Experimental design for parameter estimation of two time-scale model of photosynthesis and photoinhibition in microalgae

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12640%2F07%3A00009391" target="_blank" >RIV/60076658:12640/07:00009391 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experimental design for parameter estimation of two time-scale model of photosynthesis and photoinhibition in microalgae

Original language description

The identification of model structure and parameters from experimental data remains a bottleneck for a major breakthrough of the computational analysis of biological systems. In this paper, we show the modelling and experimental design for parameter estimation of a dynamical system of photosynthesis and photoinhibition evolving on widely separated time-scales. Based on qualitative behaviour residing either in Haldane type growth kinetics and in the so-called light integration property for high frequencylight/dark cycles, the bilinear system was chosen as a modelling framework. The model structure coincides with the earlier mechanistic concept of photosynthetic factory by Eilers and Peeters, however, our formulation respects the decomposition of the phase-space into the fast phase xA, and the slow one, xB. The experimental design for model parameters estimation is based on two complementary measurements. In addition to the standard measurement of time dependent photosynthetic rate unde

Czech name

Návrh experimentu pro odhad parametrů dvojškálového modelu fotosyntézy a fotoinhibice mikrořas

Czech description

V práci je popsán návrh experimentu pro odhad parametrů dvojškálového modelu fotosyntézy a fotoinhibice mikrořas. Matematický model růstu řas, tzv. model fotosyntetické továrny, má 5 parametrů. Čtyři lze získat standardní metodou při konstantní ozářenosti, pátý parametr pak zjišťujeme pomocí periodického, po částech konstantního signálu.

Type

D - Article in proceedings

CEP classification

BO - Biophysics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IMACS International Conference on Computational Biomechanics and Biology

ISBN

978-80-7043-607-3

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

Západočeská univerzita v Plzni

Place of publication

Plzeň

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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