 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
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| Abezyaev I.N., "Hybrid Orientation System for Orbital Spacecraft," Mech. Solids. 56 (4), 471-477 (2021) |
| Year |
2021 |
Volume |
56 |
Number |
4 |
Pages |
471-477 |
| DOI |
10.3103/S0025654421040026 |
| Title |
Hybrid Orientation System for Orbital Spacecraft |
| Author(s) |
Abezyaev I.N. (JSC "Military and industrial corporation "NPO Mashinostroyenia," Reutov, Moscow region, 143966 Russia, iabezyaev@yandex.ru) |
| Abstract |
The spatial 3D gyrocompass, developed by the author to control the angular position of an orbiting spacecraft (SC), makes it possible to create an orientation system based on it, operating both from an Earth orientation device (EOD), and from an astro sensor (AS), or any another sensor without changing the basic structure of the algorithm. Such a system can be called a hybrid orientation system (HOS). The development of HOS is relevant in connection with the growth of the Customer's requirements for the universalization of the development of SC control systems. The use of HOS makes it possible to reduce the load on the on-board computer, simplify ground testing of the SC control system, and improve the quality of SC control in flight due to a decrease in the branching of orientation algorithms. This article presents working algorithms, derivation of the main relations, and modeling results. |
| Keywords |
gyrocompass, system, orientation, orbital gyrocompassing, astroorientation, spacecraft, stabilization, software turns |
| Received |
01 July 2020 | Revised |
13 August 2020 | Accepted |
17 September 2020 |
| Link to Fulltext |
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