The design of a suboptimal terminal guidance system for reentry vehicles with a constraint on the body attitude angle at impact is studied. Permissible range of the miss distance and the body attitude angle at impact is specified. The problem is formulated as a linear quadratic control problem. The Riccati equation is derived to provide time-varying feedback gains. The desired scheme is suboptimal. The region of initial states for which the system meets the specifications becomes smaller as the initial height of the reentry vehicle at initial time is decreased.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Terminal Guidance for Impact Attitude Angle Constrained Flight Trajectories


    Beteiligte:
    Kim, M. (Autor:in) / Grider, Kelly V. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1973-11-01


    Format / Umfang :

    1576192 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    SDRE Based Guidance Law for Impact Angle Constrained Trajectories

    Ratnoo, Ashwini / Ghose, Debasish | AIAA | 2007


    SDRE Based Guidance Law for Impact Angle Constrained Trajectories AIAA Paper

    Ratnoo, A. / Ghose, D. | British Library Conference Proceedings | 2007



    Impact angle and impact velocity constrained terminal guidance for stationary target

    Zhou, Hao / Rahman, Tawfiqur / Chen, Wanchun | Emerald Group Publishing | 2015