Methods of substantiating the quantitative composition and estimating the values of reliability indicators of technical objects of aircraft computer network
Authors: Zhurbin S.A., Kazakov G.V., Koryanov V.V.
Published in issue: #8(104)/2020
DOI: 10.18698/2308-6033-2020-8-2009
Category: Aviation and Rocket-Space Engineering | Chapter: Innovation Technologies of Aerospace Engineering
When designing complex organizational and technical systems, one of the main quality criteria is to meet the requirements for indicators characterizing the operational and technical level of the system. The task of substantiating these requirements has not been systematically approached. Requirements, most often, are presented empirically or using the apparatus of expert analysis. This is due to problems in the field of formalization of processes occurring in complex technical systems, difficulties arising in the construction of mathematical models and the development of criteria that allow optimizing information, technical, software, linguistic and other structures of ACS. The problem of substantiating the requirements should be solved using a systematic approach, and the whole set of properties, integral and partial indicators of the system should be taken into account. The study focuses on the approach to solving the problem of substantiating the requirements for reliability indicators of technical means of an organizational and technical system using the apparatus of continuous Markov processes. Time between failures and recovery time were used as reliability indicators. As a result, we found an analytical solution to the problem of substantiating the requirements for the reliability indicators of technical means and the characteristics of their performance, as well as the number of computer network workstations, necessary to meet the integral requirements for the ACS.
References
[1] Lobanov A.V., Asharina I.V. Inzhenernyy zhurnal: nauka i innovatsiya — Engineering Journal: Science and Innovation, 2019, iss. 7. DOI: 10.18698/2308-6033-2019-7-1902
[2] Ilukhin S.N., Klishin A.N. Inzhenernyy zhurnal: nauka i innovatsiya — Engineering Journal: Science and Innovation, 2018, iss. 7. DOI: 10.18698/2308-6033-2018-7-1781
[3] Goncharenko V.A. Metod obosnovaniya proizvoditel’nosti informatsionno-vychislitel’nykh sistem real’nogo vremeni s uchetom neopredelennosti parametrov [Method for substantiating the performance of real-time information and computing systems taking into account the uncertainty of parameters]. In: Trudy Voyenno-kosmicheskoy akademii imeni A.F. Mozhayskogo [Proceedings of the Military Space Academy named after A.F. Mozhaisky], 2015, no. 646, pp. 128–133.
[4] Snytnikov A.V. Research of the performance of high-performance computing systems. Diss. … Dr. Sci. (Engineering). Novosibirsk, 2019, 176 p.
[5] Strogonov A.V., Zhadnov V.V., Polessky S.N. Komponenty i tekhnologii ― Components and technologies, 2007, no. 5, pp. 183–190.
[6] Kiryanchikov V.A., Moskvinw L.K. Izvestiya SPbGETU «LETI» (Proceedings of the St. Petersburg State Electrotechnical University “LETI”), 2017, no. 8, pp. 29–37.
[7] Voevodin V.P. Evolyutsiya ponyatiya i pokazateley nadezhnosti vychislitel’nykh sistem [Evolution of the concept and indicators of the reliability of computing systems]. Preprint IFVE ― IHEP Preprint 2012−24. Protvino, 2012, 24 p.
[8] Viktorova V.S., Lubkov N.V., Stepanyants A.S. Analiz nadezhnosti otkazoustoychivykh vychislitel’nykh system [Analysis of the reliability of fault-tolerant computing systems]. Moscow, IPU RAS, 2016, 117 p.
[9] Zhurbin S.A., Kazakov G.V. Podkhod k obosnovaniyu trebovaniy k pokazatelyam nadezhnosti tekhnicheskikh sredstv ASU s ispolzovaniem apparata nepreryvnykh protsessov Markova [An approach to substantiating the requirements for reliability indicators of technical means of automated control systems using the apparatus of continuous processes Markov]. Trudy sektsii 22 imeni akademika V.N. Chelomeya XLI Akademicheskikh chteniy po kosmonavtike, vyp. 5 [Proceedings of Section 22 named after Academician V.N. Chelomey of XLI Academic Readings on Astronautics, no. 5]. Reutov, JSC “MIC “Mashinostroyenia” Publ., 2017, pp. 465‒481.
[10] Zhurbin S.A., Kazakov G.V. Primenenie geometricheskogo metoda operativnogo upravleniya raspredelennym resheniem informatsionno-raschetnykh zadach v vychislitelnykh setyakh na primere trekhmashinnogo kompleksa [Application of the geometric method of operational control of the distributed solution of information and computational problems in computer networks on the example of a three-machine complex]. Trudy sektsii 22 imeni akademika V.N. Chelomeya XL Akademicheskikh chteniy po kosmonavtike, vyp. 4. [Proceedings of Section 22 named after Academician V.N. Chelomey of XL Academic Readings on Astronautics, no. 4]. Reutov, JSC “MIC “Mashinostroyenia” Publ., 2016, pp. 353–363.
[11] Venttsel E.S. Teoriya veroyatnostey [Probability theory]. 12th ed. Moscow, Yustitsiya, 2018, 658 p.
[12] Polovko A.M., Gurov S.V. Osnovy teorii nadezhnosti [Fundamentals of the theory of reliability]. St. Petersburg, BKhV–Petersburg Publ., 2006, 702 p.
[13] Afanasev V.G., Zelentsov V.A., Mironov A.N. Metody analiza nadezhnosti i kritichnosti otkazov slozhnykh system [Methods for analyzing the reliability and criticality of failures of complex systems]. Moscow, Ministry of Defence Publ., 1992, 100 p.
[14] Konesev S.G., Khazieva R.T. Sovremennye problemy nauki i obrazovaniya - Modern problems of science and education, 2015, no. 1-1. Available at: http://www.science-education.ru/ru/article/view?id=17558 (accessed February 22, 2020).
[15] Lavrishcheva E.M., Pakulin N.V., Ryzhov A.G., Zelenov S.V. Trudy ISP RAN — Proceedings of ISP RAS, vol. 30, no. 3, 2018, pp. 99–120. DOI: 10.15514/ISPRAS-2018-30(3)-8
[16] Beykhelt F., Franken P. Nadezhnost i tekhnicheskoe obsluzhivanie. Matematicheskii podkhod [Reliability and maintenance. Mathematical approach]. Moscow, Radio i svyaz Publ., 1988, 389 p. (In Russ.)
[17] Basmanov V.G., Zakalata A.A., Kholmanskikh V.M. Fundamentalnye issledovaniya — Fundamental research, 2015, no. 5, part 2, pp. 247–251.
[18] Gnedenko B.V., Belyaev Yu.K., Solovev A.D. Matematicheskie metody v teorii nadezhnosti. Osnovnye kharakteristiki nadezhnosti i ikh statisticheskii analiz [Mathematical methods in the theory of reliability. Main characteristics of reliability and their statistical analysis]. Moscow, Librokom Publ., 2019, 584 p.