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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 2022 Volume 34, Number 8, Pages 59–72 (Mi mm4397)

Features of building a microservice system for modeling non-stationary states of nonlinear circuits

V. N. Gridina, V. I. Anisimovba, S. A. Vasilievba

a Design Information Technologies Center Russian Academy of Sciences
b St. Petersburg Electrotechnical University, St. Petersburg

Abstract: The main problems of configuring the dependencies of software products built on the basis of microservice architecture are described. Examples of software dependency configuration description based on semantic versioning system are given. The technique of control of dependences of components of the distributed information systems is considered. A technique for constructing mathematical support for non-stationary states of nonlinear electronic circuits by the methods of diakoptics is described. It is noted that a necessary condition for the possibility of using the proposed technique is the absence of inductive connections between individual subcircuits, as well as the placement of control and controlled variables of each dependent source within each subcircuit. It is shown that the practical implementation of the proposed methodology can significantly increase the productivity of circuit CAD and increase the speed of solving the calculation problem, which is especially important in the development of distributed automation systems for circuit design.

Keywords: microservice architecture, dependencies, package manager, distributed systems, circuit design automation, diakoptics, circuit modeling, generalized signal graph, decomposition methods.

Received: 22.03.2022
Revised: 22.03.2022
Accepted: 16.05.2022

DOI: 10.20948/mm-2022-08-04


 English version:
Mathematical Models and Computer Simulations, 2023, 15:2, 202–209

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© Steklov Math. Inst. of RAS, 2024