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A review of conventional and synergistic systems for small satellites

A review of conventional and synergistic systems for small satellites Purpose – To compare the conventional reaction wheel and battery systems with the combined energy and attitude control system. The system mass, volume and power requirements are revealed corresponding to the small satellite missions. Design/methodology/approach – All the relevant system parametric equations are established. The system mass, volume and power are estimated accordingly for the conventional and the combined systems. Then, both systems are compared with respect to the typical small satellite missions. Findings – The combined system outperforms the conventional system in most small satellite missions. However, there are some small satellite missions where the conventional systems are better in terms of the mass and volume budgets. Research limitations/implications – This research work is exclusively for small satellites in the LEO orbits. Practical implications – A reasonable information for sizing the combined energy and attitude control system is established. The system mass, volume and power budgets can be extracted from this research work. Originality/value – The results provide an instant answer regarding the feasibility of the combined energy and attitude control system for small satellites. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Aircraft Engineering and Aerospace Technology Emerald Publishing

A review of conventional and synergistic systems for small satellites

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References (14)

Publisher
Emerald Publishing
Copyright
Copyright © 2005 Emerald Group Publishing Limited. All rights reserved.
ISSN
0002-2667
DOI
10.1108/00022660510585965
Publisher site
See Article on Publisher Site

Abstract

Purpose – To compare the conventional reaction wheel and battery systems with the combined energy and attitude control system. The system mass, volume and power requirements are revealed corresponding to the small satellite missions. Design/methodology/approach – All the relevant system parametric equations are established. The system mass, volume and power are estimated accordingly for the conventional and the combined systems. Then, both systems are compared with respect to the typical small satellite missions. Findings – The combined system outperforms the conventional system in most small satellite missions. However, there are some small satellite missions where the conventional systems are better in terms of the mass and volume budgets. Research limitations/implications – This research work is exclusively for small satellites in the LEO orbits. Practical implications – A reasonable information for sizing the combined energy and attitude control system is established. The system mass, volume and power budgets can be extracted from this research work. Originality/value – The results provide an instant answer regarding the feasibility of the combined energy and attitude control system for small satellites.

Journal

Aircraft Engineering and Aerospace TechnologyEmerald Publishing

Published: Apr 1, 2005

Keywords: Artificial satellites; Aerospace industry; Aerodynamics; Control systems

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