A.N. Mironov1, D.M. Vyaldin2, O.L. Shestopalova3, V.K. Sinilov4

1,2 Military Space Academy named after A.F. Mozhaisky (St. Petersburg, Russia)
3 Voskhod branch of the Moscow Aviation Institute (national research university) in Baikonur (Baikonur, Kazakhstan)
4 Department of Economics and Budgeting of the State Corporation for Space Activities “Roscosmos” (Moscow, Russia)
1 mironov-anik@yandex.ru, 2 dmitriy_vyaldin@mail.ru, 3 neman2004@mail.ru, 4 info@roscosmos.ru

A scientific and methodological apparatus has been developed for calculating the increment of the failure-free function of elements after performing each alternative work with subsequent comparison with the necessary costs.

The resulting forecast estimates of operating costs can be used to determine the maximum service life of objects of a complex technical system according to the economic criterion. Additionally, the effectiveness of work to restore the technical condition of objects of a complex technical system can be assessed as the ratio of the increase in the failure-free function of the component parts of complex technical system objects after carrying out preventive measures on them to the costs of their implementation.

Mironov A.N., Vyaldin D.M., Shestopalova O.L., Sinilov V.K. Operational Cost Impact Analysis to increase the reliability of objects complex technical system. Science Intensive Technologies. 2025. V. 26. № 6. P. 31−37. DOI: https://doi.org/ 10.18127/j19998465-202506-03 (in Russian)

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