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Distributed Bayesian Tracking on the Special Euclidean Group using Lie Algebra Parametric Approximations

Citation Author(s):
Caio G. de Figueredo, Marcelo G. S. Bruno
Submitted by:
Claudio Bordin Jr.
Last updated:
25 May 2023 - 9:20am
Document Type:
Poster
Document Year:
2023
Event:
Paper Code:
SPTM-P1.6
 

This paper proposes new distributed particle filters for tracking the state of a dynamic system that evolves on the Special Euclidean Group. The algorithms are based on the Random Exchange diffusion technique and build compressed parametric approximations to the particles using Lie algebras. Via numerical simulations, we observe that the proposed methods perform similarly to a centralized particle filter, surpassing an extended Kalman filter by a large margin.

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