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http://dx.doi.org/10.12673/jant.2011.15.4.556

Rao-Blackwellized Multiple Model Particle Filter Data Fusion algorithm  

Kim, Do-Hyeung (한양대학교)
Abstract
It is generally known that particle filters can produce consistent target tracking performance in comparison to the Kalman filter for non-linear and non-Gaussian systems. In this paper, I propose a Rao-Blackwellized multiple model particle filter(RBMMPF) to enhance computational efficiency of the particle filters as well as to reduce sensitivity of modeling. Despite that the Rao-Blackwellized particle filter needs less particles than general particle filter, it has a similar tracking performance with a less computational load. Comparison results for performance is listed for the using single sensor information RBMMPF and using multisensor data fusion RBMMPF.
Keywords
Rao-Blackwellized; Particle filter; Data fusion;
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