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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">donstu</journal-id><journal-title-group><journal-title xml:lang="en">Advanced Engineering Research (Rostov-on-Don)</journal-title><trans-title-group xml:lang="ru"><trans-title>Advanced Engineering Research (Rostov-on-Don)</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2687-1653</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23947/1992-5980-2019-19-3-221-230</article-id><article-id custom-type="elpub" pub-id-type="custom">donstu-1529</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="en"><subject>MACHINE BUILDING AND MACHINE SCIENCE</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАШИНОСТРОЕНИЕ И МАШИНОВЕДЕНИЕ</subject></subj-group></article-categories><title-group><article-title>Efficient optimum safety factor approach for system reliability-based design optimization with application to composite yarns</article-title><trans-title-group xml:lang="ru"><trans-title>Эффективность оптимизации проектирования на основе надёжности системы применительно к составным нитям</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8344-9270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Харманда</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kharmanda</surname><given-names>Gh.</given-names></name></name-alternatives><bio xml:lang="en"><p>guest Researcher, H.D.R. European Dr. Eng. (Docent Degree of Habilitation)</p></bio><email xlink:type="simple">g.karamanda@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/0000-0002-8141-9529</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Антибас</surname><given-names>И. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Antypas</surname><given-names>I. R.</given-names></name></name-alternatives><bio xml:lang="en"><p>associate professor of the Machine Design Principles Department, Cand.Sci. (Eng.), associate professor</p></bio><email xlink:type="simple">Imad.antypas@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>France INSA Rouen Normandie, Saint-Etienne-du-Rouvray</institution><country>Франция</country></aff><aff xml:lang="en"><institution>France INSA Rouen Normandie</institution><country>France</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>10</month><year>2019</year></pub-date><volume>19</volume><issue>3</issue><fpage>221</fpage><lpage>230</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kharmanda G., Antypas I.R., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Харманда М.Г., Антибас И.Р.</copyright-holder><copyright-holder xml:lang="en">Kharmanda G., Antypas I.R.</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.vestnik-donstu.ru/jour/article/view/1529">https://www.vestnik-donstu.ru/jour/article/view/1529</self-uri><abstract><sec><title>Introduction</title><p>Introduction. The integration of reliability and optimization concepts seeks to design structures that should be both economic and reliable. This model is called Reliability-Based Design Optimization (RBDO). In fact, the coupling between the mechanical modelling, the reliability analyses and the optimization methods leads to very high computational cost and weak convergence stability. Materials and</p></sec><sec><title>Methods</title><p>Methods. Several methods have been developed to overcome these difficulties. The methods called Reliability Index Approach (RIA) and Performance Measure Approach (PMA) are two alternative methods. RIA describes the probabilistic constraint as a reliability index while PMA was proposed by converting the probability measure to a performance measure. An Optimum Safety Factor (OSF) method is proposed to compute safety factors satisfying a required reliability level without demanding additional computing cost for the reliability evaluation. The OSF equations are formulated considering RIA and PMA and extended to multiple failure case.</p></sec><sec><title>Research Results</title><p>Research Results. Several linear and nonlinear distribution laws are applied to composite yarns studies and then extended to multiple failure modes. It has been shown that the idea of the OSF method is to avoid the reliability constraint evaluation with a particular optimization process.</p><p>Discussion and Conclusions. The simplified implementation framework of the OSF strategy consists of decoupling the optimization and the reliability analyses. It provides designers with efficient solutions that should be economic satisfying a required reliability level. It is demonstrated that the RBDO compared to OSF has several advantages: small number of optimization variables, good convergence stability, small computing time, satisfaction of the required reliability levels.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Введение</title><p>Введение. Интеграция концепций надежности и оптимизации направлена на разработку структур, которые должны быть экономичными и надежными. Эта модель называется Оптимизация проектирования на основе надежности (RBDO). Фактически связь между механическим моделированием, анализом надежности и методами оптимизации приводит к очень высоким вычислительным затратам и слабой стабильности конвергенции.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Для преодоления этих трудностей было разработано несколько методов. Методы под названием «Индекс показателя надежности» (RIA) и «Метод оценки эффективности» (PMA) - это два альтернативных метода. RIA описывает вероятностное ограничение как индекс надежности, в то время как PMA был предложен как путь преобразования вероятностной меры эффективности. Предложен метод оптимального коэффициента безопасности (OSF) для расчета коэффициентов безопасности, удовлетворяющих требуемому уровню надежности, без дополнительных вычислительных затрат для оценки надежности. Уравнения OSF сформулированы с учетом RIA и PMA и расширены до случая с несколькими отказами.</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. Несколько линейных и нелинейных законов распределения применяются к исследованиям композиционных нитей, а затем распространяются на множественные режимы отказа. Было показано, что идея метода OSF заключается в том, чтобы избежать оценки ограничения надежности с помощью конкретного процесса оптимизации.</p></sec><sec><title>Обсуждение и выводы</title><p>Обсуждение и выводы. Упрощенная структура реализации стратегии OSF заключается в разделении анализа оптимизации и надежности. Она предоставляет проектировщикам эффективные решения, которые должны экономически удовлетворять требуемый уровень надежности. Показано, что RBDO в сравнении с OSF имеет ряд преимуществ: небольшое число переменных оптимизации, хорошая стабильность сходимости, малое время вычислений, удовлетворение требуемым уровням надежности.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>оптимизация на основе надежности</kwd><kwd>структурная надежность</kwd><kwd>факторы безопасности</kwd><kwd>анализ ущерба от изношенности</kwd><kwd>сценарии множественных отказов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Reliability-Based Design Optimization</kwd><kwd>Structural Reliability</kwd><kwd>Safety Factors</kwd><kwd>Fatigue Damage Analysis</kwd><kwd>Multi Failure Scenarios</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">Youn, B.D. and Choi, K.K. Selecting Probabilistic Approaches for Reliability-Based Design Optimization, AIAA Journal, January 2004, vol. 42, no. 1.</mixed-citation><mixed-citation xml:lang="en">Youn, B.D. and Choi, K.K. Selecting Probabilistic Approaches for Reliability-Based Design Optimization, AIAA Journal, January 2004, vol. 42, no. 1.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kharmanda, G., Sharabaty, S., Ibrahim, H., Makhloufi, A.H., El Hami, A. Reliability-based design optimization using semi-numerical methods for different engineering application. International Journal of CAD/CAM, 2009, vol. 9, pp. 1-16.</mixed-citation><mixed-citation xml:lang="en">Kharmanda, G., Sharabaty, S., Ibrahim, H., Makhloufi, A.H., El Hami, A. Reliability-based design optimization using semi-numerical methods for different engineering application. International Journal of CAD/CAM, 2009, vol. 9, pp. 1-16.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Lopez, R.H., Beck A.T. Reliability-Based Design Optimization Strategies Based on FORM: A Review. J. of the Braz. Soc. of Mech. Sci. &amp; Eng., 2012, vol. 34 (4), pp. 506-514.</mixed-citation><mixed-citation xml:lang="en">Lopez, R.H., Beck A.T. Reliability-Based Design Optimization Strategies Based on FORM: A Review. J. of the Braz. Soc. of Mech. Sci. &amp; Eng., 2012, vol. 34 (4), pp. 506-514.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Steenackers, G., Versluys, R., Runacres, M., Guillaume, P. Reliability-based design optimization of computation-intensive models making use of response surface models. Quality and Reliability Engineering International, 2011, vol. 27 (4), pp. 555–568.</mixed-citation><mixed-citation xml:lang="en">Steenackers, G., Versluys, R., Runacres, M., Guillaume, P. Reliability-based design optimization of computation-intensive models making use of response surface models. Quality and Reliability Engineering International, 2011, vol. 27 (4), pp. 555–568.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Kharmanda, G., Antypas, I. Integration of Reliability Concept into Soil Tillage Machine Design. Vestnik of DSTU, 2015, vol. 15, no. 2 (81), pp. 22-31. DOI: 10.12737/11610. ISSN 1992-5980.</mixed-citation><mixed-citation xml:lang="en">Kharmanda, G., Antypas, I. Integration of Reliability Concept into Soil Tillage Machine Design. Vestnik of DSTU, 2015, vol. 15, no. 2 (81), pp. 22-31. DOI: 10.12737/11610. ISSN 1992-5980.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kharmanda, G., Antypas, I. Integration of reliability and optimization concepts into composite yarns. Current Status and Prospects of Agricultural Engineering, Interagromash-2017: Proc. 10-th Int. Sci.-Pract. Conf. (Borisova, L., et al., eds.), DSTU Publ. Centre, Rostov-on-Don, Russia, 1-3 March, 2017, pp. 174-176.</mixed-citation><mixed-citation xml:lang="en">Kharmanda, G., Antypas, I. Integration of reliability and optimization concepts into composite yarns. Current Status and Prospects of Agricultural Engineering, Interagromash-2017: Proc. 10-th Int. Sci.-Pract. Conf. (Borisova, L., et al., eds.), DSTU Publ. Centre, Rostov-on-Don, Russia, 1-3 March, 2017, pp. 174-176.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Yang, R.J., Chuang, C., Gu, L., Li, G. Experience with approximate reliability-based optimization methods II: an exhaust system problem. Structural and Multidisciplinary Optimization, 2005, vol. 29, pp. 488-497.</mixed-citation><mixed-citation xml:lang="en">Yang, R.J., Chuang, C., Gu, L., Li, G. Experience with approximate reliability-based optimization methods II: an exhaust system problem. Structural and Multidisciplinary Optimization, 2005, vol. 29, pp. 488-497.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hasofer, A.M., Lind, N.C. An exact and invariant first order reliability format. J. Eng. Mech, ASCE, EM1, 1974, vol. 100, pp. 111-121.</mixed-citation><mixed-citation xml:lang="en">Hasofer, A.M., Lind, N.C. An exact and invariant first order reliability format. J. Eng. Mech, ASCE, EM1, 1974, vol. 100, pp. 111-121.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kharmanda, G., Antypas, I. Reliability-Based Design Optimization Strategy for Soil Tillage Equipment Considering Soil Parameter Uncertainty. Vestnik of DSTU, 2016, vol. 16, no. 2 (85), pp. 136-147. ISSN 1992-5980.</mixed-citation><mixed-citation xml:lang="en">Kharmanda, G., Antypas, I. Reliability-Based Design Optimization Strategy for Soil Tillage Equipment Considering Soil Parameter Uncertainty. Vestnik of DSTU, 2016, vol. 16, no. 2 (85), pp. 136-147. ISSN 1992-5980.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Du, X., Chen, W. Sequential Optimization and Reliability Assessment method for Efficient Probabilistic Design. ASME J. Mech. Des., 2004, vol. 126(2), pp. 225-233.</mixed-citation><mixed-citation xml:lang="en">Du, X., Chen, W. Sequential Optimization and Reliability Assessment method for Efficient Probabilistic Design. ASME J. Mech. Des., 2004, vol. 126(2), pp. 225-233.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kharmanda, G., Antypas, I. System reliability-based design optimization using optimum safety factor with application to multi failure fatigue analysis. Current Status and Prospects of Agricultural Engineering, Interagromash-2017: Proc. 10-th Int. Sci.-Pract. Conf. (Borisova, L., et al., eds.), DSTU Publ. Centre, Rostov-on-Don, Russia, 1-3 March, 2017, pp. 174-176.</mixed-citation><mixed-citation xml:lang="en">Kharmanda, G., Antypas, I. System reliability-based design optimization using optimum safety factor with application to multi failure fatigue analysis. Current Status and Prospects of Agricultural Engineering, Interagromash-2017: Proc. 10-th Int. Sci.-Pract. Conf. (Borisova, L., et al., eds.), DSTU Publ. Centre, Rostov-on-Don, Russia, 1-3 March, 2017, pp. 174-176.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Souza de Cursi E. Stress unilateral analysis of mooring cables. International Journal for Numerical Methods in Engineering, 1992, vol. 34, pp. 279-302.</mixed-citation><mixed-citation xml:lang="en">Souza de Cursi E. Stress unilateral analysis of mooring cables. International Journal for Numerical Methods in Engineering, 1992, vol. 34, pp. 279-302.</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>
