A fuzzy set approach for reliability calculation of valve controlling electric actuators; IOP Conference Series: Materials Science and Engineering; Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016)

Podrobná bibliografie
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012027, 6 p.]
Hlavní autor: Karmachev D. P.
Korporativní autor: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра автоматики и компьютерных систем (АИКС)
Další autoři: Efremov A. A. Aleksandr Aleksandrovich, Luneva E. E. Elena Evgenievna
Shrnutí:Title screen
The oil and gas equipment and electric actuators in particular frequently perform in various operational modes and under dynamic environmental conditions. These factors affect equipment reliability measures in a vague, uncertain way. To eliminate the ambiguity, reliability model parameters could be defined as fuzzy numbers. We suggest a technique that allows constructing fundamental fuzzy-valued performance reliability measures based on an analysis of electric actuators failure data in accordance with the amount of work, completed before the failure, instead of failure time. Also, this paper provides a computation example of fuzzy-valued reliability and hazard rate functions, assuming Kumaraswamy complementary Weibull geometric distribution as a lifetime (reliability) model for electric actuators.
Jazyk:angličtina
Vydáno: 2017
Edice:Information technologies in Mechanical Engineering
Témata:
On-line přístup:http://dx.doi.org/10.1088/1757-899X/177/1/012027
http://earchive.tpu.ru/handle/11683/37840
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654022

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