Interacting multiple model approach for target tracking and trajectory estimation

Singh, Jatinder and Kashyap, SK and Girija, G and Raol, JR (2002) Interacting multiple model approach for target tracking and trajectory estimation. In: National Conference on Sensor Technology, 26-27 Sep 2002, Delhi, India.

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    Abstract

    Interacting Multiple Model (IMM) is a sub-optimal hybrid approach for effective target tracking and trajectory estimation. The main feature of the algorithm is its ability to switch from one model to another which makes it a potent tool to track maneuvering targets. A 2-model IMM approach is used as an example to describe the principles, assumptions and the procedures involved. Its applicability to track maneuvering targets is demonstrated with simulated data. Comparison of results with those obtained from standard Kalman filter are given. the program is written in MATLAB.

    Item Type: Conference or Workshop Item (Paper)
    Uncontrolled Keywords: IMM algorithm;Sensor technology;Trajectory estimation;Kalman filter
    Subjects: AERONAUTICS > Aircraft Stability and Control
    Division/Department: 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: 01 Feb 2008
    Last Modified: 17 Jun 2010 10:15
    URI: http://nal-ir.nal.res.in/id/eprint/4553

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