Investigation of the spin stability of the NPS Mini-Satellite (ORION)
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Investigation of the spin stability of the NPS Mini-Satellite (ORION)

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Published by Naval Postgraduate School, Available from National Technical Information Service in Monterey, Calif, Springfield, Va .
Written in English

Subjects:

  • SPIN STABILIZATION,
  • SATELLITE ATTITUDE,
  • ATTITUDE CONTROL SYSTEMS

Book details:

About the Edition

A preliminary design of the Navy Postgraduate School Mini-Satellite consists of a long cylindrical body and four radial booms and uses the single spin stabilization scheme for its attitude control. Stability conditions between design parameters for simple spinning motions of the satellite in space are investigated by applying Liapunov stability theory and using the natural modes as the admissible functions of internal coordinates. The stability diagram from this study shows that the internal stability conditions due to the flexibility of booms limit the angular velocity range of simple spins while the Maximum Axis Rule limit the minimum lengths of booms. Keywords: Flexural structures; Satellite attitude; Spin stabilization; Satellite booms.

Edition Notes

Other titlesNPS-69-87-011.
Statementby K.S. Kim, and Y.S. Shin
ContributionsShin, Y. S., Naval Postgraduate School (U.S.). Dept. of Mechanical Engineering
The Physical Object
Pagination27 p. :
Number of Pages27
ID Numbers
Open LibraryOL25454500M

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Naval Postgraduate School (if 62 applicable) Naval Postgraduate School (NPS) Orion Mini-satellite will be a prototype low cost, general purpose space vehicle booms have been added to the Orion for additional stability. Spin-stabilization of a cylindrical satellite is shown in Figure Although spin-stabilization is the simplest. Eventually, the maximum-inertia rule for ensuring spin stability under energy dissipation became well established and many commercial and scientific satellites have utilized this technique successfully. In this paper we use the term ‘attitude’ for the ‘stabilized direction’ which refers to the pointing direction of the spin tonyasgaapartments.com by: 8. Green chemistry methods for synthesising metal oxides nanoparticles (NPs) have been extensively used due to their tremendous and remarkable advantages Author: A.K.H Bashir, A.K.H Bashir, N. Matinise, N. Matinise, J. Sackey, J. Sackey, K. Kaviyarasu, K. Kaviya. Then it describes and discusses the unique properties of nanoparticles: superparamagnetic behavior, blocking temperature, enhanced magnetic anisotropy, core/shell structure of nanoparticles, where Fe 3 + atoms exhibit low-spin properties in the surface monoatomic layer of the high-spin shell, the quantum size effect in optical absorption, the ability to manipulate the superparamagnetic properties of NPs under irradiation, and the possibility to consider NPs .

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