UDC 004.021
RELIABILITY OF COMPUTER NETWORK DYNAMIC CHARACTERISTICS MODELING
A. A. Karandashev, post-graduate student, SUAI, Saint-Petersburg, Russia;
orcid.org/0000-0002-0358-0165, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
When developing modern programs for designing networks and evaluating their dynamic characteristics, it is necessary to analyze the reliability of the simulation being carried out. The study of a computer network as a control system, the blocks of which are dynamic models of network nodes, can help improve the quality of computer data transmission networks modeling. The aim is to analyze the reliability of the results for the modeling of data accumulation processes dynamics in the nodes of computer networks. The paper presents a dynamic model of special computing network of (n x m)-lattice type. A dynamic model of possible routes of the network under study is described. A diagnostic sign is used to organize the control of the model. For the first time, a method for assessing the reliability of modeling a specialized computer network of (n x m)-lattice type is proposed. The considered example of modeling a small computer network of (2 x 1)-lattice type con-firms the correctness of the proposed methods. The results of the study can be used in the design of computer networks in specialized software
Key words: : dynamics, information flows, reliability of modeling, routing, dynamic characteristics, computer networks, tolerance, errors.