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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">bricstransport</journal-id><journal-title-group><journal-title xml:lang="ru">Транспорт БРИКС</journal-title><trans-title-group xml:lang="en"><trans-title>BRIСS Transport</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-0812</issn><publisher><publisher-name>ФГБУ ДПО «УМЦ ЖДТ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46684/2022.1.4</article-id><article-id custom-type="elpub" pub-id-type="custom">bricstransport-11</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>УМНЫЙ ТРАНСПОРТ И ИНТЕЛЛЕКТУАЛЬНЫЕ СИСТЕМЫ ДЛЯ ИНДУСТРИИ 4.0</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SMART TRANSPORT AND INTELLIGENT SYSTEMS FOR THE INDUSTRY 4.0</subject></subj-group></article-categories><title-group><article-title>Концепция автоматизированного проектирования железных дорог в информационно-цифровой среде</article-title><trans-title-group xml:lang="en"><trans-title>The concept of computer-aided design of railways in the information and digital environment</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2692-356X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисимов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisimov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>SPIN-код: 1205-5493, AuthorID: 260443; Scopus ID: 57192370471</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Vladimir A. Anisimov — Dr. Sci. (Eng.), Associate Professor, Professor of the Department of “Railway Survey and Design Department”</p><p>SPIN-code: 1205-5493, ID RSCI: 260443, Scopus: 57192370471</p><p>9 Moskovsky ave., Saint Petersburg, 190031</p></bio><email xlink:type="simple">anisvl@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/0000-0003-0982-5183</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Булакаева</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bulakaeva</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>SPIN-код: 2573-2938, AuthorID: 967807</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Olga S. Bulakaeva — Cand. Sci. (Eng.), Assistant of the Department of “Railway Survey and Design Department”</p><p>SPIN-code: 2573-2938, ID RSCI: 967807</p><p>9 Moskovsky ave., Saint Petersburg, 190031</p></bio><email xlink:type="simple">olya.morozova51@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4273-389X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шкурников</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shkurnikov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>SPIN-код: 7007-3901, AuthorID: 661965</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Sergey V. Shkurnikov — Cand. Sci. (Eng.), Associate Professor, Head of the Department of “Railway Survey and Design Department”</p><p>SPIN-code: 7007-3901, ID RSCI: 661965</p><p>9 Moskovsky ave., Saint Petersburg, 190031</p></bio><email xlink:type="simple">3123810@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Петербургский государственный университет путей сообщения Императора Александра I (ПГУПС)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Emperor Alexander I St. Petersburg State Transport University (PGUPS)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>16</day><month>07</month><year>2022</year></pub-date><volume>1</volume><issue>1</issue><elocation-id>11</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Анисимов В.А., Булакаева О.С., Шкурников С.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Анисимов В.А., Булакаева О.С., Шкурников С.В.</copyright-holder><copyright-holder xml:lang="en">Anisimov V.A., Bulakaeva O.S., Shkurnikov S.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.bricstransport.ru/jour/article/view/11">https://www.bricstransport.ru/jour/article/view/11</self-uri><abstract><p>Цель исследования — необходимость разработки новой технологии автоматизированного решения задач проектирования железных дорог в информационно-цифровой среде (ИЦС).</p><p>Применены методология структурного системного анализа, теория систем, принцип декомпозиции. Приведен краткий анализ терминов, относящихся к информатизации и цифровизации, трактовка понятия «информационно-цифровая среда» применительно к задачам проектирования железных дорог. Представлены ключевые понятия информационного моделирования объектов строительства в действующей нормативной документации Российской Федерации, основные квалификационные признаки и преимущества технологии информационного моделирования.</p><p>По результатам анализа структуры и функциональных возможностей существующих систем автоматизированного проектирования железных и автомобильных дорог определена последовательность процедур технологии автоматизированного проектирования дорог. Предложена концепция автоматизированного решения задач проектирования железных дорог в ИЦС на основе применения технологий информационного моделирования и математических методов оптимизации. Концепция представлена функциональной иерархической моделью системы автоматизированного проектирования. Для ее разработки использовано средство функционального моделирования Data Flow Diagram.</p><p>Предлагаемая концепция является основой для разработки системы автоматизированного проектирования, которая позволит реализовать новую технологию автоматизированного проектирования железных дорог, сократить трудозатраты и сроки разработки проектных решений, повысить их качество и эффективность.</p></abstract><trans-abstract xml:lang="en"><p>The main objective of this work is the need to develop a new technology for automated solution of railway design problems in the information and digital environment.</p><p>For this purpose, the methodology of structural system analysis, the theory of systems, and the principle of decomposition are applied. A brief analysis of the terms related to informatization and digitalization is given, and the interpretation of the concept of “information and digital environment” in relation to the tasks of railway design. The key concepts of information modeling of construction objects in the current regulatory documentation of the Russian Federation, the main qualiﬁcation features and advantages of information modeling technology are given.</p><p>Based on the results of the analysis of the structure and functionality of existing computer-aided design systems of railways and highways, the sequence of procedures of the existing technology of computer-aided design of roads is determined. The concept of automated solution of railway design problems in the information and digital environment based on the use of information modeling technologies and mathematical optimization methods is proposed. The concept is represented by a functional hierarchical model of a computer-aided design system. For its development, the Data Flow Diagrams functional modeling tool was used.</p><p>The proposed concept is the basis for the development of a computer-aided design system, which will allow the implementation of a new technology for computer-aided design of railways, reduce labor costs and deadlines for the development of design solutions, improve their quality and efﬁciency.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>автоматизированное проектирование</kwd><kwd>железная дорога</kwd><kwd>информационное моделирование</kwd><kwd>информационная модель</kwd><kwd>информационно-цифровая среда</kwd><kwd>цифровая модель местности</kwd><kwd>структурный системный анализ</kwd><kwd>функциональное моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>computer-aided design</kwd><kwd>railway</kwd><kwd>information modeling</kwd><kwd>information model</kwd><kwd>information and digital environment</kwd><kwd>digital terrain model</kwd><kwd>structural system analysis</kwd><kwd>functional modeling</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">Shestakova E., Malshchukova N., Chizhov S. 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