THE JOINT SYNTHESIS OF THE CONTROLLED OBJECT AND CONTROL SUBSYSTEM
https://doi.org/10.17073/0368-0797-2014-12-33-36
Abstract
This article proposes a new approach to building control systems, consisting in the joint synthesis of the controlled object and the control subsystem. The authors made the formulation of such a synthesis based on a set of object models and control algorithms with the formation of allowable combinations “model of object control algorithm”. The effective solving of the problem by simulation of natural and mathematical modeling was proposed. The article shows the examples of synthesis of control systems of steel melting in basic oxygen furnace (steel melting control system in basic oxygen converter). The authors identified the need to expand models for steel melting by including factors affecting the parameters of the converter during oxygen blowing. The technical and economic performances of various control systems were received. It is shown that the system “The combined model of the object with the op-erational settings of the сonverter caracteristics the combined control algorithm” has the best technical and economic indicators.
About the Authors
M. V. Lyakhovets
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
K. A. Ivushkin
LLC“UnitedCompany“Sibshakhtostroi”(9, Kuznetskoe road, Novokuznetsk, Kemerovo Region, 654034, Russia)
Russian Federation
Cand. Sci. (Economics), First Deputy Director
Russian Federation
Cand. Sci. (Economics), First Deputy Director
L. P. Myshlyaev
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
S. V. Chernyavskii
Novokuznetsk Institute (branch) of Kemerovo state University (23, Tsiolkovskogo str., Novokuznetsk, Kemerovo Region, 654041, Russia)
Russian Federation
Senior Researcher
Russian Federation
Senior Researcher
L. I. L’vova
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
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Review
For citations:
Lyakhovets M.V., Ivushkin K.A., Myshlyaev L.P., Chernyavskii S.V., L’vova L.I. THE JOINT SYNTHESIS OF THE CONTROLLED OBJECT AND CONTROL SUBSYSTEM. Izvestiya. Ferrous Metallurgy. 2014;57(12):33-36. (In Russ.) https://doi.org/10.17073/0368-0797-2014-12-33-36
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