# Determination of Efficiency of Weapon Systems Maintenance as Condition for DM Distribution

## Authors

• V. Mirnenko National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
• P. Yablonsky National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
• V. Tyurin National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
• A. Salii National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
• O. Avramenko National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
• M. Kasianenko National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine

## Keywords:

condition-based maintenance, diffusion-monotonic distribution law, maintenance and repair system, technical and economic model

## Abstract

The article discusses the mathematical model of technical condition-based maintenance
of weapon systems. The model his developed based on a semi-Markov stochastic
process. The diffusion-monotonic (DM) distribution law, which is specific for airfield
technical condition-based maintenance of aircraft, is has been used as a failure model,
and type I errors are considered. For standard operating conditions, graphs of the
dependence of the coefficient of technical use and specific costs per hour of operation in
good condition from the basic parameters are shown. The optimal maintenances interval
ensuring maximum maintenance coefficient value has been proved. The principal results
have been achieved by using multiple calculation method.

## Author Biography

### O. Avramenko, National Defense University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine

PhD, Associate Professor of the Department of Logistics of the Air Force of the Institute of Aviation and Air Defense of the National Defense University of Ukraine named after Ivan Cherniakhovskyi

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21-10-2022

## How to Cite

Mirnenko, V., Yablonsky, P. ., Tyurin, V. ., Salii, A. ., Avramenko, O., & Kasianenko, M. . (2022). Determination of Efficiency of Weapon Systems Maintenance as Condition for DM Distribution. Advances in Military Technology, 17(2), 325–339. https://doi.org/10.3849/aimt.01463

Research Paper