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Аналитическая аппроксимация коэффициента сжимаемости газа методами символьной регрессии
Наука и техника в газовой промышленности. 2025. Т. 4.
Кисслер Т. Ю., Мухин К. А., Рахимов Х. Ш., Суворов М. А., Половков В. В., Бураков Д. И.
Dmitriy Demin, Ilya Grebenkin, International Journal of Advanced Manufacturing Technology 2024 Vol. 133 No. 7 P. 3461–3473
It is well known that residual stresses and accumulated deformations during drawing processes can influence mechanical properties of the resulting products. This paper proposes the use of machine learning methods, such as artificial neural networks (ANN) and polynomial regression, to gain insight into the nature of these distributions across the cross-section of round wires. The ...
Added: July 17, 2024
Ivanov I., Korolev P., Polesskiy S. et al., Физические основы приборостроения 2023 Т. 12 № 3(49) С. 7–17
The article proposes a methodology for developing reliable macro-models of pulse secondary power sources (SPS) to predict the unit dependability indicator as the failure rate. A natural experiment was conducted to observe the operation of a pulse SPS under various electrical loads and temperatures, revealing a critical factor that significantly affects the dependability of pulse ...
Added: January 24, 2024
Дивеев А. И., Шмалько Е. Ю., Zhadnov V. V., Надежность и качество сложных систем 2016 № 1 С. 32–38
A reliability index of various electronics is determined by the experimental data of tests for different values of parameters of the equipment. The received data are collected in bulky tables and references. This paper presents modern numerical approach, allowing to compile the experimental data on changes of reliability index not in the form of tables ...
Added: May 27, 2016
Stroh W. A., Eliseenko A., В кн.: V Международная научная конференция «Психология индивидуальности»: сборник материалов.: М.: Литературное агентство "Университетская книга", 2015. С. 174–175.
В статье обсуждаются проблемы диагностики соответствия личности и организации (Person-Organization Fit, POF) и предлагаются пути их решения. ...
Added: December 30, 2015
V.A. Gavrilin, A.A. Zlotnik, Computational Mathematics and Mathematical Physics 2015 Vol. 55 No. 2 P. 264–281
The one-dimensional quasi-gasdynamic system of equations in the form of mass, momentum, and total energy conservation laws with general gas equations of state is considered. A family of three-point symmetric spatial discretizations of this system is studied for which the internal energy equation has a suitable form (without imbalance terms). An entropy balance equation is ...
Added: February 21, 2015
Levin V., Козлов Д. Н., Банковский ритейл 2013 Т. 31,32 № 3,4 С. 55,78–72,91
Применение техник искусственного интеллекта в сочетании с про- цедурами согласования результатов ансамбля моделей ведет к улучшению качества скоринговых моделей. В статье дан обзор техноло- гий кредитного скоринга, как хорошо известных, так и новых — агрегированных моделей кредитного скоринга. Приведены примеры агрегированных моделей с показателями оценки точности. ...
Added: November 23, 2013