| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
Dynamics of Satellites with Radial Wire Antennas |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
HINADA, Motoki
NAKATANI, Ichiro
NINOMIYA, Keiken
MURANAKA, Noboru
NAMERA, Takakazu
UO, Masahi
OGURA, Naoto
|
| 著者所属（英） |
|
|
|
en |
|
|
Space Development Division, NEC Corporation |
| 著者所属（英） |
|
|
|
en |
|
|
Space Development Division, NEC Corporation |
| 著者所属（英） |
|
|
|
en |
|
|
Space Development Division, NEC Corporation |
| 著者所属（英） |
|
|
|
en |
|
|
Space Development Division, NEC Corporation |
| 出版者 |
|
|
出版者 |
宇宙科学研究所 |
| 出版者（英） |
|
|
出版者 |
Institute of Space and Astronautical Science |
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : The Proceedings of the Symposium on Mechanics for Space Flight 1987
巻 6,
p. 137-147,
発行日 1988-03
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Analysis is given for the dynamics of a spinning satellite with four radial wire antennas. In this analysis, generalized model is used, in which, mass properties of wire antennas are not equal and antennas' attachment points on the satellite have some amounts of offsets from the satellite CG (center of gravity) plane. Each antenna is modeled as a physical pendulum. They have two degrees of freedom : in-spin plane and out-of-plane motion. Lagrangian with 14 degrees of freedom is obtained, and then equations of motion are derived. A set of equations can be divided into three groups. From a modal analysis for each group, the effects of wire antennas asymmetry and their offsets on the satellite attitude motion is revealed. Numerical simulation results of GEOTALL satellite are also given. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0288-433X |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10455137 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: SA0033597000 |
SA0033597.pdf (444.6 kB)
