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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">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32446/0368-1025it.2024-5-41-47</article-id><article-id custom-type="elpub" pub-id-type="custom">izmertech-2158</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>ТЕПЛОФИЗИЧЕСКИЕ ИЗМЕРЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THERMOPHYSIC MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Система автоматического регулирования температуры подложки в установке для получения пленочного материала  методом спрей-пиролиза</article-title><trans-title-group xml:lang="en"><trans-title>The system of automatic control of the substrate temperature in the installation for the production of film material spray pyrolysis method</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5657-9128</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Печерская</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pecherskaya</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Анатольевна Печерская </p><p>Пенза</p></bio><bio xml:lang="en"><p>Ekaterina A. Pecherskaya</p><p>Penza</p></bio><email xlink:type="simple">pea1@list.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/0000-0002-5046-5397</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенов</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenov</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анатолий Дмитриевич Семенов</p><p>Пенза</p></bio><bio xml:lang="en"><p>Anatoly D. Semenov</p><p>Penza</p></bio><email xlink:type="simple">ad-semenov@mail.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/0000-0002-9342-9345</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зинченко</surname><given-names>Т. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinchenko</surname><given-names>T. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тимур Олегович Зинченко</p><p>Пенза</p></bio><bio xml:lang="en"><p>Timur O. Zinchenko</p><p>Penza</p></bio><email xlink:type="simple">scar0243@gmail.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/0000-0002-5152-0669</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Данилов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Danilov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Александрович Данилов </p><p>Пенза</p></bio><bio xml:lang="en"><p>Alexander A. Danilov</p><p>Penza</p></bio><email xlink:type="simple">aa-dan@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/0000-0002-7352-3932</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тузова</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Tuzova</surname><given-names>D. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Диана Евгеньевна Тузова</p><p>Пенза</p></bio><bio xml:lang="en"><p>Diana E. Tuzova</p><p>Penza</p></bio><email xlink:type="simple">diana.tuzova.02@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пензенский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный региональный центр стандартизации, метрологии и испытаний в Пензенской области</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The State Regional Center for Standardization, Metrology and Testing in the Penza region</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>10</day><month>06</month><year>2024</year></pub-date><volume>0</volume><issue>5</issue><fpage>41</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/2158">https://www.izmt.ru/jour/article/view/2158</self-uri><abstract><p>Рассмотрена проблема обеспечения оптимального температурного режима технологического процесса получения прозрачных проводящих покрытий методом спрей-пиролиза. Для её решения предложена система автоматического регулирования температуры подложки, которая в отличие от ранее применяемых средств задания температуры в «ручном» режиме обеспечивает требуемую точность поддержания температуры подложки и её минимальный градиент по поверхности подложки, т. е. позволяет достичь идеального температурного режима испарения капель аэрозоля в процессе пиролиза. Функционально разработанная система автоматического регулирования состоит из автоматического регулятора температуры, регулятора мощности, инфракрасного нагревателя на галогенных лампах, датчика температуры. Решена вариационная задача минимизации расхода электроэнергии при включении инфракрасного нагревателя. Предложено для исключения выбросов тока оптимизировать режим включения нагревателя. Выполнен синтез и анализ предложенной системы автоматического регулирования, рассчитаны её временны́ е и частотные показатели. Подтверждены приемлемое быстродействие, нулевая статическая ошибка регулирования и нулевое перерегулирование, существенный запас устойчивости по фазе и амплитуде. Применение такой системы автоматического регулирования температуры способствует созданию оптимального режима испарения капель аэрозоля, позволяет стабилизировать температуру подложки и градиент температуры, обеспечивая тем самым стабильность характеристик получаемых плёнок. Исследуемые прозрачные проводящие покрытия входят в состав стёкол с регулируемой прозрачностью, а также используются в качестве слоёв солнечных элементов.</p></abstract><trans-abstract xml:lang="en"><p>A system of automatic control of the substrate temperature is proposed, which ensures the required accuracy of temperature maintenance and its minimum gradient over the surface when obtaining transparent conductive coatings by spray pyrolysis. During pyrolysis, aerosol droplets are transferred to a heated substrate; at the right temperature, they decompose, and then synthesize or melt on a hot substrate. The ideal temperature regime for evaporation of aerosol droplets will be the mode when a drop appears at the substrate immediately after evaporation of the solvent from it. Precise control of the substrate temperature and temperature gradient ensures this mode. The functional scheme of the proposed automatic control system consists of an automatic temperature controller, a power regulator, an infrared heater on halogen lamps, and a temperature sensor. The variational problem of minimizing power consumption when the infrared heater is turned on has been solved. This activation eliminates current emissions and thereby increases the service life of the heater. It is proposed to connect the heater to a current source in order to eliminate current emissions, thereby ensuring the optimal switching mode. The synthesis and analysis of the specified automatic control system has been performed, its time and frequency parameters have been calculated. Acceptable performance, zero static control error and zero overshoot, a significant margin of stability in phase and amplitude have been confirmed. The use of such an automatic temperature control system contributes to the creation of an optimal mode of evaporation of aerosol droplets, allows you to stabilize the substrate temperature and temperature gradient, thereby ensuring the stability of the characteristics of the resulting films. The investigated transparent conductive coatings are part of glasses with adjustable transparency, and are also used as layers of solar cells.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>установка для получения пленочного материала</kwd><kwd>спрей-пиролиз</kwd><kwd>галогенный инфракрасный нагреватель</kwd><kwd>система автоматического регулирования температуры</kwd><kwd>показатели качества</kwd><kwd>прозрачное проводящее покрытие</kwd></kwd-group><kwd-group xml:lang="en"><kwd>installation for the production of fi m material</kwd><kwd>spray pyrolysis</kwd><kwd>halogen infrared heater</kwd><kwd>automatic temperature control system</kwd><kwd>quality indicators</kwd><kwd>transparent conductive coating</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Российского научного фонда (грант РНФ 23-29-00343)</funding-statement><funding-statement xml:lang="en">The work was supported by the Russian Science Foundation (grant RSF 23-29-00343).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ainabayev A., Walls B., Mullarkey D. et al. 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