SYNTHESIS OF A TRACKING CONTROL SYSTEM OVER THE FLOTATION PROCESS BASED ON LQR-ALGORITHM

Shamil Koshimbaey


Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies (Kazakhstan)
http://orcid.org/0000-0002-3718-6860

Zhanar Lukmanova

zhanar.lukmanova@gmail.com
Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies (Kazakhstan)
http://orcid.org/0000-0001-5938-8220

Andrzej Smolarz


Lublin University of Technology, Institute of Electronics and Information Technology (Poland)
http://orcid.org/0000-0002-6473-9627

Shynggyskhan Auyelbek


Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies (Kazakhstan)
http://orcid.org/0000-0002-4832-6996

Abstract

The studies are devoted to the synthesis of the tracking control system of the flotation process based on the LQR-algorithm. The algorithm of finding the parameters of the optimal regulator is given. The results of modelling of the system with the regulator are obtained, and also the comparative analysis of the results of modelling of the system with and without the regulator is shown, which is performed with the help of Matlab software package and the Simulink toolkit.


Keywords:

flotation process, optimal regulator, synthesis of the tracking system, LQR-algorithm, Matlab

Batterham R.J., Robinson D.J.: Will In-Place Recovery Ever Replace the Need for Flotation? Mining. Metallurgy & Exploration 2019.
DOI: https://doi.org/10.1007/s42461-018-0030-x   Google Scholar

Bergh L.G., Yianatos J.B.: Flotation column automation: state of the art. Control Engineering Practice 11/2003.
DOI: https://doi.org/10.1016/S0967-0661(02)00093-X   Google Scholar

Bergh L., Yianatos J., Bravo G.: On-line monitoring of a pilot flotation rougher circuit by using PCA models. IFAC PapersOnLine 2018, 335–340.
DOI: https://doi.org/10.1016/j.ifacol.2018.09.442   Google Scholar

Dmitrienko V.D., Noskov V.I., Mezentsev N.V.: Synthesis of regulators by the ACOR method by A.A. Krasovsky with nonlinear input controls and random disturbances. Bulletin of the National Technical University Kharkov Polytechnic Institute 13/2009, 53–60.
  Google Scholar

Fuerstenau M.C., Jameson G.J., Yoon R-H.: Froth flotation: a century of innovation. SME 2007.
  Google Scholar

Jamsa S.-L., Herbst J.A.: A simulation study of expert control system for flotation. Software for Computer Control, New York 1988.
DOI: https://doi.org/10.1016/S1474-6670(17)53957-9   Google Scholar

Jamsa-Jounela S.-L., Dietrich M., Halmevaara K., Tiili O.: Control of pulp levels in flotation cells. Control Engineering Practice 11/2003, 73–81.
DOI: https://doi.org/10.1016/S0967-0661(02)00142-9   Google Scholar

Lavrienko A.A., Fedin G.V.: Instruments for control over the main technological parameters in the flotation process of mineral raw materials. MIAB 1/2012.
  Google Scholar

Download


Published
2019-09-26

Cited by

Koshimbaey, S., Lukmanova, Z., Smolarz, A., & Auyelbek, S. (2019). SYNTHESIS OF A TRACKING CONTROL SYSTEM OVER THE FLOTATION PROCESS BASED ON LQR-ALGORITHM. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 9(3), 58–61. https://doi.org/10.35784/iapgos.242

Authors

Shamil Koshimbaey 

Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies Kazakhstan
http://orcid.org/0000-0002-3718-6860

Authors

Zhanar Lukmanova 
zhanar.lukmanova@gmail.com
Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies Kazakhstan
http://orcid.org/0000-0001-5938-8220

Authors

Andrzej Smolarz 

Lublin University of Technology, Institute of Electronics and Information Technology Poland
http://orcid.org/0000-0002-6473-9627

Authors

Shynggyskhan Auyelbek 

Kazakh National Research Technical University named after K.I.Satpayev, Institute of Information and Telecommunication Technologies Kazakhstan
http://orcid.org/0000-0002-4832-6996

Statistics

Abstract views: 277
PDF downloads: 173