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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">vestnikmephi</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НИЯУ МИФИ</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI"</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304-487X</issn><publisher><publisher-name>National Research Nuclear University "MEPhI"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26583/vestnik.2024.320</article-id><article-id custom-type="edn" pub-id-type="custom">QBFVFE</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnikmephi-320</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>ПРИКЛАДНАЯ МАТЕМАТИКА И ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>APPLIED MATHEMATICS AND COMPUTER SCIENCE</subject></subj-group></article-categories><title-group><article-title>ПРИМЕНЕНИЕ НЕЧЕТКИХ РЕГУЛЯТОРОВ ДЛЯ УПРАВЛЕНИЯ  МОЩНОСТЬЮ ЯДЕРНОГО РЕАКТОРА ВВЭР-1200</article-title><trans-title-group xml:lang="en"><trans-title>AN APPLICATION OF FUZZY LOGIC CONTROLLERS FOR POWER CONTROL  OF THE VVER-1200 NUCLEAR REACTOR</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3225-4748</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Правосуд</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pravosud</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инженер по подготовке персонала 1 категории / Преподаватель</p></bio><email xlink:type="simple">ssepravosud@rosatom.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/0009-0001-9810-1066</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маслаков</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Maslakov</surname><given-names>D.</given-names></name></name-alternatives><email xlink:type="simple">danmaslakov@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/0009-0009-3461-0476</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якубов</surname><given-names>Я. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakubov</surname><given-names>Ya.</given-names></name></name-alternatives><email xlink:type="simple">yarik.tomsk@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АНО ДПО Техническая академия Росатома;&#13;
Северский технологический институт – филиал Национального исследовательского ядерного университета «МИФИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rosatom Technical Academy;&#13;
Seversk Tecnological Institute – a branch of the National Research Nuclear University MEPhI</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Северский технологический институт – филиал Национального исследовательского ядерного университета «МИФИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Seversk Tecnological Institute – a branch of the National Research Nuclear University MEPhI</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>23</day><month>04</month><year>2024</year></pub-date><volume>13</volume><issue>2</issue><fpage>97</fpage><lpage>109</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Правосуд С.С., Маслаков Д.С., Якубов Я.О., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Правосуд С.С., Маслаков Д.С., Якубов Я.О.</copyright-holder><copyright-holder xml:lang="en">Pravosud S., Maslakov D., Yakubov Y.</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://vestnikmephi.elpub.ru/jour/article/view/320">https://vestnikmephi.elpub.ru/jour/article/view/320</self-uri><abstract><p>В данной работе смоделированы нечеткий и нечеткий ПИ-регуляторы системы автоматического регулирования мощности линеаризованной математической модели реакторной установки ВВЭР-1200. Непосредственно контур системы автоматического регулирования включает в себя математическую модель шагового электромагнитного привода, модель датчиков потока нейтронов, а также уточненную математическую модель 12 группы органов регулирования системы управления и защиты, полученную путем аппроксимации экспериментальных данных алгоритмом Левенберга–Марквардта для нелинейного метода наименьших квадратов. На основе модели в пространстве состояний ядерного реактора было также определено 10 передаточных матриц, соответствующих диапазону мощности 10–100 % от номинальной и спроектировано 10 классических ПИ-регуляторов для обеспечения запасов устойчивости не менее 60° по фазе, и не менее 10 децибел по амплитуде для каждого уровня мощности реакторной установки. Результаты моделирования показывают значительное преимущество разработанных нечетких регуляторов как в режиме астатического поддержания мощности с учетом шумов в канале датчиков потока нейтронов, так и в режимах следования за нагрузкой.</p></abstract><trans-abstract xml:lang="en"><p>This article deals with fuzzy and fuzzy-PI controllers for the automatic power control system of a non-linear mathematical model of the VVER-1200 nuclear reactor. The power control systems loop includes a mathematical model of the electromagnetic stepper motor, a model of in-core and ex-core neutron flux sensors, and a refined mathematical model of the group 12 of control and protection system control rods, obtained by approximating experimental data using the Levenberg–Marquardt algorithm for nonlinear least-square problem. Based on the state-space model, 10 transfer function matrices of the nuclear reactor corresponding to the power range of 10 to 100 % of the nominal power were also determined, and 10 classical PI controllers were modelled to ensure stability margins of at least 60 degrees in phase and at least 10 decibels in amplitude for each power level of the plant. Simulation results show significant advantages of the developed fuzzy controllers both in the steady-state power maintenance mode considering noise in the neutron flux sensor channel, and in load-following mode at different power levels.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>автоматическое регулирование мощности</kwd><kwd>нечеткая логика</kwd><kwd>нечеткий регулятор</kwd><kwd>нечеткий ПИ-регулятор</kwd><kwd>ВВЭР-1200</kwd><kwd>передаточная функция</kwd><kwd>пространство состояний</kwd><kwd>робастность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>automatic power regulation</kwd><kwd>fuzzy logic</kwd><kwd>fuzzy logic controller</kwd><kwd>fuzzy-PI controller</kwd><kwd>VVER-1200</kwd><kwd>transfer function</kwd><kwd>state space</kwd><kwd>robustness</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">Belleni-Morante A. The kinetic behaviour of a reactor composed of G loosely coupled cores: Integral formulation // Journal of Nuclear Energy. Parts A/B. Reactor Science and Technology, 1964. V. 18, Iss. 10. Pp. 547–559. https://doi.org/10.1016/0368-3230(64) 90139-9</mixed-citation><mixed-citation xml:lang="en">Belleni-Morante A. The kinetic behaviour of a reactor composed of G loosely coupled cores: Integral formulation. Journal of Nuclear Energy. Parts A/B. Reactor Science and Technology, 1964. Vol. 18. Iss. 10. Pp. 547–559.  https://doi.org/10.1016/0368-3230(64) 90139-9.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Пикина Г.А., Ле Ван Динь, Пащенко Ф.Ф. Модели динамики реактора ВВЭР с мощностным коэффициентом реактивности // Вестник МЭИ, 2016. № 2. С. 75–83.</mixed-citation><mixed-citation xml:lang="en">Pikina G.A. Le Van Din, Pashchenko F.F. Modeli dinamiki reaktora VVER s moshchnostnym koeffitsiyentom reaktivnosti [Mathematical models of VVER reactor with power reactivity coefficients]. Vestnik MEI, 2016. No. 2. Pp. 75– 83 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Никулина Е.Н. Математическое моделирование систем автоматического регулирования тепловой мощности реактора // Вестник Нац. техн. ун-та «ХПИ»: Сб. науч. тр. Темат. вып.: Системный анализ, управление и информационные технологии. – Харьков: НТУ «ХПИ», 2009. № 4. С. 131–136.</mixed-citation><mixed-citation xml:lang="en">Nikulina E.N. Matematicheskoye modelirovaniye sistem avtomaticheskogo regulirovaniya teplovoy moshchnosti reaktora [Mathematical modelling of control systems of the heat power of a nuclear reactor]. Vestnik Nats. tekhn. un-ta «KhPI»: Sb. nauch. tr. Temat. vyp.: Sistemnyy analiz. upravleniye i informatsionnyye tekhnologii.  Kharkov: NTU «KhPI», 2009. No. 4. Pp. 131–136 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Anith Khairunnisa Ghazali, et al. PID Controller for nuclear reactor power control system // International Journal of Pure and Applied Mathematics, 2018. V. 118. № 24.</mixed-citation><mixed-citation xml:lang="en">Anith Khairunnisa Ghazali et al. PID Controller for nuclear reactor power control system, International Journal of Pure and Applied Mathematics, 2018. Vol. 118. No. 24.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Jiang Y., Geslot B., Lamirand V., Leconte P. Review of kinetic modulation experiments in low power nuclear reactors EPJ N //Nuclear Sciences &amp; Technologies, 2020. V. 6. Р. 55. https://doi.org/10.1051/epjn/ 2020017.</mixed-citation><mixed-citation xml:lang="en">Jiang Y., Geslot B., Lamirand V., Leconte P. Review of kinetic modulation experiments in low power nuclear reactors EPJ N. Nuclear Sciences &amp; Technologies, 2020. Vol. 6. P. 55.  https://doi.org/10.1051/ epjn/2020017.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Zarei M. A physically based PID controller for the power maneuvering of nuclear reactors // Progress in Nuclear Energy, 2020. V. 127. 103431.</mixed-citation><mixed-citation xml:lang="en">Zarei M. A physically based PID controller for the power maneuvering of nuclear reactors. Progress in Nuclear Energy, 2020. Vol. 127.  103431.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">https://doi.org/ 10.1016/j.pnucene.2020.103431.</mixed-citation><mixed-citation xml:lang="en">https://doi.org/10.1016/j.pnucene.2020.103431.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Абдулрахим К.К., Толоконский А.О., Лаидани З., Беррекси Р. Оптимальное управление на основе линейно-квадратичного регулятора для управления ядерным реактором // Вестник НИЯУ МИФИ, 2021. Т. 10. № 5. С. 436–447. https://doi.org/ 10.1134/S2304487X21050023.</mixed-citation><mixed-citation xml:lang="en">Abdulrahim K.K., Tolokonskiy A.O., Laidani Z., Berreksi R. Optimal'noe upravlenie na osnove linejno-kvadratichnogo regulyatora dlya upravleniya yadernym reaktorom [Optimal Control Based on a Linear-Quadratic Regulator for Controlling a Nuclear Reactor]. Vestnik NIYaU MIFI, 2021. Vol. 10. No. 5. Pp. 436–447 (in Russian). https://doi.org/10.1134/S2304487X 21050023.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Arab-Alibeik H., Setayeshi S. Improved Temperature Control of a PWR Nuclear Reactor Using an LQG/LTR Based Controller // IEEE Transactions on Nuclear Science, 2003. V. 50. Pp. 211–218.https://doi.org/10.1109/TNS.2002.807860.</mixed-citation><mixed-citation xml:lang="en">Arab-Alibeik H., Setayeshi S. Improved Temperature Control of a PWR Nuclear Reactor Using an LQG/LTR Based Controller. IEEE Transactions on Nuclear Science, 2003. Vol. 50. Pp. 211–218. https://doi.org/10.1109/TNS.2002.807860.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Yan X., et al. Robust power control design for a small, pressurized water reactor using an H infinity mixed sensitivity method // Nuclear Engineering and Technology, 2020. V. 52. Iss. 7. Pp. 1443–1451.https://doi.org/10.1016/j.net.2019.12.031.</mixed-citation><mixed-citation xml:lang="en">Yan X., et al. Robust power control design for a small, pressurized water reactor using an H infinity mixed sensitivity method. Nuclear Engineering and Technology, 2020. Vol. 52. Iss. 7. Pp. 1443–1451.  https://doi.org/10.1016/j.net.2019.12.031.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Vajpayee V., Mukhopadhyay S., Tiwari A.P. Data-Driven Subspace Predictive Control of a Nuclear Reactor // IEEE Transactions on Nuclear Science, 2018. V. 65, № 2. Рp. 666–679. DOI: 10.1109/TNS.2017. 2785362.</mixed-citation><mixed-citation xml:lang="en">Vajpayee V., Mukhopadhyay S., Tiwari A.P. Data-Driven Subspace Predictive Control of a Nuclear Reactor. IEEE Transactions on Nuclear Science, 2018. Vol. 65. No. 2. Pp. 666–679. DOI: 10.1109/TNS.2017. 2785362.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Calvillo C.F. et al. Comparison of Model Based Predictive Control and Fuzzy Logic Control of a DFIG with an Indirect Matrix Converter // IECON 2012 – 38th Annual Conference on IEEE Industrial Electronics Society. Montreal, QC, Canada, 2012. Р. 6063–6068. DOI: 10.1109/IECON.2012.6389090.</mixed-citation><mixed-citation xml:lang="en">Calvillo C.F. et al. Comparison of Model Based Predictive Control and Fuzzy Logic Control of a DFIG with an Indirect Matrix Converter . IECON 2012 – 38th Annual Conference on IEEE Industrial Electronics Society. Montreal, QC, Canada, 2012.  Pp. 6063-6068. DOI: 10.1109/IECON.2012.6389090.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng W., et al. A functional variable universe fuzzy PID controller for load following operation of PWR with the multiple model // Annals of Nuclear Energy, 2020. V. 140. https://doi.org/10.1016/j.anucene. 2019.107174.</mixed-citation><mixed-citation xml:lang="en">Zeng W. et al. A functional variable universe fuzzy PID controller for load following operation of PWR with the multiple model . Annals of Nuclear Energy,  2020. Vol. 140. https://doi.org/10.1016/j.anucene. 2019.107174.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Liu Х, Wang M. Nonlinear Fuzzy Model Predictive Control for a PWR Nuclear Power Plant // Mathematical Problems in Engineering, 2014. V. 2014. Article ID 908526, 10 p. https://doi.org/10.1155/2014/908526.</mixed-citation><mixed-citation xml:lang="en">Liu Х, Wang M. Nonlinear Fuzzy Model Predictive Control for a PWR Nuclear Power Plant. Mathematical Problems in Engineering, 2014. Vol. 2014. Article ID 908526. 10 p. https://doi.org/10.1155/2014/ 908526.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng W. et al. Core power control of a space nuclear reactor based on a nonlinear model and fuzzy-PID controller // Progress in Nuclear Energy, 2021. V. 132. https://doi.org/10.1016/j.pnucene.2020.103564.</mixed-citation><mixed-citation xml:lang="en">Zeng W., et al. Core power control of a space nuclear reactor based on a nonlinear model and fuzzy-PID controller. Progress in Nuclear Energy, 2021. Vol. 132.  https://doi.org/10.1016/j.pnucene.2020. 103564.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng W. et al. A fuzzy-PID composite controller for core power control of liquid molten salt reactor // Annals of Nuclear Energy, 2020. V. 139.</mixed-citation><mixed-citation xml:lang="en">Zeng W., et al. A fuzzy-PID composite controller for core power control of liquid molten salt reactor. Annals of Nuclear Energy, 2020. Vol. 139. https://doi.org/10.1016/j.anucene.2019.107234.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">https://doi.org/ 10.1016/j.anucene.2019.107234.</mixed-citation><mixed-citation xml:lang="en">Acharya D., Rai A., Kumar Das D. Optimal rule based fuzzy-PI controller for core power control of nuclear reactor. Annals of Nuclear Energy, 2023. Vol. 194. https://doi.org/10.1016/j.anucene.2023.110118.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Acharya D., Rai A., Kumar Das D. Optimal rule based fuzzy-PI controller for core power control of nuclear reactor // Annals of Nuclear Energy, 2023. V. 194. https://doi.org/10.1016/j.anucene.2023.110118.</mixed-citation><mixed-citation xml:lang="en">Zhang L., Xie H., Duan Q., Lu C., Li J., et al. Power Level Control of Nuclear Power Plant Based on Asymptotical State Observer under Neutron Sensor Fault // Science and Technology of Nuclear Installations, 2021. Vol. 2021, Article ID 8833729, 8 p.  https://doi.org/ 10.1155/2021/8833729.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang L., Xie H., Duan Q., Lu C., Li J., et al. Power Level Control of Nuclear Power Plant Based on Asymptotical State Observer under Neutron Sensor Fault // Science and Technology of Nuclear Installations, 2021. V. 2021, Article ID 8833729, 8 p.</mixed-citation><mixed-citation xml:lang="en">Shchukin K.Yu. Matematicheskoye modelirovaniye protsessov. protekayushchikh pri peremeshchenii shagovogo privoda [Mathematical modelling of the processes occurring when electromagnetic stepper motor is moved]. Voprosy elektromekhaniki. Trudy NPP VNIIEM-2007. No. 104. Pp. 70–77 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">https://doi.org/ 10.1155/2021/8833729.</mixed-citation><mixed-citation xml:lang="en">Pravosud S.S., Maslakov D.S., Yakubov Y.O., Ovcherenko A.A. Verifikaciya modeli dinamiki yadernogo reaktora VVER-1200, sostoyashchej iz odnogo toplivnogo uzla, primykayushchego k dvum uzlam teplonositelya [Verification of the WWER-1200 reactor dynamic model consisting of one-fuel unit adjacent to two coolant units]. Global Nuclear Safety, 2023. Vol. 48(3). Pp. 82–95 (in Russian).  https://doi.org/ 10.26583/gns-2023-03-08.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Щукин К.Ю. Математическое моделирование процессов, протекающих при перемещении шагового привода // Вопросы электромеханики. Труды НПП ВНИИЭМ-2007. Т. 104. C. 70–76.</mixed-citation><mixed-citation xml:lang="en">Berreksi R., Tolokonskiy A.O., Laidani Z., Abdulrahim K.K., Kudratov V.N. Primenenie nechetkoj logiki v sistemah real'nogo vremeni na baze programmno-tekhnicheskogo kompleksa UMIKON [Application of Fuzzy Logic in Real-Time Systems Based on the Umicon Software and Hardware Complex]. Vestnik NIYaU MIFI,  2022. Vol. 11.  No.1. Pp. 68–79 (in Russian). https://doi.org/10.56304/S2304487X22010059.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Правосуд С.С., Маслаков Д.С., Якубов Я.О., Овчеренко А.А. Верификация модели динамики ядерного реактора ВВЭР-1200, состоящей из одного топливного узла, примыкающего к двум узлам теплоносителя // Глобальная Ядерная Безопасность, 2023. T. 48(3). C. 82–95.</mixed-citation><mixed-citation xml:lang="en">Djaroum B., Solovyev D.A., Semenov A.A., Schukin N.V., Vygovsky S.B., Al-Shamayleh A.I., Tanash H.A. Vliyanie temperaturnogo regulirovaniya pri rabote VVER-1000 i VVER-1200 v rezhime sledovaniya za nagruzkoj [Temperature Regulation Contribution during the Power Control of the VVER-1000 and VVER-1200 Reactors in a Load-Following Mode]. Vestnik NIYaU MIFI, 2020. Vol. 9. No. 3. Pp. 201–209 (in Russian).  https://doi.org/10.56304/S2304487X20030037.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">https://doi.org/10.26583/gns-2023-03-08.</mixed-citation><mixed-citation xml:lang="en">https://doi.org/10.26583/gns-2023-03-08.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Беррекси Р., Толоконский А.О., Лаидани З., Абдулрахим К.К., Кудратов В.Н. Применение нечеткой логики в системах реального времени на базе программно-технического комплекса УМИКОН // Вестник НИЯУ МИФИ, 2022. Т. 11. № 1. С. 68–79.</mixed-citation><mixed-citation xml:lang="en">Беррекси Р., Толоконский А.О., Лаидани З., Абдулрахим К.К., Кудратов В.Н. Применение нечеткой логики в системах реального времени на базе программно-технического комплекса УМИКОН // Вестник НИЯУ МИФИ, 2022. Т. 11. № 1. С. 68–79.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">https://doi.org/10.56304/S2304487X22010 059.</mixed-citation><mixed-citation xml:lang="en">https://doi.org/10.56304/S2304487X22010 059.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Джарум Б., Соловьёв Д.А., Семенов А.А., Щукин Н.В., Выговский С.Б., Аль-Шамайлех А.И., Танаш Х.А. Влияние температурного регулирования при работе ВВЭР-1000 и ВВЭР-1200 в режиме следования за нагрузкой // Вестник НИЯУ МИФИ, 2020. Т. 9. № 3. С. 201–209. https://doi.org/10.56304/S23044 87X 20030037.</mixed-citation><mixed-citation xml:lang="en">Джарум Б., Соловьёв Д.А., Семенов А.А., Щукин Н.В., Выговский С.Б., Аль-Шамайлех А.И., Танаш Х.А. Влияние температурного регулирования при работе ВВЭР-1000 и ВВЭР-1200 в режиме следования за нагрузкой // Вестник НИЯУ МИФИ, 2020. Т. 9. № 3. С. 201–209. https://doi.org/10.56304/S23044 87X 20030037.</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>
