Mechanics of Solids (about journal) 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

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B. N. Sokolov, "Guaranteed stabilization of the orientation of a satellite by means of on-off jet engines in the case of active disturbances," Mech. Solids. 39 (5), 1-10 (2004)
Year 2004 Volume 39 Number 5 Pages 1-10
Title Guaranteed stabilization of the orientation of a satellite by means of on-off jet engines in the case of active disturbances
Author(s) B. N. Sokolov (Moscow)
Abstract The attitude stabilization of a dynamically asymmetric satellite with respect to a fixed direction is considered. The center of mass of the satellite moves in an elliptic orbit. We assume that the stabilization is performed by means of on-off jet engines with delayed thrust cut-off and that the external torque acting on the satellite is bounded. Using the game approach [1-3] and decomposition [4, 5], we determine a domain in the state space from which the desired orientation of the satellite can be provided and construct a feedback control that ensures this orientation with maximum possible degree of accuracy. Effective bang-bang control laws that can be utilized for the attitude stabilization of a satellite were considered in [6-8]. Solutions of minmax problems of stabilization by means of bang-bang controllers with delay in the switching loop are given in [9-12].
References
1.  R. Isaacs, Differential Games [Russian translation], Mir, Moscow, 1967.
2.  A. I. Subbotin and A. G. Chentsov, Guaranteed Optimization in Control Problems [in Russian], Nauka, Moscow, 1981.
3.  N. N. Krasovskii, Control of a Dynamical System: Minimization of the Guaranteed Result [in Russian], Nauka, Moscow, 1985.
4.  E. S. Pyatnitskii, "Decomposition principle for control of dynamical systems," Doklady AN SSSR, Vol. 300, No. 2, pp. 300-303, 1988.
5.  F. L. Chernousko, "Decomposition and feedback control in dynamical systems," Izv. AN SSSR. Tekhnicheskaya Kibernetika, No. 6, pp. 64-82, 1990.
6.  K. B. Alekseev and G. G. Bebenin, "Control of a Spacecraft," Mashinostroenie, Moscow, 1964.
7.  E. V. Gaushus and N. D. Smol'yaninov, "Investigation of a flying vehicle stabilization relay system," Izv. AN SSSR. MTT [Mechanics of Solids], No. 2, pp. 5-13, 1970.
8.  E. V. Gaushus, Investigation of Dynamical Systems by Point Transformations [in Russian], Nauka, Moscow, 1976.
9.  N. V. Banichuk, I. I. Karpov, D. V. Klimov, et al., Mechanics of Large-scale Space Structures [in Russian], Faktorial, Moscow, 1997.
10.  V. F. Ivanova and B. N. Sokolov, "Maximal guaranteed accuracy of a bang-bang regulator in a one-dimensional stabilization problem," Izv. AN. MTT [Mechanics of Solids], No. 2, pp. 26-36, 1999.
11.  B. N. Sokolov, "On the structure of a single-channel controller providing a guaranteed accuracy with maximum efficiency," Izv. AN. MTT [Mechanics of Solids], No. 3, pp. 17-33, 2002.
12.  B. N. Sokolov, "A single-channel bang-bang controller for guaranteed stabilization of translational motions of a rigid body with internal degrees of freedom," Izv. AN. MTT [Mechanics of Solids], No. 1, pp. 10-16, 2003.
Received 24 December 2002
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