Muravyeva I.G., Dr. Sci., (Engin.),, Head of Department, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; email:irinamuravyova@gmail.com
Togobitskaya Daria Nikolaevna, Dr. Sci. (Engin.), Professor, Head of the Department, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; email: dntog@ukr.net, isi-ofhp@mail.ru ORCID 0000-0001-6413-4823
Ivancha Mykola Hryhorovych, Senior Researcher, Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; e-mail:otosu.to1@gmail.com
Nesterov Alexander Stanislavovich, PhD (Engin.), Senior Researcher, Head of Department; Iron and Steel Institute named after Z.I. Nekrasov of the NAS of Ukraine, Academican Starodubova square, 1, Dnipro, Ukraine, 49107; e-mail: asn.dnepr@ gmail.com; ORSID0000-0002-0183-0327

The concept of creating an expert system for selecting the optimal
composition of a multicomponent mixture

Abstract. The paper presents the concept of creating an expert system for
selecting the optimal composition of a multicomponent domain mixture, the
basis of which will be: models of physical and chemical transformations of
iron-containing materials, technological criteria, models of loading and
distribution of charge materials, taking into account the distribution of the
components of the charge over the cross section of the blast furnace. The
system being developed differs from the well-known, based on the
determination of the forecast indicators blast furnace by varying the component
composition of the raw materials using calculations of material – thermal
balance of the process. A block diagram of the solution of the problem of
choosing the optimal composition of the charge is given.
Keywords: concept, domain charge, choice of components, optimal
composition, expert system, criteria
Reference
1. Prikhod’ko E. V. Prognozirovanniye fiziko-khimicheskikh svoystv
oksidnikh system.
43
««Фундаментальные и прикладные проблемы черной металлургии. – 2018. – Вып.32
«Fundamental and applied problems of ferrous metallurgy». – 2018. – Collection 32
«Fundamental’nye i prikladnye problemy černoj metallurgii». – 2018. – Vypusk 32
A.F. Khamkhot’ko, D.A. Stepanenko]. – Dnepropetrovsk: Porogi. – 2013. –
339 s.
2. Togobitskaya D.N. Vybor sostava domennoy shikhty,
obespechivayushchego napravlennoye formirovaniye zhidkikh produktov
domennoy plavki. [D.N. Togobitskaya, A.I. Bel’kova, D.A. Stepanenko i
dr.] – Metallurgicheskaya i gornorudnaya promyshlennost’. –
Dnepropetrovsk. – 2016. – № 3. – S. 11-18.
3. Complex Mathematical Model of the Distribution of Multicomponent
Charge in a Blast Furnace. [N.G. Ivancha, I.G. Murav’eva,
E.I. Shumel’chik, V.I. Vishnyakov, Yu.S. Semenov] – Metallurgist, May
2018, Volume 62, Issue 1–2, pp. 95–100.