About: Combining characteristic numbers to reduce the uncertainty of fractional pole models

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper extends the authors' previous results where the class of all lag/dead time process models (with integer or fractional order poles) is considered in the case that the following characteristic numbers are given: a) one sample of a process frequency response, b) first three moments of the process impulse response. In both cases, the explicit parameterizations of the value set boundary were provided. In this paper, the simultaneous knowledge of the characteristic numbers a) and b) is assumed and the corresponding upper hard bound of the value set boundary is described. It is shown that combining experimental data a) and b) leads to the significant reduction of a model uncertainty in the frequency domain. Additionally, the investigated results are applied to the robust controller design. The paper extends the authors' previous results where the class of all lag/dead time process models (with integer or fractional order poles) is considered in the case that the following characteristic numbers are given: a) one sample of a process frequency response, b) first three moments of the process impulse response. In both cases, the explicit parameterizations of the value set boundary were provided. In this paper, the simultaneous knowledge of the characteristic numbers a) and b) is assumed and the corresponding upper hard bound of the value set boundary is described. It is shown that combining experimental data a) and b) leads to the significant reduction of a model uncertainty in the frequency domain. Additionally, the investigated results are applied to the robust controller design. (en) Článek navazuje na předchozí výsledky, kde byla uvažována pro identifikaci fractional-order-pole modelů charakteristická čísla a) body frekvenční charakteristiky b) momenty impulsní funkce. Je zde ukázáno, že kombinace těchto charakteristických čísel vede k významnému zmenšení neurčitosti ve frekvenční oblasti. (cs)
Title	Combining characteristic numbers to reduce the uncertainty of fractional pole models Kombinování charakteristických čísel pro snížení neurčitosti fractional-order-pole modelů (cs) Combining characteristic numbers to reduce the uncertainty of fractional pole models (en)
skos:prefLabel	Combining characteristic numbers to reduce the uncertainty of fractional pole models Kombinování charakteristických čísel pro snížení neurčitosti fractional-order-pole modelů (cs) Combining characteristic numbers to reduce the uncertainty of fractional pole models (en)
skos:notation	RIV/49777513:23520/05:00000182!RIV07-MSM-23520___
http://linked.open.../vavai/riv/strany	1-6
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 235200004)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Schlegel, Miloš Čech, Martin
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	Západočeská univerzita v Plzni / Fakulta aplikovaných věd
http://linked.open...dnocenehoVysledku	515716
http://linked.open...ai/riv/idVysledku	RIV/49777513:23520/05:00000182
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	robust controller design; fractional order pole models; value set; frequency domain (en)
http://linked.open.../riv/klicoveSlovo	frequency domain value set fractional order pole models robust controller design
http://linked.open...ontrolniKodProRIV	[41F73FE39299]
http://linked.open...v/mistoKonaniAkce	Štrbské Pleso
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Process control ´05
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	2005
http://linked.open...iv/tvurceVysledku	Schlegel, Miloš Čech, Martin
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2005-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20235200004
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Slovenská technická univerzita v Bratislave
https://schema.org/isbn	80-227-2235-9
http://localhost/t...ganizacniJednotka	23520

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