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Estimation of parameters of the space tethered system for stable load transportation along the tetherстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Diakov P.A., Malashin A.A., Smirnov N.N.
- Журнал: Acta Astronautica
- Том: 181
- Год издания: 2021
- Издательство: Pergamon Press Ltd.
- Местоположение издательства: United Kingdom
- Первая страница: 602
- Последняя страница: 605
- DOI: 10.1016/j.actaastro.2020.12.006
- Аннотация: In this work, the problem of stability of the space tethered system for load transportation along the tether is considered. The whole system is de-signed to “clean off” space debris from orbits. The system consists of a «big» satellite moving along a circular or slightly elliptical orbit (orbital station or some satellite for orbital missions where fragments of space debris can be cap-tured), two endmasses (counterweights, space debris hubs) and tethers be-tween them. Containers (loads) with space debris can be transported along the tethers. One of the main problems of stable working of the whole system and load transportation is longitudinal and transverse wave propagation and vibra-tions of the tethers. The conditions on the system parameters (initial speed, masses of system’s parts) are obtained for stable movement of the containers and the tethers. Analytical research for conditions of the system for stable load transportation along the tether was made using non-linear partial differential equations for tether movement.
- Добавил в систему: Смирнов Николай Николаевич