Bibliografie
Journal Article
Design of a nonlinear observer using the finite element method with application to a biological system
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: Cybernetics and Physics vol.8, 4 (2019), p. 292-297
: GA19-07635S, GA ČR
: Nonlinear observer, Partial differential equation, Finite elements, Bioreactor
: 10.35470/2226-4116-2019-8-4-292-297
: https://doi.org/10.35470/2226-4116-2019-8-4-292-297
(eng): An observer for a nonlinear biological system - biomass production in a bioreactor - is proposed. The specific growth rate is estimated. The key point of the observer design is finding a solution of a certain partial differential equation. Conditions guaranteeing existence of its solution are presented. The solution is approximated using finite element method. The results are illustrated by a numerical example.
: BC
: 20205