Digital transformation of pyrometallurgical technologies: State, scientific problems and prospects of development; [Цифровая трансформация пирометаллургических технологий: состояние, научные проблемы и перспективы развития]
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Digital transformation of pyrometallurgical technologies: State, scientific problems and prospects of development; [Цифровая трансформация пирометаллургических технологий: состояние, научные проблемы и перспективы развития]
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| Автор |
Spirin, N. A.
Lavrov, V. V. Rybolovlev, V. Y. Shnaider, D. A. Krasnobaev, A. V. Gurin, I. A. |
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| Тематика |
ALGORITHM
DIGITAL TRANSFORMATION DIGITAL TWINS INTELLIGENT CONTROL SYSTEMS MACHINE VISION OPTIMIZATION PYROMETALLURGICAL TECHNOLOGIES SOFTWARE TECHNOLOGICAL TASKS |
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| Описание |
The article considers an overview and critical analysis of the digitalization of the leading Russian ferrous metallurgy enterprises in accordance with the Industry 4.0 development concept. It provides for the creation of digital twins of pyrometallurgical technologies, the widespread use of machine vision and artificial intelligence. The examples of domestic industrial systems using the technologies of machine (technical) vision in production cycle, digital assistants (twins) of metallurgical units and their sets are presented. With regard to blastfurnace production, technical vision systems used to control processes in the upper and lower zones of blast furnace are considered. A promising area is the integration of technical vision and decision support systems, including algorithms and software modules for implementation of deterministic mathematical models of individual phenomena of blast furnace smelting. They are based on fundamental physical concepts of blastfurnace smelting processes. One of the main directions of digital transformation of pyrometallurgical technologies is creation of intelligent control systems for technological process in metallurgy in real time. When formulating and solving problems, it is required not only to study the characteristics describing the effect of change in melting conditions on technical and economic indicators of the operation of individual furnaces, but also a detailed analysis for mathematical description of external and internal constraints. The authors present the examples of subsystems for control of heat losses in a blast furnace, predicting the parameters of tuyere hearths and controlling distribution of blast parameters around the perimeter of a blast furnace, an automated system for analyzing and predicting production situations in a blast furnace. Creation of such systems was carried out on the basis of modern principles and technologies for the development of appropriate mathematical, algorithmic and software support. © 2021 National University of Science and Technology MISIS. All rights reserved.
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| Дата |
2024-04-22T15:53:01Z
2024-04-22T15:53:01Z 2021 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Спирин, НА, Лавров, ВВ, Рыболовлев, ВЮ, Шнайдер, ДА, Краснобаев, АВ & Гурин, ИА 2021, 'Цифровая трансформация пирометаллургических технологий: состояние, научные проблемы и перспективы развития', Известия высших учебных заведений. Черная металлургия, Том. 64, № 8, стр. 588-598. https://doi.org/10.17073/0368-0797-2021-8-588-598
Спирин, Н. А., Лавров, В. В., Рыболовлев, В. Ю., Шнайдер, Д. А., Краснобаев, А. В., & Гурин, И. А. (2021). Цифровая трансформация пирометаллургических технологий: состояние, научные проблемы и перспективы развития. Известия высших учебных заведений. Черная металлургия, 64(8), 588-598. https://doi.org/10.17073/0368-0797-2021-8-588-598 0368-0797 Final All Open Access; Hybrid Gold Open Access https://doi.org/10.17073/0368-0797-2021-8-588-598 https://doi.org/10.17073/0368-0797-2021-8-588-598 http://elar.urfu.ru/handle/10995/132384 46629390 10.17073/0368-0797-2021-8-588-598 85145221077 |
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| Язык |
ru
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by |
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| Формат |
application/pdf
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| Издатель |
National University of Science and Technology MISIS
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| Источник |
Izvestiya. Ferrous Metallurgy
Izvestiya Ferrous Metallurgy |
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