Dynamical attitude model for Gaia

被引：7
|
作者：
Risquez, D. [1 ]
van Leeuwen, F. [2 ]
Brown, A. G. A. [1 ]
机构：
[1] Leiden Univ, Leiden Observ, Leiden, Netherlands
[2] Univ Cambridge, Inst Astron, Cambridge CB3 0HA, England
来源：
EXPERIMENTAL ASTRONOMY | 2012年 / 34卷 / 03期
关键词：
Gaia; Spacecraft attitude; Astrometry; Simulation;
D O I：
10.1007/s10686-012-9310-5
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The Dynamical Attitude Model (DAM) is a simulation package developed to achieve a detailed understanding of the Gaia spacecraft attitude. It takes into account external physical effects and considers internal hardware components controlling the satellite. The main goal of the Gaia mission is to obtain extremely accurate astrometry, and this necessitates a good knowledge of Gaia's behaviour as a spinning rigid body under the influence of various perturbations. This paper describes these perturbations and how they are modelled in DAM.
引用
收藏
页码：669 / 703
页数：35
相关论文
共 50 条
  • [41] Attitude and Altitude Tracking Controller for Quadcopter Dynamical Systems
    Esmail, Manal S.
    Merzban, Mohamed H.
    Khalaf, Ashraf A. M.
    Hamed, Hesham F. A.
    Hussein, Aziz A., I
    IEEE ACCESS, 2022, 10 : 53344 - 53358
  • [42] Dynamical sliding mode for flexible spacecraft attitude control
    Zhu Q.-H.
    Dong R.-Q.
    Ma G.-F.
    Kongzhi Lilun Yu Yingyong/Control Theory and Applications, 2018, 35 (10): : 1430 - 1435
  • [43] DYNAMICAL ATTITUDE EQUATIONS FOR AN N-BODY SATELLITE
    HOOKER, WW
    MARGULIES, G
    JOURNAL OF THE ASTRONAUTICAL SCIENCES, 1965, 12 (04): : 123 - +
  • [44] The Gaia-ESO Survey: Dynamical analysis of the L1688 region in Ophiuchus
    Rigliaco, E.
    Wilking, B.
    Meyer, M. R.
    Jeffries, R. D.
    Cottaar, M.
    Frasca, A.
    Wright, N. J.
    Bayo, A.
    Bonito, R.
    Damiani, F.
    Jackson, R. J.
    Jimenez-Esteban, F.
    Kalari, V. M.
    Klutsch, A.
    Lanzafame, A. C.
    Sacco, G.
    Gilmore, G.
    Randich, S.
    Alfaro, E. J.
    Bragaglia, A.
    Costado, M. T.
    Franciosini, E.
    Lardo, C.
    Monaco, L.
    Morbidelli, L.
    Prisinzano, L.
    Sousa, S. G.
    Zaggia, S.
    ASTRONOMY & ASTROPHYSICS, 2016, 588
  • [45] Planet Occurrence Rate Correlated to Stellar Dynamical History: Evidence from Kepler and Gaia
    Dai, Yuan-Zhe
    Liu, Hui-Gen
    An, Dong-Sheng
    Zhou, Ji-Lin
    ASTRONOMICAL JOURNAL, 2021, 162 (02):
  • [46] Dynamical ages of the young local associations with Gaia (vol 615, A51, 2018)
    Miret-Roig, N.
    Antoja, T.
    Romero-Gomez, M.
    Figueras, F.
    ASTRONOMY & ASTROPHYSICS, 2018, 618
  • [47] Gaia DR3 view of dynamical substructure in the stellar halo near the Sun
    Dodd, Emma
    Callingham, Thomas M.
    Helmi, Amina
    Matsuno, Tadafumi
    Ruiz-Lara, Tomas
    Balbinot, Eduardo
    Lovdal, Sofie
    ASTRONOMY & ASTROPHYSICS, 2023, 670
  • [48] Testing the initial conditions and dynamical evolution of star clusters using Gaia- I
    Allison, Richard J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 421 (04) : 3338 - 3342
  • [49] The dynamical matter density in the solar neighbourhood inferred from Gaia DR1
    Widmark, Axel
    Monari, Giacomo
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 482 (01) : 262 - 277
  • [50] Gaia DR3 reveals the complex dynamical evolution within star clusters
    Vazquez, C. Viscasillas
    Magrini, L.
    Miret-Roig, N.
    Wright, N. J.
    Alves, J.
    Spina, L.
    Church, R. P.
    Tautvaisiene, G.
    Randich, S.
    ASTRONOMY & ASTROPHYSICS, 2024, 689
12345