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rdf:type
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Description
| - V práci je popsána metodika odhadu parametrů dvojškálového modelu fotosyntézy a fotoinhibice mikrořas. Matematický model růstu řas, tzv. model fotosyntetické továrny, je buzen pomocí harmonického signálu. Následně je sestavena odpovídající parciálně-diferenciální rovnice a metodou konečných prvků je určena výsledná asymptoticky stabilní trajektorie. Odhad parametrů je proveden metodou nejmenších čtverců, porovnáním simulovaných a experimentálních hodnot. (cs)
- A method for parameter identification of a model describing the growth of the algae is presented. The method is based on the description in the form of the so-called photosynthetic factory. The experimental data are gained by measuring the steady-state photosynthetic production when the input of the photosynthetic factory (light intensity) is a harmonic signal. Estimation of parameters is based on a sufficient number of experiments compared with simulated data via the least-squares technique. As the input signal is harmonic and the dynamics of the unforced system is exponentially stable, the resulting asymptotical steady-state trajectory of the photosynthetic factory is also periodic and can be computed via determining an appropriate center manifold graph by solving the corresponding first-order partial differential equation. The latter is performed by the finite-element method. The application of the proposed method is demonstrated on an example using real experimental data.
- A method for parameter identification of a model describing the growth of the algae is presented. The method is based on the description in the form of the so-called photosynthetic factory. The experimental data are gained by measuring the steady-state photosynthetic production when the input of the photosynthetic factory (light intensity) is a harmonic signal. Estimation of parameters is based on a sufficient number of experiments compared with simulated data via the least-squares technique. As the input signal is harmonic and the dynamics of the unforced system is exponentially stable, the resulting asymptotical steady-state trajectory of the photosynthetic factory is also periodic and can be computed via determining an appropriate center manifold graph by solving the corresponding first-order partial differential equation. The latter is performed by the finite-element method. The application of the proposed method is demonstrated on an example using real experimental data. (en)
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Title
| - Model for photosynthesis and photoinhibition: Parameter identification based on the harmonic irradiation O-2 response measurement
- Model fotosyntézy a fotoinhibice: Identifikace parametrů založená na měření O_2 při harmonickém buzení (cs)
- Model for photosynthesis and photoinhibition: Parameter identification based on the harmonic irradiation O-2 response measurement (en)
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skos:prefLabel
| - Model for photosynthesis and photoinhibition: Parameter identification based on the harmonic irradiation O-2 response measurement
- Model fotosyntézy a fotoinhibice: Identifikace parametrů založená na měření O_2 při harmonickém buzení (cs)
- Model for photosynthesis and photoinhibition: Parameter identification based on the harmonic irradiation O-2 response measurement (en)
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skos:notation
| - RIV/60076658:12640/08:00009388!RIV09-MSM-12640___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA102/05/0011), P(GP102/07/P413), Z(AV0Z10750506), Z(MSM6007665808)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12640/08:00009388
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - biological system modeling; identification; least-squares method; nonlinear systems (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - IEEE Transactions on Automatic Control
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Čelikovský, Sergej
- Rehák, Branislav
- Papáček, Štěpán
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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