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Description
| - Příspěvek se zabývá algoritmem předidentifikace pro decentralizované řízení laboratorního přístroje a jeho vlastní regulací. Rychlost dvou kol vzájemně propojených pružným pásem byla řízena a byl k tomu použit decentralizovaný suboptimální LQ regulátor. Předidentifikace byla rozdělena do těchto fází: Měření odezvy systému, identifikace pomocí metody rekurzivní instrumentální proměnné a pak rekurzivní metodou nejmenších čtverců se směrovým zapomínáním. Pak byla simulována odezva systému z identifikovaných parametrů získaných z obou metod rekurzivní identifikace. Došlo ke srovnání s naměřenou odezvou u obou metod a byly vypočteny koeficienty korelace. přesnější hodnota koeficientu korelace určuje, které identifikované parametry budou použity. Nakonec bylo realizováno řízení laboratorního modelu v MATLABu pomocí Humusoft Real-timeToolboxu touto metodou. (cs)
- The paper deals with the pre-identification algorithm for the decentralized control of the laboratory apparatus and the control itself. Speed of two wheels interconnected by the flexible belt was controlled and the decentralized suboptimal LQ controller was used. The pre-identification was divided into these parts: Measuring the response of the system, identification using recursive instrumental variable method firstly and then recursive least squares with directional forgetting. After that, the simulated response of system using the parameters obtained by these two methods was done. It was compared with the measured response for each method, the correlation coefficients were counted. The better coefficients determined which identified parameters were used. Finally, the control in MATLAB using Humusoft Real-Time Toolbox of the apparatus was realized.
- The paper deals with the pre-identification algorithm for the decentralized control of the laboratory apparatus and the control itself. Speed of two wheels interconnected by the flexible belt was controlled and the decentralized suboptimal LQ controller was used. The pre-identification was divided into these parts: Measuring the response of the system, identification using recursive instrumental variable method firstly and then recursive least squares with directional forgetting. After that, the simulated response of system using the parameters obtained by these two methods was done. It was compared with the measured response for each method, the correlation coefficients were counted. The better coefficients determined which identified parameters were used. Finally, the control in MATLAB using Humusoft Real-Time Toolbox of the apparatus was realized. (en)
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Title
| - DECENTRALIZED CONTROL WITH PRE-IDENTIFICATION OF LABORATORY APPARATUS
- DECENTRALIZED CONTROL WITH PRE-IDENTIFICATION OF LABORATORY APPARATUS (en)
- Decentralizované řízení s předidentifikací laboratorního modelu (cs)
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skos:prefLabel
| - DECENTRALIZED CONTROL WITH PRE-IDENTIFICATION OF LABORATORY APPARATUS
- DECENTRALIZED CONTROL WITH PRE-IDENTIFICATION OF LABORATORY APPARATUS (en)
- Decentralizované řízení s předidentifikací laboratorního modelu (cs)
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skos:notation
| - RIV/70883521:28140/07:63505928!RIV08-MSM-28140___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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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/70883521:28140/07:63505928
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Instrumental variable method; least squares method; linear quadratic control; MATLAB. (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Proceedings of the 16th International Conference on Process Control´07
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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...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Slovenská technická univerzita v Bratislave
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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