10.14489/td.2018.08.pp.030-033

2018, 08 August

DOI: 10.14489/td.2018.08.pp.030-033

Trukhanov V. M., Kukhtik M. P.
DIAGNOSTIC METHODS OF CALCULATION OF DESIGN RELIABILITY AND SECURITY FOR EXPENSIVE TECHNICAL SYSTEMS
(pp. 30-33)

Abstract. Present article is devoted to the problem of achievement and securing of high level of reliability and security of technical systems at stage of design. New approach and method of design calculation of reliability taking into account unchanging and changing in time intensity of failures have been proposed. Function of design calculation of reliability has been presented as product of three constituents of probabilities of failure-free operation at all period of running taking into account calculation of reliability of mechanical components and metal constructions. Estimation model taking into account control actions has been proposed with the purpose of achievement and securing of required level of reliability and security. Mathematical models of design calculation of reliability of technical system in terms of random and nonrandom failures and control actions as well have been obtained. Technique of calculation and achievement of required level of reliability and security.

Keywords: reliability, security, intensity of failures, probability of failure-free operation, mathematical models, technique.

+ - About the Authors Click to collapse

V. M. Trukhanov, M. P. Kukhtik (Volgograd State Technical University, Volgograd, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Druzhinin G. V. (1967). Reliability of automation systems. 2nd Ed. (revised and complemented). Moscow: Energiya. [in Russian language]
2. Kozlov B. A., Ushakov I. A. (1975). A guide to calculating the reliability of radio electronics and automation equipment. Moscow: Sovetskoe radio. [in Russian languge]
3. Ushakov I. A. (Ed.), Kapur K., Lamberson L. (1980). Reliability and design of systems. Moscow: Mir. [in Russian languge]
4. Truhanov V. M. (2010). A new approach to ensuring the reliability of complex systems. Moscow: ID "Spektr". [in Russian languge]
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6. Truhanov V. M. (2017). Reliability in technology. 2nd (Revised and Supplemented) ed. Moscow: ID "Spektr". [in Russian languge]

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