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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ipolytech</journal-id><journal-title-group><journal-title xml:lang="ru">iPolytech Journal</journal-title><trans-title-group xml:lang="en"><trans-title>iPolytech Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-4004</issn><issn pub-type="epub">2782-6341</issn><publisher><publisher-name>Irkutsk National Research Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/1814-3520-2024-3-418-426</article-id><article-id custom-type="edn" pub-id-type="custom">WNRBPW</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-842</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Разработка экспертной системы технологического обеспечения требуемой шероховатости при обработке закаленных сталей на станках с числовым программным управлением</article-title><trans-title-group xml:lang="en"><trans-title>Development of an expert system for technological support of required roughness when machining hardened steel parts on numerically controlled machines</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-0057-8550</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузнецова Елена Михайловна - старший преподаватель кафедры автоматизации производственных процессов.</p><p>640669, Курган, ул. Советская, 63/4</p></bio><bio xml:lang="en"><p>Elena M. Kuznetsova - Senior Lecturer of the Department of Industrial Process Automation.</p><p>63/4 Sovetskaya St., Kurgan 640669</p></bio><email xlink:type="simple">lenkuz@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8775-0781</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овсянников</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovsyannikov</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Овсянников Виктор Евгеньевич - д.т.н., доцент, профессор кафедры технологии машиностроения.</p><p>625000, Тюмень, ул. Володарского, 38</p></bio><bio xml:lang="en"><p>Viktor E. Ovsyannikov - Dr. Sci. (Eng.), Associate Professor, Professor of the Department of Mechanical Engineering Technology.</p><p>38 Volodarsky St., Tyumen 625000</p></bio><email xlink:type="simple">vik9800@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7594-6114</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Некрасов</surname><given-names>Р. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Nekrasov</surname><given-names>R. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Некрасов Роман Юрьевич - к.т.н., доцент, заведующий кафедрой технологии машиностроения.</p><p>625000, Тюмень, ул. Володарского, 38</p></bio><bio xml:lang="en"><p>Roman Yu. Nekrasov - Cand. Sci. (Eng.), Associate Professor, Head of the Department of Mechanical Engineering Technology.</p><p>38 Volodarsky St., Tyumen 625000</p></bio><email xlink:type="simple">nekrasovryu@tyuiu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4128-4129</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Путилова</surname><given-names>У. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Putilova</surname><given-names>U. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Путилова Ульяна Сергеевна - к.т.н., доцент, доцент кафедры технологии машиностроения.</p><p>625000, Тюмень, ул. Володарского, 38</p></bio><bio xml:lang="en"><p>Ulyana S. Putilova - Cand. Sci. (Eng.), Associate Professor, Associate Professor of the Department of Mechanical Engineering Technology.</p><p>38 Volodarsky St., Tyumen 625000</p></bio><email xlink:type="simple">putilovaus@tyuiu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Курганский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kurgan State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Тюменский индустриальный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Industrial University of Tyumen</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>10</month><year>2024</year></pub-date><volume>28</volume><issue>3</issue><fpage>418</fpage><lpage>426</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузнецова Е.М., Овсянников В.Е., Некрасов Р.Ю., Путилова У.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Кузнецова Е.М., Овсянников В.Е., Некрасов Р.Ю., Путилова У.С.</copyright-holder><copyright-holder xml:lang="en">Kuznetsova E.M., Ovsyannikov V.E., Nekrasov R.Y., Putilova U.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ipolytech.elpub.ru/jour/article/view/842">https://ipolytech.elpub.ru/jour/article/view/842</self-uri><abstract><p>Цель – повышение качества поверхности деталей тел вращения, которые изготовлены из закаленных сталей, в ходе обработки на токарных станках с числовым программным управлением. Объектом исследования является шероховатость поверхности деталей. В процессе исследования были использованы методы системного анализа и синтеза систем, искусственных нейронных сетей, нечеткой логики, организации эксперимента, обработки результатов эксперимента. Разработана декомпозиционная схема структуры экспертной системы, позволяющая сформулировать требования к будущей экспертной системе мониторинга и прогнозирования параметров шероховатости. В результате исследований установлено, что используемые в практике модели описания взаимосвязи между параметрами качества поверхности деталей и технологическими режимами, которые применяются при технологическом обеспечении шероховатости, дают высокую погрешность (более 20%). Обоснована возможность применения моделей, которые основаны на искусственном интеллекте и содержат в своем составе нейросетевые блоки и устройства принятия решений, построенные на базе нечеткой логики. Показано, что такое сочетание дает возможность индивидуальной настройки системы на обработку деталей определенной номенклатуры, а также более корректной оценки наступления катастрофического износа режущего инструмента. Доказано, что нейронечеткая модель имеет погрешность не более 10%, что значительно ниже, чем при использовании спектральных или корелляционных моделей. В результате тестовых испытаний экспертной системы мониторинга и прогнозирования параметров шероховатости установлено, что разброс диапазона шероховатости по мере износа инструмента в 2,5 раза меньше, чем без нее. Таким образом, использование разработанной системы позволяет более корректно оценивать износ режущего инструмента и определять наступление предельного состояния.</p></abstract><trans-abstract xml:lang="en"><p>This work addresses the problem of improving the surface quality of parts of rotation bodies, which are made of hardened steels, in the course of their machining on lathes with numerical program control. The research object was the surface roughness of parts. The methodology involved system analysis and synthesis, artificial neural networks, fuzzy logic, experiment, and processing of experimental results. A decomposition scheme for the expert system structure was developed, which can be used as the basis for formulating requirements to a future expert system for monitoring and prediction of roughness parameters. It was established that the models currently applied to describe the relationship between surface quality and the technological regimes used to ensure the technological level of roughness give a high error of over 20%. The possibility of using models that apply artificial intelligence and contain neural network blocks and decision-making devices based on fuzzy logic is substantiated. It is shown that such a combination makes it possible to customize the system for processing parts of a certain production range, as well as a more correct assessment of the onset of catastrophic wear of cutting tools. The neuro-fuzzy model was confirmed to have an error of less than 10%, which is significantly lower than when using spectral or correlation models. According to the testing results, the proposed expert system for monitoring and prediction of roughness parameters enables a 2.5-fold reduction in the scatter of roughness parameters under an increase in tool wear, compared to without its application. Thus, the proposed system makes it possible to assess the level of cutting tool wear more correctly and determine the onset of its limit state.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>шероховатость</kwd><kwd>закаленные стали</kwd><kwd>технологическое обеспечение</kwd><kwd>станок с ЧПУ</kwd><kwd>экспертная система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>roughness</kwd><kwd>hardened steels</kwd><kwd>process support</kwd><kwd>CNC machine</kwd><kwd>expert system</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнова Е.Н., Крылов Е.Г. Проблема автоматизированного проектирования технологических процессов с учетом технологической наследственности // Известия Волгоградского государственного технического университета. 2011. № 13. С. 100–102. EDN: ONCNMF.</mixed-citation><mixed-citation xml:lang="en">Smirnova E.N., Krylov E.G. Issues of technological process computer-aided design based on technological heredity. Bulletin of the Technological University. 2011;13:100-102. (In Russ). EDN: ONCNMF.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Карлина Ю.И. Интеграция этапов подготовки производства высокоточных малогабаритных деталей на станках с числовым программным управлением // Современные технологии. Системный анализ. Моделирование. 2021. № 1. С. 17–23. https://doi.org/10.26731/1813-9108.2021.1(69).17-23 EDN: WQHCPV.</mixed-citation><mixed-citation xml:lang="en">Karlina Yu.I. Integration of stages of preparation of production of high-precision small parts on CNC machines. Modern technologies. System analysis. Modeling. 2021;1:17-23. (In Russ). https://doi.org/10.26731/18139108.2021.1(69).17-23. EDN: WQHCPV.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Безъязычный В.Ф. Метод подобия в технологии машиностроения: монография. Москва; Вологда: Инфра-Инженерия, 2021. 356 с.</mixed-citation><mixed-citation xml:lang="en">Bezyazychnyy V.F. Similarity method in mechanical engineering technology: monograph. Moscow; Vologda: InfraInzheneriya; 2021, 356 p. (In Russ).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kotlyarov V.P., Maslakov A.P., Tolstoles A.A. Digital modelling of production engineering for metalworking machine shops // Proceedings of the Institute for System Programming of the RAS. 2019. Vol. 31. No. 3. P. 85–98. https://doi.org/10.15514/ISPRAS-2019-31(3)-8. EDN: LSIJGC.</mixed-citation><mixed-citation xml:lang="en">Kotlyarov V.P., Maslakov A.P., Tolstoles A.A. Digital modelling of production engineering for metalworking machine shops. Proceedings of the Institute for System Programming of the RAS. 2019;31(3):85-98. https://doi.org/10.15514/ISPRAS-2019-31(3)-8. EDN: LSIJGC.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Artamonov E.V., Tveryakov A.M., Shtin A.S. Investigation of electromagnetic properties of tool hard alloys under the influence of high temperatures // Materials Research Proceedings (Temryuk, 6–10 September 2021). Temryuk, 2022. P. 323–328. https://doi.org/10.21741/9781644901755-57. EDN: ZBJDOB.</mixed-citation><mixed-citation xml:lang="en">Artamonov E.V., Tveryakov A.M., Shtin A.S. Investigation of electromagnetic properties of tool hard alloys under the influence of high temperatures. In: Materials Research Proceedings. 6–10 September 2021, Temryuk. Temryuk; 2022, р. 323-328. https://doi.org/10.21741/9781644901755-57. EDN: ZBJDOB.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Artamonov E., Vasilega N., Yadygin A. Analysis of factors affecting operability to assess risks and opportunities in the operation of built-up cutting tools // Key Engineering Materials. 2022. Vol. 910. P. 220–225. https://doi.org/10.4028/p-wu7wdy.</mixed-citation><mixed-citation xml:lang="en">Artamonov E., Vasilega N., Yadygin A. Analysis of factors affecting operability to assess risks and opportunities in the operation of built-up cutting tools. Key Engineering Materials. 2022;910:220-225. https://doi.org/10.4028/p-wu7wdy.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kabaldin Yu.G., Bashkov A.A. Self-organization and friction in cutting // Russian Engineering Research. 2023. Vol. 43. No. 4. P. 451–456. http://dx.doi.org/10.3103/S1068798X23050088.</mixed-citation><mixed-citation xml:lang="en">Kabaldin Yu.G., Bashkov A.A. Self-organization and friction in cutting. Russian Engineering Research. 2023;43(4):451-456. http://dx.doi.org/10.3103/S1068798X23050088.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Кабалдин Ю.Г., Саблин П.А., Щетинин В.С. Управление динамической устойчивостью металлорежущих систем в процессе резания по фрактальности шероховатости обработанной поверхности // Frontier Materials &amp; Technologies. 2023. № 3. С. 43–51. https://doi.org/10.18323/2782-4039-2023-365-4.</mixed-citation><mixed-citation xml:lang="en">Kabaldin Yu.G., Sablin P.A., Shchetinin V.S. Control of the dynamic stability of metal-cutting systems in the process of cutting based on the fractality of roughness of the machined surface. Frontier Materials &amp; Technologies. 2023;3:43-51. (In Russ). https://doi.org/10.18323/2782-4039-2023-3-65-4.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Кабалдин Ю.Г., Иванов С.В., Башков А.А. Управление устойчивостью трибосистемами при внешнем трении и резании на основе алгоритмов нелинейной динамики, теории фракталов и нейросетевого моделирования // Мехатроника, автоматика и робототехника. 2024. № 13. С. 150–156. https://doi.org/10.26160/2541-86372024-13-150-156. EDN: NXFIAU.</mixed-citation><mixed-citation xml:lang="en">Kabaldin Yu.G., Ivanov S.V., Bashkov A.A. Tribosystem stability control under external friction and cutting based on the algorithms of nonlinear dynamics, fractal theory and neural network modeling. Mekhatronika, avtomatika i robototekhnika. 2024;13:150-156. https://doi.org/10.26160/2541-8637-2024-13-150-156. (In Russ). EDN: NXFIAU.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zakovorotnyi V.L., Gvindjiliya V.E. Influence of speeds of forming movements on the properties of geometric topology of the part in longitudinal turning // Journal of Manufacturing Processes. 2024. Vol. 112. P. 202–213. https://doi.org/10.1016/j.jmapro.2024.01.037. EDN: LHVZHV.</mixed-citation><mixed-citation xml:lang="en">Zakovorotnyi V.L., Gvindjiliya V.E. Influence of speeds of forming movements on the properties of geometric topology of the part in longitudinal turning. Journal of Manufacturing Processes. 2024;112:202-213. https://doi.org/10.1016/j.jmapro.2024.01.037. EDN: LHVZHV.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Zakovorotny V., Gvindjiliya V. The features of the evolution of the dynamic cutting system due to the regenerative effect // Dynamics of technical systems: AIP Conference Proceedings of the 7 International Scientific-Technical Conference (Rostov-on-Don, 9–11 September 2023). Rostov-on-Don: American Institute of Physics Inc., 2023. Vol. 2507. Iss. 1. Р. 030002. https://doi.org/10.1063/5.0109559. EDN: FLSYFX.</mixed-citation><mixed-citation xml:lang="en">Zakovorotny V., Gvindjiliya V. The features of the evolution of the dynamic cutting system due to the regenerative effect. In: Dynamics of technical systems: AIP Conference Proceedings of the 7 International Scientific-Technical Conference. 9–11 September 2023, Rostov-on-Don. Rostov-on-Don: American Institute of Physics Inc.; 2023, vol. 2507, Iss. 1, Р. 030002. https://doi.org/10.1063/5.0109559. EDN: FLSYFX.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Галеев Н.Р., Галеев Ф.Р. Проявление Индустрии 4.0 в различных сферах экономики России // Лучшая научная работа 2022: сб. ст. V Междунар. науч.-иссл. конкурса, (г. Пенза, 20 мая 2022 г.). Пенза: Наука и Просвещение, 2022. С. 57–62. EDN: QKZWCG.</mixed-citation><mixed-citation xml:lang="en">Galeev N.R., Galeev F.R. Development of industry 4.0 in various areas of the Russian economy. In: Luchshaya nauchnaya rabota 2022: sbornik statej V Mezhdunarodnogo nauchno-issledovatel’skogo konkursa = Best Scientific Work 2022: Collected articles of the 5th International scientific and research competition. 20 May 2022, Penza, Penza: Nauka i Prosveshchenie; 2022, р. 57-62. (In Russ). EDN: QKZWCG.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Старостина В.А. Индустрия 4.0: понятие, ключевые технологии, тенденции, препятствия // Актуальные вопросы экономики: сб. ст. IV Междунар. науч.-практ. конф. (г. Пенза, 20 декабря 2020 г.). Пенза: Наука и Просвещение, 2020. С. 193–195. EDN: JUSQKO.</mixed-citation><mixed-citation xml:lang="en">Starostina V.A. Industry 4.0: concept, key technologies, trends, obstacles. In: Aktual’nye voprosy ekonomiki: sbornik statej IV Mezhdunarodnoj nauchno-prakticheskoj konferencii = Actual issues of economics: collected articles of the 4th International scientific and practical conference. 20 December 2020, Penza, Penza: Nauka i Prosveshchenie; 2020, р. 193-195. (In Russ). EDN: JUSQKO.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Безъязычный В.Ф., Паламарь И.Н. Современные аспекты автоматизации научных исследований качества поверхности деталей машин с использованием методов машинного обучения // Наукоемкие технологии в машиностроении. 2021. № 7. С. 12–19. https://doi.org/10.30987/2223-4608-2021-7-12-19. EDN: VIPEMD.</mixed-citation><mixed-citation xml:lang="en">Bezyazychnyy V.F., Palamar’ I.N. Current aspects in automation of scientific researches of machinery surface quality using machine learning methods. Science intensive Technologies in Mechanical Engineering. 2021;7:12-19. (In Russ). https://doi.org/10.30987/2223-4608-2021-7-12-19. EDN: VIPEMD.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Stupnytskyy V., Dragašius E., Baskutis S., Xianning Sh. Modeling and simulation of machined surface layer microgeometry parameters // Ukrainian Journal of Mechanical Engineering and Materials Science. 2022. Vol. 8. No. 1. P. 1–11. https://doi.org/10.23939/ujmems2022.01.001. EDN: FGAHMG.</mixed-citation><mixed-citation xml:lang="en">Stupnytskyy V., Dragašius E., Baskutis S., Xianning Sh. Modeling and simulation of machined surface layer microgeometry parameters. Ukrainian Journal of Mechanical Engineering and Materials Science. 2022;8(1):1-11. (In Russ). https://doi.org/10.23939/ujmems2022.01.001. EDN: FGAHMG.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Пухов А.С., Иванова И.А. Структурный синтез оптимальных систем управления // Вестник Курганского государственного университета. Серия: Технические науки. 2013. № 29. С. 107–110. EDN: RCJLJB.</mixed-citation><mixed-citation xml:lang="en">Pukhov A.S., Ivanova I.A. Structural synthesis of optimum control systems. Vestnik Kurganskogo gosudarstvennogo universiteta. Seriya: Tekhnicheskie nauki. 2013;29:107-110. (In Russ). EDN: RCJLJB.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Пухов А.С. Организационно-технические и экологические принципы создания автоматизированных систем // Безопасность жизнедеятельности: проблемы и решения – 2017: матер. Междунар. науч.-практ. конф. (с. Лесниково, 25–26 мая 2017 г.). Лесниково: Курганская гос. сельскохоз. акад. им. Т.С. Мальцева, 2017. С. 336–342. EDN: YQQXKK.</mixed-citation><mixed-citation xml:lang="en">Pukhov A.S. Organizational, technical and environmental principles for automated system creation. In: Bezopasnost’ zhiznedeyatel’nosti: problemy i resheniya – 2017: materialy mezhdunarodnoi nauchno-prakticheskoi konferentsii = Life Safety: Problems and Solutions 2017: Proceedings of the International scientific and practical conference. 25–26 May 2017, Lesnikovo. Lesnikovo: Kurgan State Agricultural Academy named after T.S. Maltsev; 2017, 336-342. (In Russ). EDN: YQQXKK.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Овсянников В.Е., Некрасов Р.Ю., Темпель Ю.А., Васильев В.И. Использование нейро-нечетких моделей при обеспечении точности обработки на станках с ЧПУ // Известия Тульского государственного университета. Серия: Технические науки. 2021. № 3. С. 249–253. https://doi.org/10.24412/2071-6168-2021-3-249-253. EDN: OFEEIS.</mixed-citation><mixed-citation xml:lang="en">Ovsyannikov V.E., Nekrasov R.Yu., Tempel’ Yu.A., Vasiliev V.I. Use of neuro-fuzzy models while ensuring accuracy of machining on CNC machines. Izvestiya Tul’skogo gosudarstvennogo universiteta. Technical Sciences. 2021;3;249253. (In Russ). https://doi.org/10.24412/2071-6168-2021-3-249-253. EDN: OFEEIS.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ovsyannikov V., Nekrasov R., Putilova U., Il’yaschenko D., Verkhoturova E. On the issue of automatic form accuracy during processing on CNC machines // Revista Facultad de Ingenieria. 2022. No. 103. P. 88–95. https://doi.org/10.17533/udea.redin.20201111. EDN: HCVDFL.</mixed-citation><mixed-citation xml:lang="en">Ovsyannikov V., Nekrasov R., Putilova U., Il’yaschenko D., Verkhoturova E. On the issue of automatic form accuracy during processing on CNC machines. Revista Facultad de Ingenieria. 2022;103:88-95. https://doi.org/10.17533/udea.redin.20201111. EDN: HCVDFL.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Proskuryakov N.A., Nekrasov R.Y., Starikov A.I., Solov’ev I.V., Barbyshev B.V., Tempel’ Y.A. Fuzzy controllers in the adaptive control system of a CNC lathe // Russian Engineering Research. 2018. Vol. 38. No. 3. P. 220–222. https://doi.org/10.3103/S1068798X18030188. EDN: XXMQTZ.</mixed-citation><mixed-citation xml:lang="en">Proskuryakov N.A., Nekrasov R.Y., Starikov A.I., Solov’ev I.V., Barbyshev B.V., Tempel’ Y.A. Fuzzy controllers in the adaptive control system of a CNC lathe. Russian Engineering Research. 2018;38(3):220-222. https://doi.org/10.3103/S1068798X18030188. EDN: XXMQTZ.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
