About: Parameters identification of a chemical tank: A case study

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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=6265645&tag=1
Description	Even though a modeling of a chemical tank is, in our case, in principle the modeling of a heat exchanger and belongs to the classical tasks, there are always some phenomena in practice, which are either difficult or impossible to include into the model. This especially holds in case of the old devices, where these parasitic events can have quite a large effect and can degrade both the model and the control strategy. The chemical tank being dealt within this paper suffers from many unpleasant phenomena, making it hard to come up with a proper identification method and model. In this paper, several modeling and identification approaches applied to the industrial type of shell and tube heat exchangers are presented. The goal is to show that less complex model serves the purpose better than a complex model and is also suitable for model based control. The control of a heat exchanger has been treated in many papers using some of the %22classical%22 control concepts. In contrary, we propose a predictive control scheme, which compared to previous control approach have saved 25% of energy. Even though a modeling of a chemical tank is, in our case, in principle the modeling of a heat exchanger and belongs to the classical tasks, there are always some phenomena in practice, which are either difficult or impossible to include into the model. This especially holds in case of the old devices, where these parasitic events can have quite a large effect and can degrade both the model and the control strategy. The chemical tank being dealt within this paper suffers from many unpleasant phenomena, making it hard to come up with a proper identification method and model. In this paper, several modeling and identification approaches applied to the industrial type of shell and tube heat exchangers are presented. The goal is to show that less complex model serves the purpose better than a complex model and is also suitable for model based control. The control of a heat exchanger has been treated in many papers using some of the %22classical%22 control concepts. In contrary, we propose a predictive control scheme, which compared to previous control approach have saved 25% of energy. (en)
Title	Parameters identification of a chemical tank: A case study Parameters identification of a chemical tank: A case study (en)
skos:prefLabel	Parameters identification of a chemical tank: A case study Parameters identification of a chemical tank: A case study (en)
skos:notation	RIV/68407700:21230/12:00194993!RIV13-GA0-21230___
http://linked.open...avai/predkladatel	Fakulta elektrotechnická
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP103/12/1187)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Váňa, Zdeněk Bruna, Ondřej
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	157786
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/12:00194993
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	parameters identification; chemical tank (en)
http://linked.open.../riv/klicoveSlovo	chemical tank parameters identification
http://linked.open...ontrolniKodProRIV	[AF12BA2491A3]
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...vavai/riv/projekt	Identification of Stochastic, Nonlinear Systems for Advanced Control
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Váňa, Zdeněk Bruna, Ondřej
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.2012.6265645
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4673-2530-1
http://localhost/t...ganizacniJednotka	21230
is http://linked.open...avai/riv/vysledek of	Parameters identification of a chemical tank: A case study

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