AbstractThe J2 effect is the dominating perturbation for satellite formation flying missions. In this paper, a linearized satellite relative motion model considering J2 perturbation and eccentricity was derived first. Then, a real-time fuel-optimal continuous low-thrust control approach was proposed for satellite formation control in eccentric orbits on the basis of the developed linear J2 dynamic model. This optimal control problem was converted into a mathematical programming problem by the application of the Legendre pseudospectral method, which makes real-time optimal control feasible. Finally, comprehensive simulation results validated the proposed linearized J2 model and formation control approach.


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    Titel :

    Relative Dynamics and Control for Satellite Formation: Accommodating J2 Perturbation



    Erschienen in:

    Erscheinungsdatum :

    2016




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.50 Luftfahrzeugtechnik / 51.40 Werkstoffe für bestimmte Anwendungsgebiete / 55.60 Raumfahrttechnik
    Lokalklassifikation TIB:    770/7040





    Dynamics and Control of Satellite Formation Flying Based on Relative Orbit Elements

    He, Q. / Han, C. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2008