Autors: Petrov N.I., Tsoneva M.M., Dimitrova, K. J., Zhelyazkov, Y. K.
Title: Reliability-Qualitative Research of Risk Technical Systems
Keywords: elastic properties of the structure, quality, reliability, risk technical systems, spectral composition of vibrations

Abstract: The analysis of the reliability and the quality of risk technical systems (transport systems, aviation-space systems, nuclear power plant, etc.), is a matter of how to carry out this evaluation in general. It is assumed that the local characteristics of the individual functional elements (FE) of the relevant risk technical systems (RTS) are known. On the other hand, we must take into account the fact that there are mechanical impacts with a characteristic spatial heterogeneity defined by the spectral composition of the vibrations, the place of their impact and the elastic properties of the structure. This circumstance significantly affects the reliability of RTS and requires specialized approaches for analysis and total quality synthesis. The aim of the research is to create a method for reliability-qualitative research of the operational reliability of a risky technical system.

References

  1. N. Petrov, Nadezhdnostni izsledvania na riskovi tehnicheski izdelia, Monografia, Trakiyski universitet, IK, Uchkov", 2 izdanie, 2007.
  2. I. Zhivotkevich, A. Smirnov, Nadezhnost tehnicheskih izdeliy, Moskva, Institut ispyitaniy i sertifikatsii vooruzheniy i voennoy tehniki, 2004, 472 s.
  3. R. Barlow, A. Marshal, F. Proschan, Properties of Probability Distribution with Monotone Hazard Rate,, Ann. Math. Stat.", 1983, v. 34, ?2.
  4. A. Andronov, A. Vitt, S. Haykin, Teoriya kolebaniy, Moskva, izd., Nauka", 1989.
  5. J. Easary, A. Marshal, F. Proschan, Shock Models and Wear Processes, Florida State University,, PA US Stat. Report", M-194, 1990.
  6. R. Barlow, F. Proschan, Mathematical Theory of Reliability,, Sov. Radio", 1969.
  7. B. Gnedenko, Yu. Belyaev, A. Solovev, Matematicheskie metodyi v teorii nadezhnosti. Osnovnyie harakteristiki nadezhnosti i ih statisticheskiy analiz, Izd., Nauka", Moskva, 1965, UDK 519.95, 524 s., (Posledno izdanie-2018, ISBN 978-5-397-05760-8, 584 s).
  8. N. Petrov, Kachestvoto: Funktsia na nadezhdnostta i riska, Sp., Nauka, Obrazovanie, Intelekt", br. 17, 2023, s. 11-54, ISSN 2603-476X
  9. N. Petrov, Eksploatatsionna nadezhdnost na riskovi tehnicheski sistemi, Universitet "Prof. Asen Zlatarov",-, Uchkov", 2002, ISBN 954-9978-26-5, 200 s.
  10. N. Petrov, K. Dimitrova and D. Baskanbayeva. On the reliability of technological innovation systems, IOP Conference Series: Materials Science and Engineering, Volume 1031 (2021) 012044, ICTTE 2020, doi:10.1088/1757-899X/1031/1/012044
  11. N. PetrovG. SydykovaK. DimitrovaE. GospodinovaA. Tlegenov and R. Shegenbaeva, Study of the sustainability of functioning of electronic apparatus. AIP Conf. Proc. 7 December 2023; 2889 (1): 050006. https://doi.org/10.1063/5.0173012
  12. N. Petrov, K. Dimitrova and Y. Zhelyazkov, "Dialectic on Principles of Reliability, " 2023 58th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST), Nis, Serbia, 2023, pp. 333-336, doi:10.1109/ICEST58410.2023.10187256.

Issue

2024 59th International Scientific Conference on Information, Communication and Energy Systems and Technologies, ICEST 2024 - Proceedings, 2024, , https://doi.org/10.1109/ICEST62335.2024.10639647

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus