O.A. Kanischev – Deputy Head of Designing Department  №78, SUE «SPA Analitpribor» (Smolensk) E-mail: asuspost@rambler.ru

L.L. Lyamets – Ph. D. (Eng.), Associate Professor, Department of Electronics and Microprocessor Engineering, Smolensk branch of «National Research University «MPEI»

E-mail: lll190965@yandex.ru

I.V. Yakimenko – Dr. Sc. (Eng.), Associate Professor, Department of Electronics and Microprocessor Engineering, Smolensk branch of «National Research University «MPEI»

E-mail: jakigor@rambler.ru

The method of statistical analysis of operation parameters chosen in the article, with limited information on the reliability of measuring gas analytical systems for special purposes. Unlike the known, parameters can be determined for small samples in conditions of possible dropout of products from the observation for reasons not related to failure. The technique based on the use of the KaplanMeier moment method for analysis of technical product failures. The article gives an example of the application of a technique for estimating the failure rate of an element of a measuring gas analytical system for a special purpose.

1. Kanishhev O.A., Mishhenko V.I., Yakimenko I.V. Polumarkovskaya model' proczessa e'kspluataczii izdeliya gazovogo analiza speczial'nogo naznacheniya // Radiotexnika. 2017. № 6. S. 112−116.
2. GOST R 27.004-2009. Nadezhnost' v texnike. Modeli otkazov. M.: Standartinform. 2010. 16 s.
3. Kobzar' A.I. Prikladnaya matematicheskaya statistika. Dlya inzhenerov i nauchny'x rabotnikov. M.: Fizmatlit. 2006. 816 s.
4. Lapach S.N., Chubenko A.V., Babich P.N. Statistika v nauke i biznese. M.: Morion. 2002. 640 s.
5. Glancz S. Mediko-biologicheskaya statistika: Per. s angl. M.: Praktika. 1999. 459 s.
6. Ryabinin I.A. Nadezhnost' i bezopasnost' strukturno-slozhny'x sistem. S-Pb.: Politexnika. 2000. 220 s.
7. Severczev N.A. Nadezhnost' slozhny'x sistem v e'kspluataczii i obrabotke. M.: Vy'sshaya shkola. 1989. 348 s.
8. Skripnik V.M., Nazin A.E. Oczenka nadezhnosti texnicheskix sistem po czenzurirovanny'm vy'borkam. Minsk: Nauka i texnika. 1981. 174 s.
9. Nadezhnost' texnicheskix sistem i texnogenny'j risk. E'lektronnoe uchebnoe posobie. URL: http://www.obzh.ru/nad/index.html (data dostupa 14.06.2017).
10. Lyamecz L.L. Podxod k predstavleniyu ob''ektov na osnove sistemy' n-mestny'x otnoshenij v zadachax raspoznavaniya slozhnoj real'nosti // Nauchnoe obozrenie. 2015. № 2. S. 105−108.
11. Najdyonov E.V., Lyamecz L.L. Podxod k opisaniyu slozhnogo texnologicheskogo proczessa // Nelinejny'j mir. 2016. T. 14. № 6. S. 49−54.
12. Lavrinenko V.Yu. Osnovy' e'kspluataczii radioe'lektronnoj apparatury'. M.: Vy'sshaya shkola. 1978. 320 s.
13. Nadezhnost' texnicheskix sistem. Spravochnik / Pod obshh. red. I.A. Ushakova. M.: Radio i svyaz'.1985. 608 s.
14. Barlou R., Proshan F. Statisticheskaya teoriya nadezhnosti i ispy'taniya na bezotkaznost': Per. s angl. M.: Nauka, Glavnaya redakcziya fiziko-matematicheskoj literatury'. 1984. 328 s.
15. Golovin I.N., Chuvary'gin B.V., Shura-Bura A.E'. Raschet i optimizacziya komplektov zapasny'x e'lementov radioe'lektronny'x sistem. M.: Radio i svyaz'. 1984. 176 s.