An analysis of discrete constant gain alpha - beta - gamma tracking filters is presented. Through the use of a symbolic manipulation program, a steady-state closed-form solution is obtained for key error covariance elements. This in turn allows for a straight-forward calculation of the tracking filter gains without resorting to solving a discrete matrix Ricatti equation until steady-state values have been achieved. Gain variation as a function of process noise, measurement noise, and sampling time is also investigated.


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    Title :

    Constant gain analysis for discrete tracking filters


    Additional title:

    Analyse von diskreten Nachlauffiltern mit konstanter Verstaerkung


    Contributors:
    Gleason, D. (author) / Andrisani, D. (author)


    Publication date :

    1988


    Size :

    5 Seiten, 6 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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