This paper addresses the minimum-fuel spacecraft formation reconfiguration maneuver in J 2 perturbed near-circular orbits. In this study, only the deputy is assumed to be maneuverable and capable of providing a piecewise constant control thrust. The optimal control problem is formulated as a mixed-integer linear programming problem. To make the proposed strategy compliant with the requirements deriving from a realistic flight scenario, the collision avoidance and the maneuvering time constraints dictated by mission operations are included in the mathematical formulation. A linear dynamics model based on relative orbit elements parameterization and its associated closed-form solution are used to impose the boundary conditions, avoiding the dynamics integration within the optimization process. Several examples are shown to demonstrate the effectiveness of the proposed approach.


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    Titel :

    Minimum-Fuel Control Strategy for Spacecraft Formation Reconfiguration via Finite-Time Maneuvers


    Beteiligte:
    Di Mauro, G. (Autor:in) / Spiller, D. (Autor:in) / Rafano Carnà, S. F. (Autor:in) / Bevilacqua, R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.04.2019




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch