A fuzzy set approach for reliability calculation of valve controlling electric actuators
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012027, 6 p.] |
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| Κύριος συγγραφέας: | |
| Συγγραφή απο Οργανισμό/Αρχή: | |
| Άλλοι συγγραφείς: | , |
| Περίληψη: | 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. |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
2017
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| Σειρά: | Information technologies in Mechanical Engineering |
| Θέματα: | |
| Διαθέσιμο Online: | http://dx.doi.org/10.1088/1757-899X/177/1/012027 http://earchive.tpu.ru/handle/11683/37840 |
| Μορφή: | Ηλεκτρονική πηγή Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654022 |
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| 200 | 1 | |a A fuzzy set approach for reliability calculation of valve controlling electric actuators |f D. P. Karmachev, A. A. Efremov, E. E. Luneva | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Information technologies in Mechanical Engineering | |
| 300 | |a Title screen | ||
| 320 | |a [References: 15 tit.] | ||
| 330 | |a 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. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\19514 |t Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016) |o International Conference, October 27–29, 2016, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. A. P. Zykova ; N. V. Martyushev |v [012027, 6 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a нечеткие множества | |
| 610 | 1 | |a надежность | |
| 610 | 1 | |a электроприводы | |
| 610 | 1 | |a клапаны | |
| 610 | 1 | |a нефтегазовое оборудование | |
| 610 | 1 | |a исполнительные механизмы | |
| 700 | 1 | |a Karmachev |b D. P. | |
| 701 | 1 | |a Efremov |b A. A. |c specialist in the field of informatics and computer technology |c Senior Lecturer of Tomsk Polytechnic University |f 1980- |g Aleksandr Aleksandrovich |3 (RuTPU)RU\TPU\pers\33689 |9 17320 | |
| 701 | 1 | |a Luneva |b E. E. |c specialist in the field of informatics and computer technology |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences, Leading programmer |f 1981- |g Elena Evgenievna |3 (RuTPU)RU\TPU\pers\32933 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт кибернетики (ИК) |b Кафедра автоматики и компьютерных систем (АИКС) |3 (RuTPU)RU\TPU\col\18698 |
| 801 | 2 | |a RU |b 63413507 |c 20170411 |g RCR | |
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