Autonomous operation of UAS holds promise for greater productivity of atmospheric science missions. However, several challenges need to be overcome before such missions can be made autonomous. This paper presents a framework for safe autonomous operations of multiple vehicles, particularly suited for atmospheric science missions. The framework revolves around the use of piecewise Bezier curves for trajectory representation, which in conjunction with path-following and time-coordination algorithms, allows for safe coordinated operations of multiple vehicles.


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    Titel :

    Safe Cooperative Framework for Atmospheric Science Missions with Multiple Heterogeneous UAS using Piecewise Bezier Curves


    Beteiligte:
    S. B. Mehdi (Autor:in) / J. Puig-Navarro (Autor:in) / B. A. Danette (Autor:in) / R. Choe (Autor:in) / V. Cichella (Autor:in) / N. Hovakimyan (Autor:in) / M. Chandarana (Autor:in) / A. Trujillo (Autor:in) / P. M. Rothhaar (Autor:in) / L. Tran (Autor:in)

    Erscheinungsdatum :

    2016


    Format / Umfang :

    14 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    A Safe Cooperative Framework for Atmospheric Science Missions with Multiple Heterogeneous UAS Using Piecewise Bezier Curves (AIAA 2016-4229)

    Mehdi, Syed / Puig-Navarro, Javier / Choe, Ronald et al. | British Library Conference Proceedings | 2016


    Bézier Curves for Safe Cooperative Atmospheric Missions with Multiple Heterogeneous UAS

    Mehdi, Syed / Puig-Navarro, Javier / Choe, Ronald et al. | AIAA | 2016



    Piecewise Bézier Curves for Avoiding Collisions During Multivehicle Coordinated Missions

    Mehdi, Syed Bilal / Choe, Ronald / Hovakimyan, Naira | AIAA | 2017