STOCHASTIC MODELING OF PHYSICAL WEAR AND TEAR OF TECHNICAL SYSTEMS, WHICH DO NOT RESUME

O. M. Hnennyi

Abstract


A methodical approach for determination of cost physical wear of object of estimation, which can be examined as an unrestorable technical system, is developed in the article. This approach is based on the stochastic design of remaining time of the operation-to-failure of object of estimation and the operation-to-failure time of a new object similar to the object of estimation. The coefficient of suitability is determined as the expected casual value as a result of division of the proper casual values – the operation-to-failure times. The models for a few types of distributive laws are developed.


Keywords


stochastic modeling; physical wear and tear; technical system

GOST Style Citations


1. Національний стандарт № 1 «Загальні засадиоцінки майна і майнових прав» [Текст] : Затв.: Постанова Кабінету Міністрів України від 10.09.2003 № 1440 .

2. Оценка имущества и имущественных прав [Текст] / Ю. Гарбар и др.; под общ. ред. С. Скрынько. – К.: ООО «УКЦ «Эксперт-Л», 2007. – 746 с.

3. Матвеевский, В. Р. Надежность технических систем [Текст] : учеб. пособие / В. Р. Матвеевский; Московский гос. ин-т электроники и математики. – М., 2002. – 113 с.





Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

 

ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)