Paper deals with extension of optimal guidance methods of H.J. Kelley, and J.V.Breakwell to systems containing bang-bang control component; method consists of rescaling of time variable, which allows for small changes in switching times, to compensate for presence of initial errors and disturbing forces; two example problems are analyzed; it is shown that feedback mechanization is possible on time intervals that do not contain switches; in vicinity of switching time, control scheme using optimal guidance methods must operate on open-loop basis.


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    Titel :

    Neighboring optimal terminal control with discontinuous forcing functions


    Weitere Titelangaben:

    AIAA J


    Beteiligte:
    McIntyre, J.E. (Autor:in)

    Erschienen in:

    AIAA Journal ; 4 , n 1


    Erscheinungsdatum :

    1966


    Format / Umfang :

    8 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Neighboring extremals for optimal control problems.

    HYMAS, C. E. / CAVIN, R. K. / COLUNGA, D. | AIAA | 1973


    Real-Time Computation of Neighboring Optimal Control Laws

    Yan, Hui / Fahroo, Fariba / Ross, I. Michael | AIAA | 2002