A New Particle Swarm Optimization Based Unscented Particle Filtering

Abstract

a new filtering algorithm – PSO-UPF was proposed for nonlinear dynamic systems. Basing on the concept of re-sampling, particles with bigger weights should be re-sampled more time, and in the PSO-UPF, after calculating the weight of particles, some particles will join in the refining process, which means that these particles will move to the region with… (More)

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