10.14489/td.2019.07.pp.046-051

2019, 07 July

DOI: 10.14489/td.2019.07.pp.046-051

Trukhanov V. M., Kukhtik M. P.
METHODS OF PROLONGATION OF OPERATING LIFETIMES FOR COMPLEX TECHNICAL SYSTEMS LIKE MOVABLE MOUNTINGS OF SPECIAL PURPOSE
(pp. 46-51)

Abstract. The article is devoted to the relevant issue of prolongation of operating lifetimes for complex technical systems like movable mountings of special purpose. The issues of mean and residual lives have been considered, mathematical models of mean and residual lives have been represented. Methods of prolongation of operating lifetimes for expensive objects of special purpose like movable mountings have been described. In particular, mathematical model of prolongation of operating lifetimes by the calculation and analytical method, which is based on of normal distribution law of actual load and durability, has been represented. The experimental method, which is based on analysis of actual technical state of element base and material, has been described. The probabilistic method of calculation of reliability function during prolonged operating lifetime taking into account actual technical state of element base has been represented.

Keywords: prolongation, lifetime, operation, life, actual state.

+ - About the Authors Click to collapse

V. M. Trukhanov, M. P. Kukhtik (Volgograd State Technical University, Volgograd, Россия) 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. Chernyavskij G. I., Stupakov V. S., Pyankov V. V. et al. (2009). Control of operation of missile armament. Moscow [in Russian language]
2. Berketov G. A., Mikryukov A. A., Shvej V. I. (2008). Forecasting of the individual residual resource of the fixed capital when planning the enterprise modernization. Economics, statistics and informatics. No. 4, pp. 58-62. [in Russian language]
3. Gnedenko B. V., Belyaev Yu. K., Solov'ev A. D. (1965). Mathematical methods in reliability theory. Moscow [in Russian language]
4. Ventcel' E. S., Ovcharov L. A. (2003). Theory of probability and its engineering applications. Moscow [in Russian language]
5. Trukhanov V. M. (2010). New approach to securing of reliability of complex systems. Moscow. [in Russian language]

+ - Заказать электронную версию статьи (Purchase digital version of a single article) Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 350 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2019.07.pp.046-051

and fill out the form