Reliability evaluation of machines based on their operation risks
https://doi.org/10.12737/19693
Abstract
The work objective is to develop a technique of evaluation and forecasting of the complex systems reliability based on the statistic simulation of their operation. A method of risks inherent in the lost benefit is used. Dependences for determining failure losses under the system operation according to the degree of its reliability are offered. A simulation program taking into account risks of reliability - “Reliabilify” - is worked out. The developed method verification is based on the performance simulation of the feed ingredient cutter, such as U17-UKI. The results obtained reflect real processes occurring in the course of the technical objects operation. The method is fully formalized and can be used for estimating the reliability of any engineering system.
About the Authors
Igor A. Khozyaev
Don State Technical University
Russian Federation
Russian Federation
Leonid V. Koledov
Don State Technical University
Russian Federation
Russian Federation
Vladislav A Vazhenin
Rostov State Transport University
Russian Federation
Russian Federation
References
1. Henley, E.J., Kumamoto, H. Nadezhnost' tekhnicheskikh sistem i otsenka riska. [System reliability and risk analysis.] Moscow: Mashinostroenie, 1984, 352 p. (in Russian).
2. Vishnyakov, Y.D., Radaev, N.N. Obshchaya teoriya riskov. [General risk theory.] Moscow: Izdatel'skiy dom «Akademiya », 2008, 368 p. (in Russian).
3. Nazarov, N.G. Metody eksperimental'noy otsenki kachestva partii izdeliy s uchetom stepeni riska. [Methods for experimental quality assessment of a set of products with a risk score.] Moscow: Bauman MSTU, 2015, 96 p. (in Russian).
4. Trukhanov, V.M., Matveenko, A.M. Nadezhnost' slozhnykh sistem na vsekh etapakh zhiznennogo tsikla: monografiya. [Reliability of complex systems at all stages of the life cycle: monograph.] Moscow: Izdatel'skiy dom «Spektr», 201, 663 p. (in Russian).
5. Trukhanov, V.M. Novyy podkhod k obespecheniyu nadezhnosti slozhnykh sistem: monografiya. [A new approach to complex systems reliability control: monograph]. Moscow: Izdatel'skiy dom «Spektr», 2010, 246 p. (in Russian).
6. Khozyaev, I.А. Issledovanie nadezhnosti tekhnologicheskogo oborudovaniya metodami statisticheskogo modelirovaniya. [Study on technological equipment reliability by statistical modeling methods.] Mezhdunarodnaya nauchnoprakticheskaya konferentsiya v ramkakh promyshlennogo progressa Yuga Rossii «Innovatsionnye tekhnologii v Mashinostroenii ». [Int.Sci.-Pract. Conf. within the frame of the industrial progress of the South Russia “Innovative Technologies in Mechanical Engineering”.] 2009, pp. 115–121 (in Russian).
7. Strogalev, V.P., Tolkacheva, I.O. Imitatsionnoe modelirovanie (2-e izdanie). [Simulation modeling.] 2nd ed. Moscow: Bauman MSTU, 2015, 296 p. (in Russian).
8. Wang, Y., Rausand, M. Reliability analysis of safety-instrumented systems operated in high-demand mode. Journal of Loss Prevention in the Process Industries, 2014, vol. 32, no. 11, pp. 254–264.
9. Pronikov, А.S. Parametricheskaya nadezhnost' mashin. [Parametric reliability of machines.] Moscow: Bauman MSTU, 2002, 560 p. (in Russian).
10. Rausand, M., Liu, Y. Reliability effects of test strategies on safety–instrumented systems in different demand modes. Reliability Engineering and System Safety, 2013, vol. 119, no. 9, pp. 235–243.
Review
For citations:
Khozyaev I.A., Koledov L.V., Vazhenin V.A. Reliability evaluation of machines based on their operation risks. Vestnik of Don State Technical University. 2016;16(2):84-89. (In Russ.) https://doi.org/10.12737/19693
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