Error model-converted measurement and error model-modified extended Kalman filters for target tracking

Kashyap, SK and Girija, G and Raol, JR (2006) Error model-converted measurement and error model-modified extended Kalman filters for target tracking. Defence Science Journal, 56 (5). pp. 679-692.

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    Abstract

    Two-filter schemes have been evaluated to handle the polar measurements using error model (for bias correction and measurement noise covariance computation)for target-tracking application. It is assumed that a good reference source of target information is available. Schemes based on error model converted measurement Kalman filter (ECMKF) and error model modified extended-Kalman filter (EMEKF) algorithms are presented. Also some comparison with CMKF(debiased) is given. It is inferred that EMEKF gives better performance compared to other filters. Features of EMEKF is carried out wrt to processing order of radar measurement channels.

    Item Type: Journal Article
    Additional Information: Copyright for this article belongs to DESIOOC
    Uncontrolled Keywords: Polar measurements;Targets tracking;Radar measurements;Filter scheme;ECMKF;CMKF;EMEKF;Algorithms;Kalman filter;Target algorithms;Cartesian coordinate frames;Polar frame
    Subjects: AERONAUTICS > Aircraft Stability and Control
    Division/Department: Flight Mechanics and Control Division, Flight Mechanics and Control Division, Flight Mechanics and Control Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 22 Feb 2008
    Last Modified: 17 Jun 2010 10:10
    URI: http://nal-ir.nal.res.in/id/eprint/4538

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