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Variable- and Fixed-Structure Augmented IMM Algorithms Using Coordinated Turn Model

Semerdjiev, E. and Mihaylova, L. and Rong Li, X. (2000) Variable- and Fixed-Structure Augmented IMM Algorithms Using Coordinated Turn Model. In: Information Fusion, 2000. FUSION 2000. Proceedings of the Third International Conference on. , 25 - 32. ISBN 2-7257-0000-0

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    Abstract

    A new variable-structure (VS) Augmented Interacting Multiple Model (AIMM) technique is developed in the paper. Fixed-structure (FS) and VS AIMM algorithms using augmented constant velocity and augmented coordinated turn (ACT) models, are proposed. The ACT model includes the difference between the unknown current turn rate and its value assumed in the IMM models. Due to the estimated turn rate, significant self-adjusting abilities are provided to the designed AIMM algorithms, which give very good overall accuracy and consistency. Both AIMM algorithms are compared to a particular VS adaptive grid IMM algorithm. It is shown that the VS IMM algorithms possess better mobility, while the FS AIMM algorithm possesses better consistency. The VS AIMM algorithm provides the best estimation of the turn rate.

    Item Type: Contribution in Book/Report/Proceedings
    Additional Information: Vol. 1, pp.MoD2 (25-32) ISBN: 2-7257-0000-0 INSPEC Accession Number: 6684845
    Uncontrolled Keywords: Interactive Multiple Model approach ; adaptive estimation ; target tracking ; coordinated turn model ; DCS-publications-id ; inproc-525 ; DCS-publications-credits ; dsp ; DCS-publications-personnel-id ; 121
    Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
    Departments: Faculty of Science and Technology > School of Computing & Communications
    ID Code: 4362
    Deposited By: Dr L Mihaylov
    Deposited On: 07 Mar 2008 14:44
    Refereed?: No
    Published?: Published
    Last Modified: 15 Aug 2012 21:29
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/4362

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