Nonlinear versus Ordinary Adaptive Control of Continuous Stirred-Tank Reactor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F15%3A63524587" target="_blank" >RIV/70883521:28140/15:63524587 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.hindawi.com/journals/tswj/2015/389273/" target="_blank" >https://www.hindawi.com/journals/tswj/2015/389273/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1155/2015/389273" target="_blank" >10.1155/2015/389273</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nonlinear versus Ordinary Adaptive Control of Continuous Stirred-Tank Reactor

Popis výsledku v původním jazyce

Unfortunately, the major group of the systems in industry has nonlinear behavior and control of such processes with conventional control approaches with fixed parameters causes problems and suboptimal or unstable control results. An adaptive control is one way to how we can cope with nonlinearity of the system. This contribution compares classic adaptive control and its modification with Wiener system. This configuration divides nonlinear controller into the dynamic linear part and the static nonlinear part. The dynamic linear part is constructed with the use of polynomial synthesis together with the pole-placement method and the spectral factorization. The static nonlinear part uses static analysis of the controlled plant for introducing the mathematical nonlinear description of the relation between the controlled output and the change of the control input. Proposed controller is tested by the simulations on the mathematical model of the continuous stirred-tank reactor with cooling in the jacket as a typical nonlinear system

Název v anglickém jazyce

Nonlinear versus Ordinary Adaptive Control of Continuous Stirred-Tank Reactor

Popis výsledku anglicky

Unfortunately, the major group of the systems in industry has nonlinear behavior and control of such processes with conventional control approaches with fixed parameters causes problems and suboptimal or unstable control results. An adaptive control is one way to how we can cope with nonlinearity of the system. This contribution compares classic adaptive control and its modification with Wiener system. This configuration divides nonlinear controller into the dynamic linear part and the static nonlinear part. The dynamic linear part is constructed with the use of polynomial synthesis together with the pole-placement method and the spectral factorization. The static nonlinear part uses static analysis of the controlled plant for introducing the mathematical nonlinear description of the relation between the controlled output and the change of the control input. Proposed controller is tested by the simulations on the mathematical model of the continuous stirred-tank reactor with cooling in the jacket as a typical nonlinear system

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/LO1303" target="_blank" >LO1303: Podpora udržitelnosti a rozvoje Centra bezpečnostních, informačních a pokročilých technologií (CEBIA-Tech)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Scinetific World Journal

ISSN

2356-6140

e-ISSN

—

Svazek periodika

2015

Číslo periodika v rámci svazku

2015

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

"nestrankovano"

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84939857444