Výsledky vyhľadávania - "computational experiment"

Elements of computer modelling: 12 studies for beginners. Study 2: Main stages of modelling

Autori: Illia O. Teplytskyi Serhiy O. Semerikov

Zdroj: Science Education Quarterly, Vol 2, Iss 3 (2025)

Predmety: model validation, electrical circuits, simplifying assumptions, modelling stages, computational experiment, Education (General), L7-991, discretisation

Prístupová URL adresa: https://doaj.org/article/243806586377453da0a7627832f09b82

Hybrid Approach to Modeling and Evaluating the Structural Features for Patterns of Cultured Bacteria: Hybrid approach to modeling and evaluation of the structural features for patterns of cultured bacteria

Autori: Shevkun, I. A. Maslovskaya, A. G.

Zdroj: Mathematical Models and Computer Simulations. 17:153-161

Predmety: fractal dimension, reaction-diffusion model, Reaction-diffusion equations, computational experiment, Finite difference methods for initial value and initial-boundary value problems involving PDEs, stochastic growth mechanism, Developmental biology, pattern formation, pattern, Microbiology, bacterial cultivation, dendrite

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/8018448
https://doi.org/10.20948/mm-2024-06-04

Correction of Amplitude and Phase Errors of the Signal in Microprocessor Automation and Relay Protection Systems when Frequency Changes

Autori: F. A. Romaniuk Yu. V. Rumiantsev V. Yu. Rumiantsev

Zdroj: Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, Vol 68, Iss 1, Pp 5-16 (2025)

Predmety: research results, model, test effect, computational experiment, microprocessor automation and relay protection systems, instantaneous frequency, amplitude and phase errors, Hydraulic engineering, TA1-2040, TC1-978, Engineering (General). Civil engineering (General), matlab – simulink

Prístupová URL adresa: https://doaj.org/article/3921ef0b6c954732a21d288944a12cf2

EXPERIMENTAL METHODOLOGY FOR ASSESSING THE SECURITY OF INTERNAL AFFAIRS BODIES AUTOMATED SYSTEMS SOFTWARE

Autori: Arina D. Popova Anton D. Popov Irina G. Drovnikova

Zdroj: Безопасность информационных технологий, Vol 32, Iss 1, Pp 95-111 (2025)

Predmety: current vulnerabilities in software, vulnerability detection time, vulnerability elimination time, time characteristics of vulnerability exploitation, computational experiment, sonarqube sast analyzer, Information theory, Information technology, Q350-390, T58.5-58.64

Prístupová URL adresa: https://doaj.org/article/9dda6f00bb9e416f992de2d944062b32

Numerical study of the Sturm–Liouville problem

Autori: S.D. Algazin A.A. Sinitsyn

Zdroj: Iranian Journal of Numerical Analysis and Optimization, Vol 15, Iss Issue 2, Pp 645-654 (2025)

Predmety: sturm–liouville problem, numerical algorithm without satura-tion, computational experiment, Applied mathematics. Quantitative methods, T57-57.97

Popis súboru: electronic resource

Relation: https://ijnao.um.ac.ir/article_46107_cb14e19d534d2eec5527653eac18d4e2.pdf; https://doaj.org/toc/2423-6977; https://doaj.org/toc/2423-6969

Prístupová URL adresa: https://doaj.org/article/f3a958f9216843c3a75012efa0945c80

Investigation of anisogrid cylindrical shells for strength, stability and torsional rigidity

Autori: L. M. Kovalchuk T. V. Burnysheva

Zdroj: Космические аппараты и технологии, Vol 9, Iss 1, Pp 23-40 (2025)

Predmety: anisogrid structures, strength, stability and rigidity, ansys, multifactorial computational experiment, Motor vehicles. Aeronautics. Astronautics, TL1-4050

Popis súboru: electronic resource

Relation: http://journal-niss.ru/journal/archive/51/paper3.pdf; https://doaj.org/toc/2618-7957

Prístupová URL adresa: https://doaj.org/article/89ff922d00044587864fbeda653cf96c

Performance Increase of the Digital Fourier Filter in Measuring Bodies of Microprocessor Protections

Autori: V. Yu. Rumiantsev Yu. V. Rumiantsev F. A. Romaniuk a ďalší

Zdroj: Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, Vol 68, Iss 3, Pp 193-208 (2025)

Predmety: microprocessor protections, discrete fourier transform, transient mode, performance, orthogonal components, digital filters, test influence, computational experiment, saturation of a current transformer, matlab, simulink, Hydraulic engineering, TC1-978, Engineering (General). Civil engineering (General), TA1-2040

Popis súboru: electronic resource

Relation: https://energy.bntu.by/jour/article/view/2464; https://doaj.org/toc/1029-7448; https://doaj.org/toc/2414-0341

Prístupová URL adresa: https://doaj.org/article/e0e0feea0fdf4da9b2431ee51f022348

Experimental analysis of instability and self-oscillations in an electrohydraulic servo drive

Autori: P. V. Petrov R. A. Sunarchin M. A. Mashkov a ďalší

Zdroj: Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 2, Pp 121-131 (2024)

Predmety: electro-hydraulic servo drive, experimental research, TL1-4050, hydraulic automation devices, 02 engineering and technology, 01 natural sciences, diagnostic modeling, computational experiment, nonlinear phenomena, 0103 physical sciences, self-oscillations, 0202 electrical engineering, electronic engineering, information engineering, control system, aircraft, Motor vehicles. Aeronautics. Astronautics

Prístupová URL adresa: https://doaj.org/article/b2085ed19aab454aa7d204fab6ff475d

COMPUTER MODELING OF RATIONAL MODES OF LOCAL HEATING OF PLATE STRUCTURES IN GAS FURNACES

Zdroj: Математичне моделювання; № 1(52) (2025); 161-167

Predmety: раціональні режими нагріву, математична модель, local heat treatment, computational experiment, локальна термічна обробка, rational heating modes, обчислювальний експеримент, mathematical model

Popis súboru: application/pdf

Prístupová URL adresa: http://matmod.dstu.dp.ua/article/view/330536

FEATURES OF MATHEMATICAL MODELING OF SOME INVERSE PROBLEMS IN GEOPHYSICS

Zdroj: Математичне моделювання; № 1(52) (2025); 118-125

Predmety: filtration, фільтрація, згладжування, ill-conditioned problems, least squares method, smoothing, ill-posed problem, погано обумовлені задачі, integral equation of the first kind, обчислювальний експеримент, некоректна задача, computational experiment, інтегральні рівняння першого роду, метод найменших квадратів

Popis súboru: application/pdf

Prístupová URL adresa: http://matmod.dstu.dp.ua/article/view/325527

Main approaches and features of the design of aircraft hydro-mechanical control systems

Autori: P. Petrov V. A. Tselischev Dmitry Kuderko

Zdroj: Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 1, Pp 67-79 (2024)

Predmety: Artificial intelligence, Real-Time Simulation Technologies for Power Systems, experimental research, 0211 other engineering and technologies, FOS: Mechanical engineering, Parametric model, Control (management), hydraulic automation devices, 02 engineering and technology, Hydraulic Systems Control and Optimization, 01 natural sciences, Systems engineering, Engineering, nonlinear phenomena, FOS: Mathematics, 0101 mathematics, Control system, Motor vehicles. Aeronautics. Astronautics, electro-hydraulic servo drive, Energy, Renewable Energy, Sustainability and the Environment, Mechanical Engineering, Control engineering, Statistics, Modeling, TL1-4050, Computer science, Constructive, Process (computing), Programming language, Mechanical system, Interrelationship between Renewable Energy and Agricultural Economics, Operating system, diagnostic modeling, Control and Systems Engineering, Parametric statistics, numerical simulation, computational experiment, Electrical engineering, Physical Sciences, Debugging, control system, aircraft, Mathematics

Prístupová URL adresa: https://doaj.org/article/230d11250a574a909213e73b0d1189b6

Fast Computational Models in Water Use Problems

Zdroj: Science and Transport Progress ; No. 1(109) (2025); 40-48
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 1(109) (2025); 40-48
Наука та прогрес транспорту; № 1(109) (2025); 40-48

Predmety: фільтр, нейтралізація стічних вод, filter, водокористування, водозабір, computational experiment, mathematical modeling, wastewater neutralization, обчислювальний експеримент, water intake, water use, математичне моделювання

Popis súboru: application/pdf

Prístupová URL adresa: https://stp.ust.edu.ua/article/view/324711

Methodology and features of a computational experiment to assess the resource of responsible engineering facilities

Autori: Volkov, Ivan A. Igumnov, Leonid A. Kostyukov, Valentin E. a ďalší

Zdroj: Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 1, Pp 35-48 (2024)

Predmety: thermocyclic fatigue, numerical modeling, computational experiment, QA1-939, stress-strain state, destruction, resource, model of damaged medium, damage, 7. Clean energy, Mathematics, 12. Responsible consumption

Prístupová URL adresa: https://doaj.org/article/a44c87f7776748c0b6080c4811d9cd35

A Fast-Response Method for Determining the Amplitude of a Signal in Microprocessor Automation and Control Systems with Frequency Fluctuations

Autori: Yu. V. Rumiantsev F. A. Romaniuk V. Yu. Rumiantsev

Zdroj: Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, Vol 67, Iss 1, Pp 5-15 (2024)

Predmety: model, matlab-simulink, frequency, computational experiment, oscillations, test action, microprocessor automation and control systems, Hydraulic engineering, TA1-2040, TC1-978, Engineering (General). Civil engineering (General), amplitude

Prístupová URL adresa: https://doaj.org/article/a6df00bb05bc4499adfe96d2ff8402ac

Increasing the efficiency of an industrial enterprise

Autori: M. A. Vishnyakova A. V. Martirosyan Yu. V. Ilyushin a ďalší

Zdroj: Современная наука и инновации, Vol 0, Iss 3, Pp 27-42 (2024)

Predmety: concrete production, efficiency of the workernews, computational experiment, system analysis, simulation modeling, International relations, factor plan, JZ2-6530

Prístupová URL adresa: https://doaj.org/article/575af9269eaf4048b66904999d75b37a

INTEGRATION LEARNING AS A KEY COMPETENCE IN STUDYING MATHEMATICAL MODELING IN A COMPUTER SCIENCE COURSE

Autori: Faizalizoda, B.F. Tilloev, S.H.

Zdroj: Practice Oriented Science: UAE – RUSSIA – INDIA.

Predmety: integrated learning, 4. Education, computational experiment, mathematicalmodeling, competence, informatics, key competence

THE GRAVITATIONAL CAUSE OF REDSHIFT IN THE RADIATION SPECTRA OF SPACE OBJECTS

Autori: Tiguntsev, S.G.

Zdroj: Practice Oriented Science: UAE – RUSSIA – INDIA.

Predmety: radiation source, computational experiment, receiver, photon, redshift, 7. Clean energy, space gravitating object

Computer model development for a verified computational experiment to restore the parameters of bodies with arbitrary shape and dielectric properties

Autori: Zeyde, K. M. Milochkin, I. B.

Zdroj: Computer Research and Modeling

Predmety: WAVEGUIDE MEASUREMENTS, CAD, VIRTUAL MODEL, ELECTROPHYSICAL PARAMETERS, COMPUTATIONAL EXPERIMENT, INVERSE PROBLEM

Popis súboru: application/pdf

Prístupová URL adresa: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85181680426&doi=10.20537/2076-7633-2023-15-6-1555-1571&partnerID=40&md5=232bc7ed086d28e256297c6bc11ad8fb
http://crm.ics.org.ru/uploads/crmissues/crm_2023_6/37_zeyde.pdf
http://elar.urfu.ru/handle/10995/131105

Solitary deformation waves in two coaxial shells made of material with combined nonlinearity and forming the walls of annular and circular cross-section channels filled with viscous fluid

Autori: Mogilevich, Lev Ilyich Blinkov, Yu. A. Popova, Elizaveta Viсtorovna a ďalší

Zdroj: Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 32, Iss 4, Pp 521-540 (2024)

Predmety: solitary deformation waves, coaxial shells, viscous fluid, combined nonlinearity, computational experiment, Physics, QC1-999

Popis súboru: electronic resource

Relation: https://andjournal.sgu.ru/sites/andjournal.sgu.ru/files/text-pdf/2024/07/and_2024-4_mogilevich_et-al_521-540.pdf; https://doaj.org/toc/0869-6632; https://doaj.org/toc/2542-1905

Prístupová URL adresa: https://doaj.org/article/9b96850552f04e6197bf440b53a8b5d0

Solving the Optimal Control Problem for One Stochastic Non-Stationary Leontief Model ; Решение задачи оптимального управления решениями одной стохастической нестационарной модели Леонтьева

Autori: Сагадеева, Минзиля Алмасовна Абызгареев, Данис Фанисович

Zdroj: Mathematics. Mechanics. Physics; Том 17, № 4 (2025); 35-43 ; Математика. Механика. Физика; Том 17, № 4 (2025); 35-43 ; 2409-6547 ; 2075-809Х

Predmety: Leontief type equations, Nelson–Glickikh derivative, space of differentiable “noises”, computational experiment, уравнения леонтьевского типа, производная Нельсона – Гликлиха, пространство дифференцируемых «шумов», вычислительный эксперимент

Popis súboru: application/pdf

Relation: https://vestnik.susu.ru/mmph/article/view/15610/11438; https://vestnik.susu.ru/mmph/article/view/15610

Dostupnosť: https://vestnik.susu.ru/mmph/article/view/15610
https://doi.org/10.14529/mmph250405