Component joint importance measures for maintenances in submarine blowout preventer system |
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| Affiliation: | 1. School of Management Engineering, Zhengzhou University, Zhengzhou 450001, China;2. Department of Electrical & Computer Engineering, University of Massachusetts, Dartmouth, MA 02747, USA;3. School of Mechatronics Eng., University of Electronic Science & Technology of China, Chengdu 611731, China;4. Department of System Engineering & Engineering Management, City University of Hong Kong, Hong Kong, China |
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| Abstract: | In order to improve the performance and maintain the interconnection components of the subsea pipeline ram blowout preventer system, the idea of importance analysis can be used to solve this problem. This paper uses an extended joint integrated importance measure to effectively analyze the characteristics of component failures of the blowout preventer system. The interaction between two components is considered to improve system performance while the failed component is being repaired. In order to facilitate subsequent maintenance and repair work, the effects of changes in different parameters on the importance value are considered. Finally, the analysis of a numerical example of the submarine pipeline ram blowout preventer system is carried out to verify the proposed method. |
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| Keywords: | Reliability Importance measure System performance Blowout preventer system Joint integrated importance |
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