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Solar sail orbits at artificial Sun-Earth libration points

Hexi, B. and McInnes, C.R. (2005) Solar sail orbits at artificial Sun-Earth libration points. Journal of Guidance, Control and Dynamics, 28 (6). pp. 1328-1331. ISSN 0731-5090

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    Abstract

    In this Note a new family of solar sail orbits will be investigated in the sun-Earth circular restricted three-body problem. It will be shown that periodic orbits can be developed that are displaced above or below the plane of the restricted three-body system. Whereas traditional halo orbits are centered on the classical libration points, these new orbits are associated with artificial libration points. The orbits are retrograde, circular orbits with a period half that of the orbit period of the two primary masses of the problem. Numerical analysis of stability and controllability of the orbits shows that the orbits are unstable but completely controllable with both lightness number (sail areal density) and sail attitude.

    Item type: Article
    ID code: 6256
    Keywords: solar sails, orbits, space engineering, guidance systems, Mechanical engineering and machinery, Motor vehicles. Aeronautics. Astronautics
    Subjects: Technology > Mechanical engineering and machinery
    Technology > Motor vehicles. Aeronautics. Astronautics
    Department: Faculty of Engineering > Mechanical and Aerospace Engineering
    Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 16 Jun 2008
    Last modified: 29 May 2012 23:46
    URI: http://strathprints.strath.ac.uk/id/eprint/6256

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