Abstract This paper proposes an optimization framework to deploy a large satellite constellation. The proposed framework consists of two phases: the mission viability evaluation phase and the optimal planning phase. The feasibility of the constellation deployment architecture with given resources is assessed in the first phase. The second phase uses mixed-integer linear programming to optimize the satellite deployment plan based on a dynamic logistics model. The effectiveness of the proposed framework is demonstrated through a case study for optimal deployment planning of a large satellite constellation.

    Highlights Optimization framework for deploying satellite mega-constellation proposed. Viability Assessment and Optimal Planning phases comprise the framework. Direct/indirect injection strategies with primary/auxiliary launchers considered. Deployment cost and cumulative utility are considered as objectives. A realistic case study for mega-constellation deployment conducted.


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    Title :

    Optimal deployment of satellite mega-constellation


    Contributors:

    Published in:

    Acta Astronautica ; 202 ; 653-669


    Publication date :

    2022-10-13


    Size :

    17 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English






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