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Publikace

Separation approach for numerical solution of the Fokker-Planck equation in estimation problem.

Typ:
Konferenční příspěvek
Autoři publikace:
Název sborniku:
Preprints of the 16th IFAC World Congress.
Místo vydání:
Prague
Rok:
2005
Klíčová slova:
stochastic systems, state estimation, nonlinear filters
Adresa (www stránky):
příloha1:
Anotace:
The paper deals with a filter design for nonlinear continuous stochastic systems with discrete-time measurements. The general recursive solution is given by the Fokker-Planck equation (FPE) and by the Bayesian rule. The stress is laid on computation of the predictive conditional probability density function from FPE. A new usable numerical scheme is esigned. In the scheme, the separation technique based on an upwind volume method and a finite difference method for hyperbolic and parabolic part FPE is used. The pproach is illustrated in some numerical examples.
 
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