In a recent paper the authors introduced an all-Cartesian formulation of a jerk model for tracking highly maneuvering targets. Here a more complex but realistic case is considered, where target motion modeling and tracking are carried out in the 3-D Cartesian frame using measurements obtained in a spherical system. The transformation of the measurements into the Cartesian system results in nonlinear measurement equations. We solve the problem using an extended Kalman filter (EKF) approach, and also treat the earlier acceleration model similarly for comparison of results.


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    Title :

    Mixed coordinate tracking of generalized maneuvering targets using acceleration and jerk models


    Contributors:


    Publication date :

    2000-07-01


    Size :

    360190 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English