MATEC Web Conf.
Volume 129, 2017International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2017)
|Number of page(s)||6|
|Section||Modelling of Technical Systems. CAD/CAM/CAE Systems|
|Published online||07 November 2017|
Research of the combined extremum-seeking control system dynamics on mathematical and computer models
BSTU n.a. V.G. Shukhov, Department of Engineering Cybernetics, 308012, Belgorod, Kostyukova Str, 46, Russia
2 SWSU, Department of Computer Science, 305040, Kursk 50 let Oktyabrya Str., 94, Russia
* Corresponding author: email@example.com
The article introduces the process of studying the dynamics of the combined extremum-seeking control system, which is used for grinding-mixing unit automatic balancing. The structure of the proposed system is shown and the algorithm of its operation is described. On the basis of the harmonic balance and Goldfarb’s methods, the values of quality factors of the extremum-seeking control system on the first cycle were obtained in the absence of static map drift and the stability of the system was established. The co-simulation model of the combined extremum-seeking control system implemented in the MATLAB / Simulink software is presented and described. MSC.Adams model of the grinding-mixing unit, which is a plant in the co-simulation model of the system, is presented. The results of co-simulation of the extremum-seeking control system dynamics are presented and analysed.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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