Oleg A. Kanischev – Deputy Chief of the Design Department №78,

SUE «SPA Analitpribor» (Smolensk, Russia)

E-mail: asuspost@rambler.ru

Formulation of the problem. Taking into account the increased requirements for reliability and durability, as well as the complexity of the structure of the gas analytical system for environmental monitoring (GEMS), the development of recommendations for improving its operation system is a complex scientific task. 

The goal is the development and subsequent verification of a mathematical model for the operation of GEMS, taking into account, first, the interaction with the maintenance and repair system.

Results. A new model for the operation of GEMS been developed, taking into account the structural redundancy, the frequency of maintenance, the level of reliability and maintainability and the intensity of operation of the GEMS. Also the new model have as well as the structure, nomenclature and quantity of spare parts stocks and the strategy of its replenishment and allows to study the effect of these parameters on the reliability indicators of the system as a whole.

Practical significance. Basis of the proposed mathematical model, in the future, simulation models and experimental design developments will developed, allowing a more detailed study of the variety of factors affecting the behavior of GEMS in real time and optimizing the overall reliability of the system.

Kanischev O.A. Management of operational reliability and maintenance of gas analytical systems for environmen- tal monitoring. Radiotekhnika. 2020. V. 84. № 10(19). P. 49−61. DOI: 10.18127/j00338486-202010(19)-05  (In Russian).

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