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In this paper a Particle Swarm Optimization (PSO) based Particle Filter (PF) for tracking a rotating object in a range-based Wireless Sensor Network (WSN) equipped with distance measuring sensors is developed. The distance-dependent measurement error is incorporated in the observation equation as a multiplicative noise. To overcome the impoverishment problem of PF, weighted aggregation of the likelihood...
In this paper, the problem of nonlinear state estimation converted to a multi-objective optimization problem, and based on Non-dominated Genetic Algorithm II (NSGA-II) and Particle Filter (PF), a multi-objective evolutionary particle filter, namely Non-dominated Genetic Filter (NSGF) is proposed. Search and optimization abilities of NSGA-II are incorporated into standard particle filtering framework...
Based on Covariance Matrix Adaptation Evolution Strategy (CMA-ES) and Particle Filter (PF), an intelligent particle filter, namely Covariance matrix adaptation particle filter (CMA-PF), is proposed in this paper. Search abilities of CMA-ES are utilized within proposed method to perform Prior Regularization, which helps the particle filter to generate particles with higher importance weights. This...
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