ANALYSIS OF EXISTING APPROACHES TO SUBSTANTIATING THE SERVICE LIFE OF METROLOGICAL COMPLEXES 

Evgeny A. Michaylov, Adjunct, Мilitary Space Academy named after A.F. Mozhaisky (13 Zhdanovskaya street, St. Petersburg, Russia), E-mail: vka@mil.ru
Vladimir I. Mishchenko, Doctor of technical sciences, professor, professor of the sub-department of metrological support of weapons, military and special equipment, Military Space Academy named after A.F. Mozhaisky (13 Zhdanovskaya street, St. Petersburg, Russia), E-mail: vka@mil.ru
Aleksandr P. Permyakov, Engineer of the control and measuring laboratory, Мilitary Space Academy named after A.F. Mozhaisky (13 Zhdanovskaya street, St. Petersburg, Russia), E-mail: vka@mil.ru

Background. The article analyzes the works devoted to existing approaches to substantiating the service life of complex technical systems. Materials and methods. The substantiation is carried out that one of the promising areas of modeling the processes of functioning of complex technical systems are the theories of semi-Markov processes, which allow taking into account all the variety of probabilistic processes accompanying the operation of metrological complexes. It is determined that the characteristic of approaches to the functioning of metrological complexes throughout the life cycle should be based on the choice of the required service life. The process of determining the required service life of the metrological complexes is proposed by selecting the optimal parameters of the metrological maintenance strategy. Results and conclusions. The application of this strategy will increase the service life of metrological complexes.

 metrological complexes, service life, strategy of metrological maintenance, semi-Markov process

Mikhaylov E.A., Mishchenko V.I., Permyakov A.P. Analysis of existing approaches to substantiating the service life of metrological complexes. Izmerenie. Monitoring. Upravlenie. Kontrol' = Measuring. Monitoring. Management. Control. 2024;(4):40–45. (In Russ.). doi: 10.21685/2307-5538-2024-4-5