<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">agronauka</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука Евро-Северо-Востока</journal-title><trans-title-group xml:lang="en"><trans-title>Agricultural Science Euro-North-East</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-9081</issn><issn pub-type="epub">2500-1396</issn><publisher><publisher-name>FARC North-East</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30766/2072-9081.2024.25.3.495-506</article-id><article-id custom-type="elpub" pub-id-type="custom">agronauka-1677</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>ОРИГИНАЛЬНЫЕ СТАТЬИ: МЕХАНИЗАЦИЯ, ЭЛЕКТРИФИКАЦИЯ, АВТОМАТИЗАЦИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ОRIGINAL SCIENTIFIC ARTICLES: MECHANIZATION, ELECTRIFICATION, AUTOMATION</subject></subj-group></article-categories><title-group><article-title>Статическая характеристика измерительного преобразователя угловой скорости для адаптивных систем управления гидравлическими приводами</article-title><trans-title-group xml:lang="en"><trans-title>Static characteristic of angular velocity measuring transducer for adaptive control systems of hydraulic drives</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3952-187X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голубовский</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubovsky</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Голубовский Виталий Вадимович, кандидат техн.  наук, доцент, зав. кафедрой «Технология  машиностроения»</p><p>г. Пенза, пр. Байдукова/ул. Гагарина, 1а/11, 440039</p></bio><bio xml:lang="en"><p>Vitaly V. Golubovsky, PhD in Engineering, associate  professor, Head of the Department «Machine Building Technology»</p><p>Baidukova Ave/Gagarina St., 1a/11, Penza, 440039</p></bio><email xlink:type="simple">prk@penzgtu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Симанин</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Simanin</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Симанин Николай Алексеевич, кандидат техн. наук,  профессор, кафедра «Технология  машиностроения»</p><p>г. Пенза, пр. Байдукова/ул. Гагарина, 1а/11, 440039</p></bio><bio xml:lang="en"><p>Nikolay A. Simanin, PhD in Engineering, professor, Department «Machine Building Technology»</p><p>Baidukova Ave/Gagarina St., 1a/11, Penza, 440039</p></bio><email xlink:type="simple">prk@penzgtu.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/0000-0002-5011-5354</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коновалов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Konovalov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коновалов Владимир Викторович, доктор техн. наук, профессор, кафедра «Технология машиностроения»</p><p>г. Пенза, пр. Байдукова/ул. Гагарина, 1а/11, 440039</p></bio><bio xml:lang="en"><p>Vladimir V. Konovalov, DSc in Engineering, professor, Department «Machine Building Technology»</p><p>Baidukova Ave/Gagarina St., 1a/11, Penza, 440039</p></bio><email xlink:type="simple">konovalov-penza@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Пензенский государственный технологический университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza State State Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>06</month><year>2024</year></pub-date><volume>25</volume><issue>3</issue><fpage>495</fpage><lpage>506</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Голубовский В.В., Симанин Н.А., Коновалов В.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Голубовский В.В., Симанин Н.А., Коновалов В.В.</copyright-holder><copyright-holder xml:lang="en">Golubovsky V.V., Simanin N.A., Konovalov V.V.</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://www.agronauka-sv.ru/jour/article/view/1677">https://www.agronauka-sv.ru/jour/article/view/1677</self-uri><abstract><p>Цель исследований – получение статической характеристики измерительного преобразователя угловой скорости разработанной конструкции и определение его конструктивных параметров. Методика исследований предусматривает теоретическое обоснование статической характеристики предложенного измерительного преобразователя угловой скорости с инерционной заслонкой и соплами. В статье рассмотрен принцип действия различных конструкций измерительных преобразователей угловой скорости с инерционными массами. Обоснован вариант конструктивного исполнения измерительного преобразователя угловой скорости с инерционной заслонкой и соплами, для которого получена статическая характеристика. На основе полученных выражений определены основные конструктивные параметры устройства. Рассмотрена методика расчета статической характеристики измерительных преобразователей угловой скорости в адаптивной системе управления гидравлическим приводом. Полученное выражение статической характеристики предложенной конструкции измерительного преобразователя угловой скорости связывает внешнее возмущающее воздействие (угловую скорость) и перепад давлений в междроссельных камерах в установившемся режиме работы. Рекомендуемые параметры элементов измерительного преобразователя угловой скорости: диаметр отверстия сопла в интервале 0,5–1,5 мм, диаметр торца сопла в интервале 1,2–1,5 диаметра отверстия сопла, ход заслонки до 0,1 диаметра отверстия сопла. Следует отметить, что при диаметрах отверстий постоянного дросселя и сопла меньше 0,5 мм, а также при перемещении заслонки менее 0,02 мм возможно возникновение облитерации, то есть заращивание проходных сечений сопротивлений поляризованными молекулами жидкости, что нарушает работоспособность измерительного преобразователя угловых скоростей. Полученное выражение статической характеристики предложенной конструкции измерительного преобразователя угловой скорости с инерционной заслонкой и соплами позволяет определить конструктивные параметры его элементов и на их основе динамические характеристики.</p></abstract><trans-abstract xml:lang="en"><p>The aim of the research is to obtain the static characteristic of the angular velocity measuring transducer of the developed design and to determine its design parameters. The research methodology provides theoretical substantiation of the static characteristic of the proposed angular velocity measuring transducer with inertial flap and nozzles. The paper considers the principle of operation of various designs of measuring transducers of angular velocity with inertial masses. The variant of constructive execution of angular velocity measuring transducer with inertial flap and nozzles is substantiated, for which the static characteristic is obtained. On the basis of the obtained expressions the main design parameters of the device are determined. The methodology of calculation of static characteristic of angular velocity measuring transducers in the adaptive control system of hydraulic drive is considered. The obtained expression of the static characteristic of the proposed design of the angular velocity measuring transducer connects the external disturbing influence (angular velocity) and the pressure drop in the interthrottle chambers in the steady-state mode of operation. The recommended parameters of the elements of the angular velocity transducer are: nozzle orifice diameter in the range of 0.5–1.5 mm, nozzle face diameter in the range of 1.2–1.5 nozzle orifice diameter, flap stroke up to 0.1 nozzle orifice diameter. It should be noted that at diameters of permanent throttle and nozzle orifices less than 0.5 mm, as well as at the flap movement less than 0.02 mm, obliteration may occur, i.e. overgrowing of resistance passage sections by polarised liquid molecules, which breaks the performance of the angular velocity transducer. The obtained expression of the static characteristic of the proposed design of the angular velocity transducer with an inertial flap and nozzles allows us to determine the design parameters of its elements and, on their basis, the dynamic characteristics.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гидрофицированное оборудование</kwd><kwd>система автоматического управления</kwd><kwd>датчик угловой скорости</kwd><kwd>регулятор частоты вращения</kwd><kwd>сопло-заслонка</kwd><kwd>статическая характеристика</kwd><kwd>соотношение параметров датчика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydroficated equipment</kwd><kwd>automatic control system</kwd><kwd>angular velocity sensor</kwd><kwd>speed controller</kwd><kwd>nozzle-flap</kwd><kwd>static characteristic</kwd><kwd>sensor parameter ratio</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">Chetverikova I., Popikov P., Glushkov S. Improving the efficiency of manipulator-type machines with an improved hydraulic drive. IOP Conference Series: Earth and Envi-ronmental Science. 2021;875(1):012055. DOI: https://doi.org/10.1088/1755-1315/875/1/012055</mixed-citation><mixed-citation xml:lang="en">Chetverikova I., Popikov P., Glushkov S. Improving the efficiency of manipulator-type machines with an improved hydraulic drive. IOP Conference Series: Earth and Envi-ronmental Science. 2021;875(1):012055. DOI: https://doi.org/10.1088/1755-1315/875/1/012055</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Glushkov S., Popikov P., Chetverikova I., Druchinin D. Reduction of dynamic loads on the hydraulic drive of forest boom lifter. IOP Conference Series: Earth and Envi-ronmental Science. 2020;595(1):012023. DOI: https://doi.org/10.1088/1755-1315/595/1/012023</mixed-citation><mixed-citation xml:lang="en">Glushkov S., Popikov P., Chetverikova I., Druchinin D. Reduction of dynamic loads on the hydraulic drive of forest boom lifter. IOP Conference Series: Earth and Envi-ronmental Science. 2020;595(1):012023. DOI: https://doi.org/10.1088/1755-1315/595/1/012023</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Lagerev A. V., Tarichko V. I., Lagerev I. A. Modeling of hydrodynamic and kinematic processes during the operation of a mobile cargo rope complex. Journal of Physics: Conference Series. 2021;1753(1):012022. DOI: https://doi.org/10.1088/1742-6596/1753/1/012022</mixed-citation><mixed-citation xml:lang="en">Lagerev A. V., Tarichko V. I., Lagerev I. A. Modeling of hydrodynamic and kinematic processes during the operation of a mobile cargo rope complex. Journal of Physics: Conference Series. 2021;1753(1):012022. DOI: https://doi.org/10.1088/1742-6596/1753/1/012022</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar M., Naik S. M., Rahul D., Kumar S. N. S. S. Design modification in hydraulic puller for increased efficiency for dismounting TTC coupling. AIP Conference Proceedings. 2021;2358(1):050019. DOI: https://doi.org/10.1063/5.0058136</mixed-citation><mixed-citation xml:lang="en">Kumar M., Naik S. M., Rahul D., Kumar S. N. S. S. Design modification in hydraulic puller for increased efficiency for dismounting TTC cou-pling. AIP Conference Pro-ceedings. 2021;2358(1):050019. DOI: https://doi.org/10.1063/5.0058136</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Mitov A., Slavov T., Kralev J. Robustness Analysis of an Electrohydraulic Steering Control System Based on the Estimat-ed Uncertainty Model. Information (Switzer-land). 2021;12(12):512. DOI: https://doi.org/10.3390/info12120512</mixed-citation><mixed-citation xml:lang="en">Mitov A., Slavov T., Kralev J. Robustness Analysis of an Electrohydraulic Steering Control System Based on the Estimat-ed Uncertainty Model. Information (Switzer-land). 2021;12(12):512. DOI: https://doi.org/10.3390/info12120512</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Sokolov V., Krol O., Stepanova O. Automatic control system for electrohydraulic drive of production equipment. Russian Internet Journal of Industrial Engineering. 2018:6(2):8501609. URL: https://journals.i-publ.ru/index.php/IndEng/article/view/2852</mixed-citation><mixed-citation xml:lang="en">Sokolov V., Krol O., Stepanova O. Automatic control system for electrohydraulic drive of production equipment. Russian Internet Journal of Industrial Engineering. 2018:6(2):8501609. URL: https://journals.i-publ.ru/index.php/IndEng/article/view/2852</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Yan X., Chen B. Analysis of a novel automatic control approach for the free forging hammer. Applied Sciences. 2020;10(24):9127. DOI: https://doi.org/10.3390/app10249127</mixed-citation><mixed-citation xml:lang="en">Yan X., Chen B. Analysis of a novel automatic control approach for the free forging hammer. Applied Sciences. 2020;10(24):9127. DOI: https://doi.org/10.3390/app10249127</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Medvedev Y. A., Kuznetsov V. P. Dynamics of a Multimotor Electrohydraulic Drive in an Automatic Control System. Russian Engineering Research. 2011;31(6):527–538. URL: https://link.springer.com/article/10.3103/S1068798X11060165</mixed-citation><mixed-citation xml:lang="en">Medvedev Y. A., Kuznetsov V. P. Dynamics of a Multimotor Electrohydraulic Drive in an Automatic Control System. Russian Engineering Research. 2011;31(6):527–538. URL: https://link.springer.com/article/10.3103/S1068798X11060165</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Neyezhmakov P., Zakharov I. Determination of the time constant of measuring transducers. Measurement: Sensors. 2021;18:100278. DOI: https://doi.org/10.1016/j.measen.2021.100278</mixed-citation><mixed-citation xml:lang="en">Neyezhmakov P., Zakharov I. Determination of the time constant of measuring transducers. Measurement: Sensors. 2021;18:100278. DOI: https://doi.org/10.1016/j.measen.2021.100278</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rybarczyk D. Application of the mems accelerometer as the position sensor in linear electrohydraulic drive. Sensors. 2021;21(4):1479. DOI: https://doi.org/10.3390/s21041479</mixed-citation><mixed-citation xml:lang="en">Rybarczyk D. Application of the mems accelerometer as the position sensor in linear electrohydraulic drive. Sensors. 2021;21(4):1479. DOI: https://doi.org/10.3390/s21041479</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Lytviak O., Komar S., Derevyanko O., Durieiev V. Devising quality control criteria for manufacturing control valves of the type «Nozzle-Flap». Eastern-European Journal of Enterprise Technologies. 2021;1/1(109):12–34. URL: https://zenodo.org/records/4772583</mixed-citation><mixed-citation xml:lang="en">Lytviak O., Komar S., Derevyanko O., Durieiev V. Devising quality control criteria for manufacturing control valves of the type «Nozzle-Flap». Eastern-European Journal of Enterprise Technologies. 2021;1/1(109):12–34. URL: https://zenodo.org/records/4772583</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Корнюшенко С. И. Гидроусилители типа «сопло-заслонка» и «струйная трубка». СТТ: Строительная техника и технологии. 2015;(7(115)):76–79. Режим доступа: https://elibrary.ru/item.asp?id=25675609 EDN: VPWISF</mixed-citation><mixed-citation xml:lang="en">Kornyushenko S. I. Hydraulic amplifiers of the "nozzle-flap" and "jet tube" type. STT: Stroitel'naya tekhnika i tekhnologii = Construction Equipment and Technologies. 2015;(7(115)):76–79. (In Russ.). URL: https://elibrary.ru/item.asp?id=25675609</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Ермишин А. В. Исследование влияния давления питания на работу электрогидравлического усилителя типа сопло-заслонка. Гидравлика. 2023;(20):115–124. Режим доступа: https://elibrary.ru/item.asp?id=54829568 EDN: VVZXXF</mixed-citation><mixed-citation xml:lang="en">Ermishin A. V. Investigation of the effect of supply pressure on the operation of an electrohydraulic nozzleflap type amplifier. Gidravlika. 2023;(20):115–124. (In Russ.). URL: https://elibrary.ru/item.asp?id=54829568</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Очкур Г. В. Расчет динамической характеристики электрогидравлического преобразователя типа сопло-заслонка для модернизации системы управления топливоподачей двигателя автомобиля. Вестник Брянского государственного технического университета. 2020;(5(90)):32–38. DOI: https://doi.org/10.30987/1999-8775-2020-5-32-38 EDN: FXMFEW</mixed-citation><mixed-citation xml:lang="en">Ochkur G. V. Dynamic characteristics calculation for electro-hydraulic converter of nozzle-flap type for modernization of system for motor-car fuel feeding control. Vestnik Bryanskogo gosudarstvennogo tekhnicheskogo universiteta = Bulletin of Bryansk state technical university. 2020;(5(90)):32–38. (In Russ.). DOI: https://doi.org/10.30987/1999-8775-2020-5-32-38</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Авроров В. А., Мурашкина О. А., Сарафанкина Е. А. Определение величины прогиба оси ротора диспергатора численными методами. XXI век: Итоги прошлого и проблемы настоящего плюс. 2022;11(2):55–58. DOI: https://doi.org/10.46548/21vek-2022-1158-0009 EDN: XDOAQV</mixed-citation><mixed-citation xml:lang="en">Avrorov V. A., Murashkina O. A., Sarafankina E. A. Determination of the deflection value of the rotor axis of a high-speed dispersant by numerical methods. XXI vek: Itogi proshlogo i problemy nastoyashchego plyus = XXI Century: Resumes of the Past and Challenges of the Present plus. 2022;11(2):55–58. (In Russ.). DOI: https://doi.org/10.46548/21vek-2022-1158-0009</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Овтов В. А., Орехов А. А., Поликанов А. В., Чиркова Н. С., Фролов Д. А., Колдаев Н. Н., Костромитин А. С., Девликамов Р. И. Моделирование напряженно-деформированного состояния вала роторного лопастного ориентирующего устройства. Нива Поволжья. 2022;(3(63)):3001. DOI: https://doi.org/10.36461/NP.2022.63.3.003 EDN: IYOZWW</mixed-citation><mixed-citation xml:lang="en">Ovtov V. A., Orekhov A. A., Polikanov A. V., Chirkova N. S., Frolov D. A., Koldaev N. N., Kostromitin A. S., Devlikamov R. I. Modelling the stress-strain state of the rotary paddle orienting device shaft. Niva Povolzh'ya = Volga Region Farmland. 2022;(3(63)):3001. (In Russ.). DOI: https://doi.org/10.36461/NP.2022.63.3.003</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Мачнев А. В., Мачнев В. А., Мачнева О. Ю., Быков А. В., Шилина В. Д., Черняев Д. О. Теоретическое обоснование трехлопастного ротационного питателя. Нива Поволжья. 2022;(2(62)):3002. DOI: https://doi.org/10.36461/NP.2022.62.2.005 EDN: RMJIZI</mixed-citation><mixed-citation xml:lang="en">Machnev A. V., Machnev V. A., Machneva O. Yu., Bykov A. V., Shilina V. D., Chernyaev D. O. Theoretical substantiation of three-blade rotary feeder. Niva Povolzh'ya = Volga Region Farmland. 2022;(2(62)):3002. (In Russ.). DOI: https://doi.org/10.36461/NP.2022.62.2.005</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Симанин Н. А., Голубовский В. В. Измерительный преобразователь угловой скорости: пат на полезную модель №188919 Российская Федерация. № 2018147346; заявл. 27.12.2018; опубл. 29.04.2019. Бюл. № 13. Режим доступа: https://elibrary.ru/item.asp?id=38146615 EDN: BUJPYK</mixed-citation><mixed-citation xml:lang="en">Simanin N. A., Golubovskiy V. V. Angular velocity measuring converter: pat for a utility model RF. No. 188919. 2019. URL: https://elibrary.ru/item.asp?id=38146615</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Симанин Н. А., Голубовский В. В. Проектирование элементов и систем автоматического регулирования гидравлических приводов технологического оборудования: монография. Пенза: Пензенский государственный технологический университет, 2015. 180 с.</mixed-citation><mixed-citation xml:lang="en">Simanin N. A., Golubovskiy V. V. Design of elements and systems of automatic control of hydraulic drives of technological equipment: monograph. Penza: Penzenskiy gosudarstvennyy tekhnologicheskiy universitet, 2015. 180 p.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Урекин В. С., Истомина Ю. В. Разработка гидравлических систем автоматического управления приводами технологического оборудования. Инновации технических решений в машиностроении и транспорте: сб. ст. II Всеросс. науч.-техн. конф. для молодых ученых и студентов с международным участием, Пенза, 15–17 апреля 2016 года. Пенза: Пензенская государственная сельскохозяйственная академия, 2016. С. 259–262. Режим доступа: https://www.elibrary.ru/item.asp?id=26518376 EDN WIHVRJ</mixed-citation><mixed-citation xml:lang="en">Urekin V. S., Istomina Yu. V. Development of hydraulic automatic control system drives technological quipment. Innovations of technical solutions in mechanical engineering and transport: collection of articles of the II All-Russian Scientific and Technical Conference for Young Scientists and Students with international participation, Penza, April 15-17, 2016. Penza: Penzenskaya gosudarstvennaya sel'skokhozyaystvennaya akademiya, 2016. pp. 259–262. URL: https://www.elibrary.ru/item.asp?id=26518376</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Golubovsky V., Konovalov V., Doncova M. Modeling static characteristics of angular velocity measuring transducer of the "nozzle-damper" type. Journal of Physics: Conference Series. 2020;1614:012084. DOI: https://doi.org/10.1088/1742-6596/1614/1/012084</mixed-citation><mixed-citation xml:lang="en">Golubovsky V., Konovalov V., Doncova M. Modeling static characteristics of angular velocity measuring transducer of the "nozzle-damper" type. Journal of Physics: Conference Series. 2020;1614:012084. DOI: https://doi.org/10.1088/1742-6596/1614/1/012084</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Golubovsky V., Konovalov V., Doncova M. Modelling the force action of a liquid on the shutter of a measuring transducer. E3S Web of Conferences. Key Trends in Transportation Innovation (KTTI 2019). 2020;157:02007. DOI: https://doi.org/10.1051/e3sconf/202015702007</mixed-citation><mixed-citation xml:lang="en">Golubovsky V., Konovalov V., Doncova M. Modelling the force action of a liquid on the shutter of a measuring transducer. E3S Web of Conferences. Key Trends in Transportation Innovation (KTTI 2019). 2020;157:02007. DOI: https://doi.org/10.1051/e3sconf/202015702007</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Golubovsky V., Konovalov V., Doncova M. Influence of flapper-nozzle transducer parameters on the flow rate amplification factor. Transportation Research Procedi. 2022;63:853–858. DOI: https://doi.org/10.1016/j.trpro.2022.06.082</mixed-citation><mixed-citation xml:lang="en">Golubovsky V., Konovalov V., Doncova M. Influence of flapper-nozzle transducer parameters on the flow rate amplification factor. Transportation Research Procedi. 2022;63:853–858. DOI: https://doi.org/10.1016/j.trpro.2022.06.082</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>
