Abstract
Attitude motion of a satellite subjected to gravitational and aerodynamic torques in a circular orbit is considered. In special case, when the center of pressure of aerodynamic forces is located in one of the principal central planes of inertia of the satellite, all equilibrium orientations are determined. Existence conditions of all equilibria are obtained and evolution of domains with a fixed number of equilibria is investigated in detail. All bifurcation values of the system’s parameters corresponding to the qualitative change of these domains are determined. Sufficient conditions of stability are obtained for each equilibrium orientation using generalized integral of energy.
Similar content being viewed by others
References
Beletskii, V.V.: Motion of an artificial satellite about its center of mass. NASA TT F-429, Washington (1966).
DeBra, D.B.: The effect of aerodynamic forces on satellite attitude. J. Astronaut. Sci 6(3), 40–45 (1959)
Dranovsky, V.I., Zigunov, V.N., Novoselova, N.G., Sokolov, L.I.: Nonlinear gyro-aerodynamic system of orientation. In: Space Arrow. Optical Investigations of an Atmosphere, pp. 47–54. Nauka, Moscow (1974).
Likins, P.W., Roberson, R.E.: Uniqueness of equilibrium attitudes for Earth-pointing satellites. J. Astronaut. Sci. 13(2), 87–88 (1966)
Roberson, R.E.: Attitude control of a satellite—an outline of the problems. In: Proceedings of 7th International Astronautical Congress, pp. 317–339. Barcelona, Spain (1958)
Sarychev, V.A.: Asymptotically stable stationary rotational motions of a satellite. In: Proceedings of 1st IFAC Symposium on Automatic Control in Space, pp. 277–286, Plenum Press, New York, (1965)
Sarychev, V.A.: Aerodynamic stabilization system of the satellite. In: Proceedings of the International Conference on Attitude Changes and Stabilization of Satellites, pp. 177–183. Paris, France (1968)
Sarychev, V.A.: Problems of orientation of satellites, Itogi Nauki i Tekhniki. Ser. “Space Research”, vol. 11, 224 pp. VINITI, Moscow (1978)
Sarychev, V.A., Mirer, S.A.: Relative equilibria of a satellite subjected to gravitational and aerodynamic torques. Cele. Mech. Dyn. Astron. 76(1), 55–68 (2000)
Sarychev, V.A., Mirer, S.A., Degtyarev, A.A., Duarte, E.K.: Investigation of equilibria of a satellite subjected to gravitational and aerodynamic torques. Cele. Mech. Dyn. Astron. 97, 267–287 (2007)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sarychev, V.A., Mirer, S.A. & Degtyarev, A.A. Equilibria of a satellite subjected to gravitational and aerodynamic torques with pressure center in a principal plane of inertia. Celest Mech Dyn Astr 100, 301–318 (2008). https://doi.org/10.1007/s10569-008-9126-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10569-008-9126-9