To date, the level of development of metallurgical production imposes high
requirements to production management systems and the quality of steel products, due to the
development of information technology. Metallurgical production from the point of view of
management and multistage character of production is a complex, large system with different
characteristics of subsystems and elements of processing. Traditional methods of modeling for
the management of such systems are ineffective, as one of the main problems is the choice of
optimal management decisions taking into account current situations and restrictions on
changes in the values of technological parameters. In this regard, there is a need to develop a
methodology that would improve the management of technological systems, organize decisionmaking support in the face of uncertainty, to ensure the speed and accuracy of information to
improve the quality of metal products and technical and economic indicators and the reliability
of production. The application of new methods of analysis of complex production systems of
information processing, management improvement and decision-making will improve the
efficiency of enterprises and reduce the proportion of low-quality products. The aim of the
study is to use new methods of analysis of complex production systems of information
processing, improvement of management and decision-making, which will improve the
efficiency of enterprises and reduce the share of low-quality products. As a result, the
formalization of the problem of integrated management of output indicators of product quality,
taking into account the uncertainty of internal factors of metallurgical production. The
software implementation of the algorithms will increase the efficiency of decision-making by
determining the optimal technological parameters from the range of permissible values.
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Kabulova Evgeniya Georgievna
Candidate of Technical Sciences Associate Professor
Email: evgenia791@mail.ru
Stary Oskol Technological Institute named after A.A. Ugarov (branch) NUST «MISIS»
Stary Oskol, Russian Federation
