Deployment Process at Ground Tests of Mechanical Devices on Active Gravity Compensation Systems; Russian-Pacific Conference on Computer Technology and Applications, RPC 2018

Detalles Bibliográficos
Parent link:Russian-Pacific Conference on Computer Technology and Applications, RPC 2018.— 2018.— [4 p.]
Corporate Authors: Томский политехнический университет Институт кибернетики, ИК, Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники
Outros autores: Shpyakin I. K. Ivan Konstantinovich, Voronin A. V. Aleksandr Vasilyevich, Malishenko (Malyshenko) A. M. Alexanedr Maximovich, Maykov S. A. Stepan Aleksandrovich
Summary:Title screen
This paper focuses on the modeling of a spacecraft solar arrays deployment process in ground tests of mechanical devices on the active gravity compensation systems. The ground tests are carried out on the test workbenches. Such workbenches provide a gravity compensation of the solar arrays in the deployment process in order to simulate the space weightlessness conditions. The passive gravity compensation systems with cable suspensions for moving parts of the solar array are the most widespread at nowadays. The gravity compensation of the passive workbenches for the large size and heavy solar arrays could differ significantly from the space weightlessness conditions because of the “added mass effect”. For this reason, an active gravity compensation workbench was created by the ISS-Reshetnev Company order [1]. In the active gravity compensation system, the trolleys are equipped with tracking systems, which hold the suspension cable on vertical position with high accuracy during the solar array deployment and the tensile (compensation) forces in the cables supported by automatic control systems at desired levels. The modeling of dynamics of the solar arrays transformable elements and the active gravity compensation system mobile devices was implemented in Matlab Simulink with creating mechanical component models at SolidWorks and other.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
zero-gravity
weightlessness environment
gravity compensation system
deployable solar arrays
ground test
гравитация
солнечные батареи
испытания
Acceso en liña:https://doi.org/10.1109/RPC.2018.8482118
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659624

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