<?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">mais</journal-id><journal-title-group><journal-title xml:lang="ru">Моделирование и анализ информационных систем</journal-title><trans-title-group xml:lang="en"><trans-title>Modeling and Analysis of Information Systems</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-1015</issn><issn pub-type="epub">2313-5417</issn><publisher><publisher-name>Yaroslavl State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18255/1818-1015-2020-3-316-329</article-id><article-id custom-type="elpub" pub-id-type="custom">mais-1351</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>Computing Methodologies and Applications</subject></subj-group></article-categories><title-group><article-title>Применение свёрточных нейронных сетей для распознавания длинных конструктивных элементов рельсов на вихретоковых дефектограммах</article-title><trans-title-group xml:lang="en"><trans-title>Application of Convolutional Neural Networks for Recognizing Long Structural Elements of Rails in Eddy-Current Defectograms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0500-306X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузьмин</surname><given-names>Егор Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzmin</surname><given-names>Egor V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Профессор, доктор физико-математических наук.</p><p>Ул. Советская, 14, г. Ярославль, 150003</p></bio><bio xml:lang="en"><p>Professor, Doctor of Science.</p><p>14 Sovetskaya str., Yaroslavl 150003</p></bio><email xlink:type="simple">kuzmin@uniyar.ac.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/0000-0001-6274-9971</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбунов</surname><given-names>Олег Евгеньевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunov</surname><given-names>Oleg E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Генеральный директор, кандидат физико-математических наук.</p><p>Ул. Союзная, 144, Ярославль, 150008</p></bio><bio xml:lang="en"><p>General Director, PhD.</p><p>144 Soyuznaya str., Yaroslavl, 150008</p></bio><email xlink:type="simple">gorbunovoe@nddlab.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5687-7969</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Плотников</surname><given-names>Петр Олегович</given-names></name><name name-style="western" xml:lang="en"><surname>Plotnikov</surname><given-names>Petr O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инженер-технолог.</p><p>Ул. Союзная, 144, Ярославль, 150008</p></bio><bio xml:lang="en"><p>Production Engineer.</p><p>144 Soyuznaya str., Yaroslavl, 150008</p></bio><email xlink:type="simple">plotnikovpo@nddlab.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9149-7435</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюкин</surname><given-names>Вадим Александрович</given-names></name><name name-style="western" xml:lang="en"><surname>Tyukin</surname><given-names>Vadim A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Руководитель сектора разработки.</p><p>Ул. Союзная, 144, Ярославль, 150008</p></bio><bio xml:lang="en"><p>Head of Software Development.</p><p>144 Soyuznaya str., Yaroslavl, 150008</p></bio><email xlink:type="simple">tyukinva@nddlab.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2534-1026</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Башкин</surname><given-names>Владимир Анатольевич</given-names></name><name name-style="western" xml:lang="en"><surname>Bashkin</surname><given-names>Vladimir A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Профессор, доктор физико-математических наук.</p><p>Ул. Советская, 14, г. Ярославль, 150003</p></bio><bio xml:lang="en"><p>Professor, Doctor of Science.</p><p>14 Sovetskaya str., Yaroslavl 150003</p></bio><email xlink:type="simple">bashkinva@nddlab.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ярославский государственный университет им. П.Г. Демидова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>P.G. Demidov Yaroslavl State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Центр инновационного программирования ООО, NDDLab</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center of Innovative Programming, NDDLab</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2020</year></pub-date><volume>27</volume><issue>3</issue><fpage>316</fpage><lpage>329</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузьмин Е.В., Горбунов О.Е., Плотников П.О., Тюкин В.А., Башкин В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Кузьмин Е.В., Горбунов О.Е., Плотников П.О., Тюкин В.А., Башкин В.А.</copyright-holder><copyright-holder xml:lang="en">Kuzmin E.V., Gorbunov O.E., Plotnikov P.O., Tyukin V.A., Bashkin V.A.</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.mais-journal.ru/jour/article/view/1351">https://www.mais-journal.ru/jour/article/view/1351</self-uri><abstract><p>Для обеспечения безопасности движения на железнодорожном транспорте регулярно проводится неразрушающий контроль рельсов с применением различных подходов и методов, включая методы вихретоковой дефектоскопии. Актуальной задачей является автоматический анализ больших массивов данных (дефектограмм), которые поступают от соответствующего оборудования. Под анализом понимается процесс определения по дефектограммам наличия дефектных участков наряду с выявлением конструктивных элементов рельсового пути. Данная статья посвящена задаче распознавания образов длинных конструктивных элементов железнодорожных рельсов по дефектограммам многоканальных вихретоковых дефектоскопов. Рассматриваются два класса конструктивных элементов рельсового пути: 1) счётчики осей подвижного состава, 2) пересечения рельсовых путей. Длинные отметки, которые не могут быть отнесены к этим двум классам, условно считаются дефектами и выносятся в отдельный третий класс. Для распознавания образов конструктивных элементов на дефектограммах применяется свёрточная нейронная сеть, реализованная в рамках открытой библиотеки TensorFlow. С этой целью каждая выделенная для анализа область дефектограммы преобразуется в графический образ в градации серого цвета размером 30 на 140 точек.</p></abstract><trans-abstract xml:lang="en"><p>To ensure traffic safety of railway transport, non-destructive test of rails is regularly carried out by using various approaches and methods, including eddy-current flaw detection methods. An automatic analysis of large data sets (defectograms) that come from the corresponding equipment is an actual problem. The analysis means a process of determining the presence of defective sections along with identifying structural elements of railway tracks in defectograms. This article is devoted to the problem of recognizing images of long structural elements of rails in eddy-current defectograms. Two classes of rail track structural elements are considered: 1) rolling stock axle counters, 2) rail crossings. Long marks that cannot be assigned to these two classes are conditionally considered as defects and are placed in a separate third class. For image recognition of structural elements in defectograms a convolutional neural network is applied. The neural network is implemented by using the open library TensorFlow. To this purpose each selected (picked out) area of a defectogram is converted into a graphic image in a grayscale with size of 30 x 140 points.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>неразрушающий контроль рельсов</kwd><kwd>вихретоковая дефектоскопия</kwd><kwd>обнаружение дефектов</kwd><kwd>автоматический анализ дефектограмм</kwd><kwd>нейронные сети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nondestructive testing</kwd><kwd>eddy-current testing</kwd><kwd>rail flaw detection</kwd><kwd>automated analysis of defectograms</kwd><kwd>neural networks</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">A. A. Markov and E. A. Kuznetsova, Rails flaw detection. Formation and analysis of signals. Book 1. Principles. St. Petersburg: KultInformPress, 2010.</mixed-citation><mixed-citation xml:lang="en">A. A. Markov and E. A. Kuznetsova, Rails flaw detection. Formation and analysis of signals. Book 1. Principles. St. Petersburg: KultInformPress, 2010.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">A. A. Markov and E. A. Kuznetsova, Rails flaw detection. Formation and analysis ofsignals. Book 2. Data interpretation. St. Petersburg: Ultra Print, 2014.</mixed-citation><mixed-citation xml:lang="en">A. A. Markov and E. A. Kuznetsova, Rails flaw detection. Formation and analysis ofsignals. Book 2. Data interpretation. St. Petersburg: Ultra Print, 2014.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">V. F. Tarabrin, A. V. Zverev, O. E. Gorbunov, and E. V. Kuzmin, “About Data Filtration of the Defectogram Automatic Interpretation by Hardware and Software Complex ASTRA”, NDT World, vol. 64, no. 2, pp. 5-9, 2014.</mixed-citation><mixed-citation xml:lang="en">V. F. Tarabrin, A. V. Zverev, O. E. Gorbunov, and E. V. Kuzmin, “About Data Filtration of the Defectogram Automatic Interpretation by Hardware and Software Complex ASTRA”, NDT World, vol. 64, no. 2, pp. 5-9, 2014.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, V. A. Tyukin, and V. A. Bashkin, “Application of Neural Networks for Recognizing Rail Structural Elements in Magnetic and Eddy Current Defectograms”, Automatic Control and Computer Sciences, vol. 53, no. 7, pp. 628-637, 2019.</mixed-citation><mixed-citation xml:lang="en">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, V. A. Tyukin, and V. A. Bashkin, “Application of Neural Networks for Recognizing Rail Structural Elements in Magnetic and Eddy Current Defectograms”, Automatic Control and Computer Sciences, vol. 53, no. 7, pp. 628-637, 2019.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, and V. A. Tyukin, “An Efficient Algorithm for Finding the Level of Useful Signals on Interpretation of Magnetic and Eddy Current Defectograms”, Automatic Control and Computer Sciences, vol. 52, no. 7, pp. 867-870, 2018.</mixed-citation><mixed-citation xml:lang="en">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, and V. A. Tyukin, “An Efficient Algorithm for Finding the Level of Useful Signals on Interpretation of Magnetic and Eddy Current Defectograms”, Automatic Control and Computer Sciences, vol. 52, no. 7, pp. 867-870, 2018.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, and V. A. Tyukin, “Finding the Level of Useful Signals on Interpretation of Magnetic and Eddy-Current Defectograms”, Automatic Control and ComputerSciences, vol. 52, no. 7, pp. 658-666, 2018.</mixed-citation><mixed-citation xml:lang="en">E. V. Kuzmin, O. E. Gorbunov, P. O. Plotnikov, and V. A. Tyukin, “Finding the Level of Useful Signals on Interpretation of Magnetic and Eddy-Current Defectograms”, Automatic Control and ComputerSciences, vol. 52, no. 7, pp. 658-666, 2018.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">I. Goodfellow, Y. Bengio, and A. Courville, Deep Learning. MIT Press, 2016.</mixed-citation><mixed-citation xml:lang="en">I. Goodfellow, Y. Bengio, and A. Courville, Deep Learning. MIT Press, 2016.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">F. Chollet, Deep Learning with Python. Manning Publications Co., 2018.</mixed-citation><mixed-citation xml:lang="en">F. Chollet, Deep Learning with Python. Manning Publications Co., 2018.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">TensorFlow. [Online]. Available: https://www.tensorflow.org/.</mixed-citation><mixed-citation xml:lang="en">TensorFlow. [Online]. Available: https://www.tensorflow.org/.</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>
