We present an attitude estimation method for self-guided ballistic munitions from onboard magnetometers. An adaptive feedback filter is used to remove actuator-induced magnetic disturbances whose spectrum overlaps the signal of interest. A state-augmented extended Kalman filter (EKF) is used to estimate roll rate and sensor bias from the filtered data. Experimental results demonstrate that this method is able to accurately estimate the roll without phase delay inherent in other methods.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Ballistic Roll Estimation using EKF Frequency Tracking and Adaptive Noise Cancellation


    Beteiligte:
    Allik, Bethany (Autor:in) / Ilg, Mark (Autor:in) / Zurakowski, Ryan (Autor:in)


    Erscheinungsdatum :

    2013-10-01


    Format / Umfang :

    2405761 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Adaptive noise cancellation in brake system

    SVENSSON THOMAS / FELCH HANS J ¨ 1 RGEN | Europäisches Patentamt | 2024

    Freier Zugriff

    Adaptive noise cancellation for road vehicles

    Perry,D.C. / Elliott,S.J. / Stothers,I.M. et al. | Kraftfahrwesen | 1989



    ADAPTIVE NOISE CANCELLATION FOR MULTI-ROTOR VEHICLES

    GRIFFIN STEVEN F | Europäisches Patentamt | 2024

    Freier Zugriff

    ADAPTIVE NOISE CANCELLATION IN A BRAKE SYSTEM

    SVENSSON THOMAS / FELCH HAROLD JOHN | Europäisches Patentamt | 2024

    Freier Zugriff