Comparative Analysis of Mathematical Modeling Tool Environments
DOI: 10.21293/1818-0442-2025-28-3-97-114
DOI: 10.21293/1818-0442-2025-28-3-97-114
Abstract: This paper presents an extended comparative analysis of mod-ern software tools designed for modeling various processes and systems in a wide range of fields – from physics, chemistry and mathematics to electrical engineering and control systems. Both commercial and open-source software platforms are considered, including COMSOL Multiphysics, Ansys Fluent, MatLab/Simulink, OpenFOAM, DWSIM, LTspice, and others. Special attention is paid to the classification of modeling systems by application, type of licensing, level of abstraction, and modeling paradigms used. The article provides a detailed examination of the features and architecture of two Russian modeling systems – MARS and SimInTech, their functionality, integra-tion solutions, licensing, documentation and areas of application. A comparative analysis of these domestic solutions with foreign analogues has been performed, highlighting their advantages, disadvantages and potential application niches. Key trends in the development of modeling tools are also discussed, including the growing importance of open-source software, the development of digital twins, integration with AI and cloud platforms, as well as standardization through initiatives such as Modelica, FMI and CAPE-OPEN. This work is of interest to researchers and engineers, as well as to teachers and students in technical fields.
Keywords: modeling systems, simulation, computer modeling, dynamic modeling, physical processes modeling, instrumental tools, modeling of mathematical systems, electrical systems modeling
For citation:
Dubinin N. M., Gembuh L. A. Comparative Analysis of Mathematical Modeling Tool Environments. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2025, vol. 28, no. 3, pp. 97–114. DOI: 10.21293/1818-0442-2025-28-3-97-114
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