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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 12 - 23 (12page)
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초록· 키워드
오류제보하기
The O&M (Operation and Maintenance) phase of offshore plants with a long life cycle requires heavy charges and moreefforts than the construction phase, and the occurrence of an accident of an offshore plant causes catastrophic damage. So previousstudies have focused on the development of advanced maintenance system to avoid unexpected failures. Nowadays due to theemerging ICTs (Information Communication Technologies) and sensor technologies, it is possible to gather the status data ofequipment and send health monitoring data to administrator of an offshore plant in a real time way, which leads to havingmuch concern on the condition based maintenance policy. In this study, we have reviewed previous studies associated with CBM(Condition-Based Maintenance) of offshore plants, and introduced an algorithm predicting the next failure time of the compressorwhich is one of essential mechanical devices in LNG FPSO (Liquefied Natural Gas Floating Production Storage and Offloadingvessel). To develop the algorithm, continuous time Markov model is applied based on gathered vibration data.
목차
등록된 정보가 없습니다.
참고문헌 (24)
참고문헌 신청
Antoine, G. / 2002 / Continuous-time predictive-maintenance scheduling for a deteriorating system / IEEE Transactions on Reliability 51 (2) : 141 ~ 150
Arunraj, N.S. / 2010 / Risk-based maintenance policy selection using AHP and goal programming / Safety Science 48 (2) : 238 ~ 247
Bae, J.H. / 2012 / A study on risk quantifying method for the worker accidents of offshore plant considering uncertainty / Proceedings of the society of naval architects of Korea :
Carey, B. / 2000 / Condition-based maintenance of machines using hidden markov models / Mechanical Systems and Signal Processing 14 (4) : 597 ~ 612
Choe, B.H. / 2004 / Probabilistic Assessment of life Time for Gas Pipe Lines / Proceedings of Trans. Korean Soc. Mech. Eng : 234 ~ 239
Arunraj, N.S. / 2010 / Risk-based maintenance policy selection using AHP and goal programming / Safety Science 48 (2) : 238 ~ 247
Bae, J.H. / 2012 / A study on risk quantifying method for the worker accidents of offshore plant considering uncertainty / Proceedings of the society of naval architects of Korea :
Carey, B. / 2000 / Condition-based maintenance of machines using hidden markov models / Mechanical Systems and Signal Processing 14 (4) : 597 ~ 612
Choe, B.H. / 2004 / Probabilistic Assessment of life Time for Gas Pipe Lines / Proceedings of Trans. Korean Soc. Mech. Eng : 234 ~ 239
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