A Particle Filter Update Algorithm Based on out of Sequence Measurement

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Abstract:

Consider out of sequence measurement (oosm) estimation problem in central tracking system of multi-sensor distributed data fusion, which is due to the communication delay. Apply the particle filter algorithm to overcome this problem and propose a update algorithm for the case of an arbitrary (multi-step) lag in case of nonlinear. Then we compare this algorithm with the known EKF oosm algorithm. Results demonstrate the feasibility and effectiveness of this algorithm.

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866-870

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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