Hammerstein and Wiener Models in nonlinear control of servo-speed mechanism AMIRA DR300

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RIV/70883521:28610/12:43868449

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hammerstein and Wiener Models in nonlinear control of servo-speed mechanism AMIRA DR300

Popis výsledku v původním jazyce

the use of the Hammerstein and Wiener models in the linear adaptive control of the nonlinear processes is described in this paper. The main aim of this research study is an increasing of the adaptive control quality by using of the factorable methods. These methods are based on the fact that many nonlinear systems can be divided into the linear and the nonlinear parts. In this paper, we assume that the nonlinear system can be factorized into the nonlinear static part and the linear dynamic part. After that, the nonlinear part is linearized by suitable method and the linear part is used for the design of the linear controller. The transfer function of the linear part of the nonlinear system is assumed in the time-discrete second-order Z-model form. Itsparameters are estimated by using of the time-continuous least-squares method with directive forgetting. The estimated parameters are used for the design of the time-continuous linear control system, which is represented by the one-degree

Název v anglickém jazyce

Hammerstein and Wiener Models in nonlinear control of servo-speed mechanism AMIRA DR300

Popis výsledku anglicky

the use of the Hammerstein and Wiener models in the linear adaptive control of the nonlinear processes is described in this paper. The main aim of this research study is an increasing of the adaptive control quality by using of the factorable methods. These methods are based on the fact that many nonlinear systems can be divided into the linear and the nonlinear parts. In this paper, we assume that the nonlinear system can be factorized into the nonlinear static part and the linear dynamic part. After that, the nonlinear part is linearized by suitable method and the linear part is used for the design of the linear controller. The transfer function of the linear part of the nonlinear system is assumed in the time-discrete second-order Z-model form. Itsparameters are estimated by using of the time-continuous least-squares method with directive forgetting. The estimated parameters are used for the design of the time-continuous linear control system, which is represented by the one-degree

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the Virtual International Conference on Advanced Research in Scientific Fields 2012

ISBN

978-80-554-0606-0

ISSN

1338-9831

e-ISSN

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Počet stran výsledku

8

Strana od-do

1727-1734

Název nakladatele

EDIS Publishing Institution of the University of Zilina

Místo vydání

Žilina

Místo konání akce

Slovakia

Datum konání akce

3. 12. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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