To formation of medium-term and long-term planning programs development of the fleet of JSC “Russian Railways” measuring instruments
https://doi.org/10.46973/0201-727X_2023_2_206
Abstract
This paper provides a justification for the need to develop a number of models used in the formation of programs for mediumand long-term development of the park of measuring instruments of JSC “Russian Railways”. Models for managing the stages of the life cycle of measuring instruments of the Russian Railways are presented, including models for creating a scientific and technical reserve, development and production of measuring instruments based on the use of a discrete semi-Markov model and a logistic model. The results of mathematical modelling are presented. The advantages and disadvantages of the proposed mathematical models are considered. The conclusion is made about the future prospects of using the considered semi-Markov models in the creation of complex technical systems and other high-tech products.
About the Authors
A. S. Kornev
FSBE «Main Scientific Metrological Centre» of the Ministry of Defense of Russian Federation, Don State Technical University (DSTU)
Russian Federation
Russian Federation
Kornev Alexey Sergeevich - Candidate of Engineering Sciences, Head of the Laboratory
R. Z. Khayrullin
FSBE «Main Scientific Metrological Centre» of the Ministry of Defense of Russian Federation
Russian Federation
Russian Federation
Khayrullin Rustam Zinnatullovich - Doctor of Physical and Mathematical Sciences, Leading Researcher
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Review
For citations:
Kornev A.S., Khayrullin R.Z. To formation of medium-term and long-term planning programs development of the fleet of JSC “Russian Railways” measuring instruments. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2023;(2):206-216. (In Russ.) https://doi.org/10.46973/0201-727X_2023_2_206
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