Bayesian methods

Particle Filter (Sequential Monte Carlo)

Čestični filtar, uveden od strane Gordona, Salmonda i Smitha 1993. godine, jest sekvencijalni Monte Carlo algoritam koji aproksimira Bayesovu distribuciju filtriranja za nelinearne i negauzijevske modele prostora stanja. Umjesto praćenja jedne najbolje procjene, on održava oblak N ponderiranih slučajnih uzoraka — čestica — koji kolektivno predstavljaju punu aposteriornu distribuciju skrivenog stanja u svakoj vremenskoj točki kako nove opservacije pristižu.

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Izvori

  1. Gordon, N. J., Salmond, D. J., & Smith, A. F. M. (1993). Novel approach to nonlinear/non-Gaussian Bayesian state estimation. IEE Proceedings F (Radar and Signal Processing), 140(2), 107–113. DOI: 10.1049/ip-f-2.1993.0015
  2. Doucet, A., Godsill, S. J., & Andrieu, C. (2000). On sequential Monte Carlo sampling methods for Bayesian filtering. Statistics and Computing, 10(3), 197–208. DOI: 10.1023/A:1008935410038
  3. Doucet, A., de Freitas, N., & Gordon, N. (Eds.). (2001). Sequential Monte Carlo Methods in Practice. Springer-Verlag. ISBN: 978-0-387-95146-1

Kako citirati ovu stranicu

ScholarGate. (2026, June 3). Particle Filter (Sequential Monte Carlo). ScholarGate. https://scholargate.app/hr/bayesian/particle-filter

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ScholarGateParticle Filter (Particle Filter (Sequential Monte Carlo)). Preuzeto 2026-06-15 s https://scholargate.app/hr/bayesian/particle-filter · Skup podataka: https://doi.org/10.5281/zenodo.20539026