Estimation of operating costs when calculating the total cost of ownership of distributed technical complexes
https://doi.org/10.17586/0021-3454-2022-65-11-789-795
Abstract
Mathematical models are proposed for estimating the contribution of the cost of the operating system to the total cost of ownership of geographically distributed technical complexes. The basic strategies in organization of the complexes maintenance are considered — planned calendar maintenance and maintenance for fixing failures. The results obtained can be used for preliminary calculation of operational costs and clarification of the cost of the life cycle of complexes during their development or acquisition.
Keywords
total cost of ownership,
distributed technical complexes,
operation system,
maintenance and repair strategy,
operating costs
Supporting agencies: the study was supported by a grant from the Russian Science Foundation N 22-19-00767.
About the Authors
V. A. Zelentsov
St. Petersburg Federal Research Center of the RAS
Russian Federation
Russian Federation
Viacheslav A. Zelentsov — Dr. Sci., Professor; St. Petersburg Institute for Informatics and Automation of the RAS, Laboratory of Information Technologies in System Analysis and Modeling; Chief Researcher
St. Petersburg
A. P. Kovalev
St. Petersburg Federal Research Center of the RAS
Russian Federation
Russian Federation
Alexander P. Kovalev — Dr. Sci., Professor; St. Petersburg Institute for Informatics and Automation of the RAS, Laboratory of Information Technologies in System Analysis and Modeling; Leading Researcher
St. Petersburg
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Review
For citations:
Zelentsov V.A., Kovalev A.P. Estimation of operating costs when calculating the total cost of ownership of distributed technical complexes. Journal of Instrument Engineering. 2022;65(11):789-795. (In Russ.) https://doi.org/10.17586/0021-3454-2022-65-11-789-795
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