Real-Time Implementation of Adaptive Optimal Controller into PLC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU68385" target="_blank" >RIV/00216305:26220/07:PU68385 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Real-Time Implementation of Adaptive Optimal Controller into PLC

Original language description

This paper describes the design and implementation of adaptive linear optimal controller (LQ) based on a pseudo-space model into PLC. For identification of the controlled system an algorithm based on artificial neural network is used. The method of comfortable implementation of algorithms from the MATLAB/Simulink environment into PLC is shown. In the first step of implementation the algorithm is designed in the simulation environment. The second step contains verification of the designed algorithm during real process control, and finally is the algorithm moved from MATLAB/Simulink into PLC. The basic condition for realization of the described implementation method is the existence of real-time communication between MATLAB/Simulink and PLC. This articleshows how real-time communication can be created using PLC B&R. The behavior of the described adaptive LQ algorithm is compared with that of adaptive PSD controller during control of the real system.

Czech name

Implementace Adaptivního Optimálmího Regulátoru do PLC

Czech description

Článek popisuje návrh a implementaci lineárního adaptivního regulátoru založeného na pseudostavovém modelu do programovatelného automatu. Pro identifikaci systému je použita neuronová síť. V článku je také popsána metoda pohodlné a rychlé implementace řídících algoritmů do PLC B&R pomocí nástroje MATLAB/Simulink.

Type

D - Article in proceedings

CEP classification

BC - Theory and management systems

OECD FORD branch

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Project

<a href="/en/project/GA102%2F06%2F1132" target="_blank" >GA102/06/1132: Softcomputing in Control</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Article name in the collection

VOLUME 2 of the Proceedings of the 11th WSEAS International Multiconference CSCC

ISBN

978-960-8457-90-4

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

23-27

Publisher name

Neuveden

Place of publication

Greece

Event location

Crete

Event date

Jul 23, 2007

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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