๐”– Bobbio Scriptorium
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Chaotic attitude motion of gyrostat statellites in a central force field

โœ Scribed by X. Tong; F. P. J. Rimrott


Publisher
Springer Netherlands
Year
1993
Tongue
English
Weight
457 KB
Volume
4
Category
Article
ISSN
0924-090X

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โœฆ Synopsis


The nonlinear attitude motion of gyrostat satellites in a central force field is investigated, with particular emphasis on their long-time dynamic behavior for a wide range of parameters. The numbers of equilibrium solutions, as well as their stability, vary with the rotor speed, and bifurcation diagrams have been obtained. Various dynamic behaviors of gyrostat satellites, e.g. periodic, quasiperiodic, and chaotic, are studied via the Poincar~ map technique. It is shown that the rotor speed has a significant effect on the dynamic behavior of gyrostat satellites.


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โœ R.S. Sulikashvili ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 152 KB

A spherical cavity in a sphere-shaped gyrostat contains a spherical rotor, which is rotating at a constant angular velocity relative to the outer sphere. The centres of the outer sphere, the cavity and the rotor coincide. Attached to the outer sphere are identical point masses, placed at the vertice