A Monte Carlo Algorithm for State and Parameter Estimation of Extended Targets

Angelova, D. and Mihaylova, L. (2006) A Monte Carlo Algorithm for State and Parameter Estimation of Extended Targets. In: ICCS'06: Proceedings of the 6th international conference on Computational Science :. UNSPECIFIED, Reading, pp. 624-631.

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This paper considers the joint state and parameter estimation of extended targets. Both the target kinematic states, position and speed, are estimated with the target extent parameters. The developed algorithm is applied to a ship, whose shape is modelled by an ellipse. A Bayesian sampling algorithm with finite mixtures is proposed for the evaluation of the extent parameters whereas a suboptimal Bayesian interacting multiple model (IMM) filter estimates the kinematic parameters of the maneuvering ship. The algorithm performance is evaluated by Monte Carlo comparison with a particle filtering approach.

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Contribution in Book/Report/Proceedings
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V.N. Alexandrov et al. (Eds.), ICCS 2006, part III, LNCS Proceedings 3993, pp. 624-631, Springer-Verlag Berlin Heidelberg, May 28-31, 2006. ISBN: 978-3-540-34383-7 DOI: 10.1007/11758532_82
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?? extended objectsnonlinear systemsstate and parameter estimationstochastic simulationdcs-publications-idinproc-435dcs-publications-creditsdsp-fadcs-publications-personnel-id121qa75 electronic computers. computer science ??
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10 Mar 2008 09:54
Last Modified:
23 Apr 2024 23:48