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  • The paper deals with continous-time adaptive control of a MIMO nonlinear process. A nonlinear model of the process is approximated by a continuous-time external linear model. Its parameters are estimated via an external delta model with the same structure as the CT model. The control system configuration with two feedback controllers is considered. For controllers design, the polynomial approach is used. Resulting controllers ensure asymptotic tracking of step references and step load disturbances attenuation. A control quality is achieved using the exact pole placement method as well as by selectable weight matrices dividing weights among numerators of transfer functions of subcontrollers. The control is tested on a two input ? two output nonlinear process represented by a model of two funnel liquid tanks in series.
  • The paper deals with continous-time adaptive control of a MIMO nonlinear process. A nonlinear model of the process is approximated by a continuous-time external linear model. Its parameters are estimated via an external delta model with the same structure as the CT model. The control system configuration with two feedback controllers is considered. For controllers design, the polynomial approach is used. Resulting controllers ensure asymptotic tracking of step references and step load disturbances attenuation. A control quality is achieved using the exact pole placement method as well as by selectable weight matrices dividing weights among numerators of transfer functions of subcontrollers. The control is tested on a two input ? two output nonlinear process represented by a model of two funnel liquid tanks in series. (en)
  • Článek se zabývá spojitým adaptivním řízením nelineárního MIMO procesu. Nelineární model je aproximován spojitým externím lineárním modelem s parametry odhadovanými z delta modelu stejné struktury. Je uvažován systém řízení se dvěma zpětnovazebními regulátory. Pro odvození regulátorů je použit polynomiální přístup. Výsledné spojité regulátory zajišťují asymptotické sledování skokového referenčního signálu i eliminaci skokové poruchy. Požadovaná kvalita řízení je dosažena metodou explicitního přiřazení pólů a váhovými maticemi rozdělujícími váhy mezi čitatele přenosů dílčích regulátorů. Řízení je testováno na matematickém modelu dvou trychtýřových zásobníků na kapalinu. (cs)
Title
  • Application of the polynomial method in adaptive control of a MIMO process
  • Application of the polynomial method in adaptive control of a MIMO process (en)
  • Aplikace polynomiální metody v adaptivním řízení MIMO procesu (cs)
skos:prefLabel
  • Application of the polynomial method in adaptive control of a MIMO process
  • Application of the polynomial method in adaptive control of a MIMO process (en)
  • Aplikace polynomiální metody v adaptivním řízení MIMO procesu (cs)
skos:notation
  • RIV/70883521:28140/08:63507107!RIV09-GA0-28140___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/06/1132), Z(MSM7088352101)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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http://linked.open...iv/duvernostUdaju
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  • 356803
http://linked.open...ai/riv/idVysledku
  • RIV/70883521:28140/08:63507107
http://linked.open...riv/jazykVysledku
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  • Nonlinear process; MIMO system; adaptive control; polynomial method. (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [25CFB83AE3A9]
http://linked.open...v/mistoKonaniAkce
  • Ajaccio, Corsica, FRANCE
http://linked.open...i/riv/mistoVydani
  • Nancy
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the 16th Mediterranean Conference on Control and Automation
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Bobál, Vladimír
  • Dostál, Petr
  • Gazdoš, František
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
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  • Nancy-Université, Faculté des Sciences et Techniques
https://schema.org/isbn
  • 978-1-4244-2505-1
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  • 28140
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