About: Gradient method optimization of penicillin production: new strategies

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6265808
Description	Since their discovery, fermentation processes have gone along not only with the industrial beverages production and breweries but since the times of Alexander Fleming they have become a crucial part of the health care due to antibiotics production (from which the overwhelming majority of 90% is produced during a fermentation process). However, complicated dynamics and strong nonlinearities cause that the production with the use of linear control methods achieves only suboptimal yields. From the variety of nonlinear approaches, gradient method has proved the ability to handle these issues - nevertheless, its potential in the field of fermentation processes has not been revealed completely. In this paper, two fresh control strategies are introduced and compared - both of them are based on a double-input optimization approach, yet a successful reduction to a single-input optimization task is proposed. To accomplish this, model structure used in the previous work has been modified so that it corresponds with the new optimization strategies which together with the model stands for the main contribution of this paper. Since their discovery, fermentation processes have gone along not only with the industrial beverages production and breweries but since the times of Alexander Fleming they have become a crucial part of the health care due to antibiotics production (from which the overwhelming majority of 90% is produced during a fermentation process). However, complicated dynamics and strong nonlinearities cause that the production with the use of linear control methods achieves only suboptimal yields. From the variety of nonlinear approaches, gradient method has proved the ability to handle these issues - nevertheless, its potential in the field of fermentation processes has not been revealed completely. In this paper, two fresh control strategies are introduced and compared - both of them are based on a double-input optimization approach, yet a successful reduction to a single-input optimization task is proposed. To accomplish this, model structure used in the previous work has been modified so that it corresponds with the new optimization strategies which together with the model stands for the main contribution of this paper. (en)
Title	Gradient method optimization of penicillin production: new strategies Gradient method optimization of penicillin production: new strategies (en)
skos:prefLabel	Gradient method optimization of penicillin production: new strategies Gradient method optimization of penicillin production: new strategies (en)
skos:notation	RIV/68407700:21230/12:00195253!RIV13-MSM-21230___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Čelikovský, Sergej Pčolka, Matej
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	138356
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/12:00195253
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fermentation process; penicillin; gradient method; optimization (en)
http://linked.open.../riv/klicoveSlovo	optimization Fermentation process gradient method penicillin
http://linked.open...ontrolniKodProRIV	[04CDCD503097]
http://linked.open...v/mistoKonaniAkce	Barcelona
http://linked.open...i/riv/mistoVydani	Barcelona
http://linked.open...i/riv/nazevZdroje	2012 20th Mediterranean Conference on Control & Automation (MED 2012)
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Čelikovský, Sergej Pčolka, Matej
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-07-03 (xsd:date)
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/MED.2012.6265808
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4673-2530-1
http://localhost/t...ganizacniJednotka	21230

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