Methodology of assessing individual reliability of unique structures

Sviatoslav Timashev

Аннотация


The paper describes the author’s methodology of quantitative reliability assessment of unique systems that are components of very expensive critical/strategic infrastructures, manufactured in very small series/batches, or even as single, unique structures. It was dubbed “theory of individual structural reliability — TISR”. With the development of the 3D digital technology and digitization that opened the door to creating digital twins in design, the share of unique products is growing non-stop in all branches of contemporary heavy industry and machine-building (rotor excavators, continuous casting plants, drilling rigs), adjacent sectors of industry (ship-building, aircraft building), and construction industry (large span bridges, super high skyscrapers, exhibition pavilions etc.). In this paper the TISR methodology is described for a class of unique and non-renewable objects using as an example a one-time-deployed-when-on-orbit robotic technological complex, designed to serve without interruption for 12–15 years in the near-space environment. The paper is a direct extract from preprint [1], revised and translated into English by its first author. The initial data needed for writing paragraphs 4 and 6 of this paper belongs to Yu. P. Pokhabov, published elsewhere, which made the description of implementing the TISR methodology in the field of unique spacecraft design up to date. The author greatly appreciates and acknowledges the provided input.

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Литература


Timashev S. A., Pokhabov Yu. P. Problemy kompleksnogo analiza i otsenki individual’noy konstruktsionnoy nadezhnosti kosmicheskikh apparatov [Integrated Analysis and Assessment Problems of Individual Structural Reliability of Spacecraft]. Ekaterinburg, UB RAS Publ., 2018. 40 p. (In Russ.).

Polovko A. M., Gurov S. V. Osnovy teorii nadezhnosti [Fundamentals of the theory of reliability]. Saint-Petersburg, BHV — Petersburg Publ., 2006. 702 p. (In Russ.).

Kuznetsov A. A., Zolotov A. A., Komyagin V. A. and others. Nadezhnost’ mekhanicheskikh chastey konstruktsii samoleta [Reliability of mechanical parts of the aircraft structure]. Moscow, Mechanical Engineering Publ., 1979. 144 p. (In Russ.).

Pokhabov Yu. P. Teoriya i praktika obespecheniya nadezhnosti odnorazovykh mekhanicheskikh ustroystv [Theory and practice of ensuring the reliability of single-use mechanical devices]. Krasnoyarsk, Siberian Federal University Publ., 2018. 338 p. (In Russ.).

Gnedenko B. V., Belyaev Yu. K., Solovyov A. D. Matematicheskiye metody v teorii nadezhnosti. Osnovnyye kharakteristiki nadezhnosti i ikh statisticheskiy analiz [Mathematical methods in the theory of reliability. The main characteristics of reliability and their statistical analysis]. Moscow, Nauka Publ., 1965. 524 p. (In Russ.).

Timashev S. A. Sistemnyy podkhod k otsenke nadezhnosti mekhanicheskikh sistem [A systematic approach to assessing the reliability of mechanical systems]. Proc. Research in the field of engineering structures. Leningrad, Lenpromstroyproekt publ., 1979, pp. 5–24. (In Russ.).

Timashev S. A. Nadezhnost’ bol’shikh mekhanicheskikh sistem [Reliability of Large Mechanical Systems]. Moscow, Nauka Publ., 1982. 184 p. (In Russ.).

Timashev S. A. Reliability of Large Mechanical Systems. Pavia, SEAG, 1984.

Timashev S. A. Infrastruktury. T. 1: Nadezhnost’ i dolgovechnost’ [Infrastructures. Vol. 1: Reliability and durability]. Ekaterinburg, UB RAS Publ., 2016. 522 p. (In Russ.).

Timashev S. A., Bushinskaya A. V., Malyukova M. G., Poluyan L. V. Tselostnost’ i bezopasnost’ truboprovodnykh system [The Integrity and Safety of Piping Systems]. Ekaterinburg, AMB Publ., 2013. 590 p. (In Russ.).

Timashev S. A., Bushinskaya A. V. Diagnostics and Reliability of Pipeline Systems. Switzerland, Springer Int. Publ., 2016. 408 p.

Timashev S. A. Rekomendatsii po otsenke nadezhnosti stroitel’nykh konstruktsiy [Recommendations for assessing the reliability of building structures]. Sverdlovsk, UralpromstroiNIIproekt Publ., 1974. 43 p. (In Russ.).

Timashev S. A. Osnovnyye polozheniya kompleksnoy sistemy upravleniya kachestvom izgotovleniya i iskhodnoy nadezhnost’yu stal’nykh stroitel’nykh konstruktsiy [The main provisions of an integrated system for managing the quality of manufacturing and the initial reliability of steel building struc tures]. Sverdlovsk, UralpromstroiNIIproekt Publ., 1979. 56 p. (In Russ.).

Pokhabov Yu. P. Sposob vybora privoda povorota konstruktsii v sharnirnom uzle [A method of selecting a drive for rotating a structure in a hinge assembly]. Patent RF no. 2198387, 2000. IPC G 01L 3/00, 5/00. (In Russ.).

Gore B. Critical Clearances in Space Vehicles. The Aerospace Corporation Report No. ATR‑2009 (9369)-1. 2008. 31 p.

Timashev S. A. Optimizatsiya mekhanicheskikh system po kriteriyam nadezhnosti [Optimization of mechanical systems according to reliability criteria]. Proc. Automated optimization of structural design. Khabarovsk, Khabarovsk PI, 1977, pp. 152–159. (In Russ.).

Timashev S. A., Zilber Y. M., Livshits L. V. Rukovodstvo po organizatsii sistemy kontrolya i upravleniya kachestvom izgotovleniya i nachal’noy nadezhnost’yu stal’nykh stroitel’nykh konstruktsiy [Guidelines for the organization of a control system and management of the quality of manufacturing and the initial reliability of steel building structures]. Sverdlovsk, UralpromstroiNIIproekt Publ., 1979. (In Russ.).

Gishvarov A. S., Timashev S. A. Teoreticheskiye osnovy uskorennoy otsenki i prognozirovaniya nadezhnosti tekhnicheskikh system [Theoretical foundations of accelerated assessment and prediction of the reliability of technical systems]. Ekaterinburg, UB RAS Publ., 2012. 184 p. (In Russ.).


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