This paper considers the problem of mimicking short-range ballistic trajectories and presents a feedback guidance law addressing that. Analysis of the ideal ballistic trajectory is carried out and closed-form expressions are derived for the heading error and its derivative. Satisfying the launch angle, the impact angle, and the initial heading error rate of the ballistic trajectory, a guidance law is proposed using bearings-only information of the impact point. Analysis of the proposed guidance law is carried out evaluating the variation in guidance gains, the maximum look-angle, and the capturability. Analyzing the time-varying effective navigation gain, boundedness of the lateral acceleration is also ascertained. Simulations are carried out mimicking the ideal and realistic ballistic trajectories. Robustness of the proposed guidance method is verified against wind disturbances and error in modeling drag coefficient.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Guidance law for mimicking short-range ballistic trajectories


    Beteiligte:


    Erscheinungsdatum :

    2019-09-01


    Format / Umfang :

    15 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Three-Dimensional Guidance Law Mimicking Realistic Ballistic Trajectories

    Fonod, Robert / Proff, Michael / Theodoulis, Spilios | AIAA | 2022


    Countering Short Range Ballistic Missiles

    G. W. Conner / M. A. Ehlers / K. T. Marshall | NTIS | 1993




    Optimal short range trajectories for helicopters

    Slater, G. L. / Erzberger, H. | NTRS | 1983