This paper studies the problem of constraining the flight time in the gliding phase of a hypersonic glide vehicle. An optimal control problem is formulated to include this flight-time constraint and other common constraints such as those on the heating rate and dynamic pressure. The optimization objective is designed to try to achieve hypersonic gliding with a constant rate of descent. The corresponding optimal control problem is highly constrained and nonconvex. We propose a convex optimization-based approach to reliably and efficiently solve this problem. Numerical demonstrations will show that the proposed method is very effective in generating smooth three-dimensional gliding trajectories with the specified flight time.


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    Titel :

    A convex optimization-based approach for time-constrained hypersonic gliding


    Beteiligte:
    Liu, Xinfu (Autor:in) / Yan, Tinggui (Autor:in) / He, Xinhua (Autor:in)


    Erscheinungsdatum :

    2016-08-01


    Format / Umfang :

    287128 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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