Tracking of multiple targets using interactive multiple model and data association filter

Sudesh, K Kashyap and Naidu, VPS and Jatinder, Singh and Girija, G and Raol, JR (2006) Tracking of multiple targets using interactive multiple model and data association filter. Journal of Aerospace Science and Technologies, 58 (1). pp. 66-74.

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    Abstract

    Tracking of multiple targets using interactive multiple model and data association filter has been developed on PC MATLAB. The performance of the algorithm is evaluated in terms of estimated and measured tracks in presence of clutter, mode probability, standard deviation, root mean square position error and with varieties of simulated scenarios. Sensitivity of the algorithm to the choice of tracking models and process noise covariance values has been studied. This algorithm has also been evaluated for multi sensor multi target scenario using fusion technique. It was observed the interactive multiple model probabilistic data association filter gives a realistic confidence in the estimates during maneuvers and lower RSSPE during the non-maneuvering phase of the targets.

    Item Type: Journal Article
    Additional Information: Copyright for this article belongs to Elsevier Science
    Uncontrolled Keywords: Multiple model;Data association filter;Algorithm;Multiple sensors;Kalman filter
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    MATHEMATICAL AND COMPUTER SCIENCES > Numerical Analysis
    Division/Department: Flight Mechanics and Control Division, Flight Mechanics and Control Division, Flight Mechanics and Control Division, Flight Mechanics and Control Division, Flight Mechanics and Control Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 29 Jan 2008
    Last Modified: 07 May 2012 11:07
    URI: http://nal-ir.nal.res.in/id/eprint/4544

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