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Citation

Král Ladislav and Punčochář Ivo and Šimandl Miroslav : Functional Dual Control for Slowly Time Variant Stochastic Systems . Proceedings of the 7th Workshop on Advanced Control and Diagnosis, p. 1-6, University of Zielona Góra, Poland, The University of Zielona Góra, Zielona Góra, Poland, 2009.

Abstract

A functional dual adaptive control for slowly time variant nonlinear stochastic multivariable systems is presented. A nonlinear system is modelled by a MultiLayer Perceptron neural network. Parameters of the model are estimated by the extended Kalman filter. Controller design is based on bicriterial dual approach that uses two separate criteria to introduce opposing aspects between estimation and control; caution and probing. The proposed approach is compared with adaptive non-dual controller based on certainty equivalence principle. The quality of the proposed functional adaptive controller is illustrated in two numerical examples.

Detail of publication

Title: Functional Dual Control for Slowly Time Variant Stochastic Systems
Author: Král Ladislav ; Punčochář Ivo ; Šimandl Miroslav
Language: English
Year: 2009
Type of publication: Papers in proceedings of reviewed conferences
Title of journal or book: Proceedings of the 7th Workshop on Advanced Control and Diagnosis
Page: 1 - 6
Publisher: University of Zielona Góra, Poland
Address: The University of Zielona Góra, Zielona Góra, Poland
Date: 20 Nov 2009
2011-03-15 16:21:44 / 2011-03-15 16:21:44 / 1

Keywords

Neural networks, adaptive control, stochastic control, nonlinear systems, parameter estimation, multivariable control

BibTeX

@INPROCEEDINGS{KralLadislav_2009_FunctionalDual,
 author = {Kr\'{a}l Ladislav and Pun\v{c}och\'{a}\v{r} Ivo and \v{S}imandl Miroslav},
 title = {Functional Dual Control for Slowly Time Variant Stochastic Systems},
 year = {2009},
 publisher = {University of Zielona G\'{o}ra, Poland},
 journal = {Proceedings of the 7th Workshop on Advanced Control and Diagnosis},
 address = {The University of Zielona G\'{o}ra, Zielona G\'{o}ra, Poland},
 pages = {1-6},
 url = {http://www.kky.zcu.cz/en/publications/KralLadislav_2009_FunctionalDual},
}