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Article

Сравнение локальных вычислительных сетей по критерию требований к комплектам запасных частей

Жаднов В. В., Карапузов М. А., Кулыгин В. Н., Полесский С. Н.

Due to the overall growth of automation and informatization in all spheres of human activity, systems based on local area networks are becoming more common. Such systems find their use in the fields that place increased demands on the reliability, such as nuclear energy, aviation, chemical manufacturing, etc. To ensure continuity of service, spare part sets (SPT) are being formed in the development phase. SPT cost can reach half the cost of the entire system. In that regard the developer must take SPT costs into account at the stage of selecting the type of organization of computer networks. The paper presents a comparative analysis of the financial costs on the formation of sets of spare parts with different types of service conditions.

This study (research grant No 14-05-0038) was supported by The National Research University–Higher School of Economics’ Academic Fund Program in 2014.