Abstract
The object to be studied is a spacecraft with a deployable pantograph structure as a solar-battery carrier. The objective of research is to design a mathematical model of this structure taking the elasticity of pantograph elements into account. The Lagrangian formalism is followed. To model the dynamic processes in the system, a software package has been developed, which can be adapted, if necessary, to study deployable structures of other types. The behavior of the structure during deployment, collapse, and redeployment under the action of various perturbations is modeled numerically. Plots illustrating the variation of characteristic variables are presented
Similar content being viewed by others
References
V. I. Gulyaev, “Complex motion of elastic systems,” Int. Appl. Mech., 39, No. 5, 525–545 (2003).
V. I. Gulyaev, V. V. Gaidaichuk, and A. G. Chernyavskii, “Dynamic behavior of a large deployable reflector,” Int. Appl. Mech., 39, No. 9, 1084–1088 (2003).
L. H. Donnell, Beams, Plates, and Shells, McGraw Hill, New York (1976).
V. I. Dranovskii, A. E. Zakrzhevskii, and V. S. Khoroshilov, “Dynamics of a program-reconfigurable spatial system of bodies,” Kosmich. Nauka Tekhnol., 10, No. 1, 45–53 (2004).
A. E. Zakrzhevskii, “Optimal slewing of a flexible spacecraft,” Int. Appl. Mech., 39, No. 10, 1208–1214 (2003).
G. S. Pisarenko, A. P. Yakovlev, and V. V. Matveev, Strength of Materials: Handbook [in Russian], Naukova Dumka, Kyiv (1988).
A. I. Lurie, Analytical Mechanics, Springer, Berlin-New York (2002).
V. I. Gulyaev and S. N. Khudolii, “Vibrations of curved and twisted blades during complex rotation,” Int. Appl. Mech., 41, No. 4, 449–454 (2005).
V. I. Gulyaev and M. Nabil, “Resonant interaction of a beam and an elastic foundation during the motion of a periodic system of concentrated loads,” Int. Appl. Mech., 41, No. 5, 560–565 (2005).
S. N. Konyukhov, “Applied mechanics problems accompanying spacecraft launches from a floating platform and their resolution by the Sea Launch Project,” Int. Appl. Mech., 40, No. 2, 115–139 (2004).
A. E. Zakrzevskii, I. Matarazzo, and V. S. Khoroshilov, “Dynamics of a system of bodies with program-variable configuration,” Int. Appl. Mech., 40, No. 3, 345–350 (2004).
Author information
Authors and Affiliations
Additional information
__________
Translated from Prikladnaya Mekhanika, Vol. 42, No. 8, pp. 136–144, August 2006.
Rights and permissions
About this article
Cite this article
Dranovskii, V.I., Zakrzhevskii, A.E., Kovalenko, A.P. et al. On the dynamics of deployment of an orbital structure with elastic elements. Int Appl Mech 42, 959–965 (2006). https://doi.org/10.1007/s10778-006-0166-0
Received:
Issue Date:
DOI: https://doi.org/10.1007/s10778-006-0166-0