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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">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2023.07.070-081</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-2337</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>ВОДОРОДНАЯ ЭКОНОМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDROGEN ECONOMY</subject></subj-group></article-categories><title-group><article-title>Анэррорика вибродиагностики водородного двигателя</article-title><trans-title-group xml:lang="en"><trans-title>Unerroric of vibration diagnostics of a hydrogen engine</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бурова</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Burova</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аделия Юрьевна Бурова - старший преподаватель кафедры «Метрология, стандартизация и сертификация»</p><p>125993, Москва, Волоколамское шоссе, 4</p></bio><bio xml:lang="en"><p>Adeliya Burova - Senior Lecturer of the Department "Metrology, Standardization and Certification</p><p>125993, Volokolamskoe shosse, 4, Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мамонов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mamonov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Валерий Алексеевич Мамонов - канд. юрид. наук, советник</p><p>119071, Москва, Ленинский проспект, 31</p></bio><bio xml:lang="en"><p>Valery Mamonov - PhD in Laws, counselor</p><p>119071, Leninsky prospect 31, Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Булычев</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bulychev</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Николай Алексеевич Булычев - д-р хим. наук, профессор кафедры Физической химии</p><p>125993, Москва, Волоколамское шоссе, 4</p></bio><bio xml:lang="en"><p>Nikolay Bulychev - D.Sc. in Chemistry, professor</p><p>125993, Volokolamskoe shosse, 4, Moscow</p></bio><email xlink:type="simple">nbulychev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский авиационный институт (национальный исследовательский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Aviation Institute (National Research University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физической химии и электрохимии им. А.Н. Фрумкина РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>02</day><month>05</month><year>2024</year></pub-date><volume>0</volume><issue>7</issue><fpage>70</fpage><lpage>81</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/2337">https://www.isjaee.com/jour/article/view/2337</self-uri><abstract><p>Рассмотрены вопросы, связанные с исследованием возможности цифровизации контроля надежности водородных двигателей. Актуальность исследования обусловлена цифровой трансформацией экономики. Цель исследования – разработка программного обеспечения вибродиагностики водородных двигателей для снижения аппаратной сложности его реализации на программируемых логических интегральных схемах. При исследовании использованы методы программного моделирования. Результаты исследования показали и подтвердили возможность снижения погрешности контроля уровней вибраций водородного двигателя рекуррентными методами многополосной разностной цифровой фильтрации. Модельный эксперимент позволил определить условия реализации рекуррентных алгоритмов сравнительной оценки уровней вибраций такого двигателя.</p></abstract><trans-abstract xml:lang="en"><p>The issues related to the study of the possibility of digitalization of the reliability control of hydrogen engines are considered. The relevance of the study is due to the digital transformation of the economy. The purpose of the study is to develop software for vibration diagnostics of hydrogen engines to reduce the hardware complexity of its implementation on programmable logic integrated circuits. The methods of software modeling were used in the study. The re-sults of the study showed and confirmed the possibility of reducing the error of controlling the vibration levels of a hydrogen engine by recurrent methods of multiband difference digital filtration. The model experiment allowed us to determine the conditions for the implementation of recurrent algorithms for comparative evaluation of the vibration level of such an engine.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>анэррорика</kwd><kwd>вибродиагностика</kwd><kwd>водородный двигатель</kwd><kwd>раскоксовка</kwd><kwd>цифровизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>unerroric</kwd><kwd>vibration diagnostics</kwd><kwd>hydrogen engine</kwd><kwd>coking</kwd><kwd>digitalization</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Российского научного фонда, проект № 22-19-00419.</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">. Bulychev, N.A. 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