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Utilisation of Fuzzy Fault Tree Analysis for Risk Assessment of Offshore Wind Farm Construction
International Conference on Reliability, Maintainability and Safety, 2022To prevent accidents in the construction stage of an offshore wind farm (OWF), this paper proposes the fuzzy fault tree analysis method to evaluate the safety of OWF.
J.-H. Zhang +3 more
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A Weakest T-Norm Based Fuzzy Fault Tree Approach for Probability Assessment of Natural Gas Pipeline
International Conference on System Reliability and Safety, 2022To evaluate the failure probability of natural gas pipeline more accurately, this paper proposes a novel method by combing fuzzy fault tree and Bayesian network.
Yifei Wang, Chunya Su, Mingjiang Xie
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2022 IEEE 4th International Conference on Civil Aviation Safety and Information Technology (ICCASIT), 2022
Aircraft landing gear system is one of the important systems of aircraft, with which phase of flight that take-off, landing, taxiing and parking can be completed.
Jing Yuan
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Aircraft landing gear system is one of the important systems of aircraft, with which phase of flight that take-off, landing, taxiing and parking can be completed.
Jing Yuan
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A fuzzy fault tree formulated by a class of fuzzy measures
Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences, 1987A fuzzy fault tree for fault analysis of soft systems is formulated by fuzzy measures of fuzzy sets. Fuzzy measures in this paper are based on t-norms and t-conorms. Measures of level-m fuzzy sets are defined recursively, which represent structure functions of the fault tree.
Ichihashi, Hidetomo, Tanaka, Hideo
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Fault tree based diagnostics using fuzzy logic
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1990Fuzzy set theory is investigated as a tool for the diagnostics of systems described by means of a fault tree. The objective is to diagnose component failures from the observation of fuzzy symptoms using the information contained in a fault tree. A two-step procedure is used to solve the problem.
Piotr J. Gmytrasiewicz +2 more
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Fuzzy fault tree analysis: revisited
International Journal of System Assurance Engineering and Management, 2011Fault tree analysis is one of the most effective techniques for estimating the frequency of occurrence of hazardous events in probabilistic risk assessment study. The analyst needs to study a multi component system and identifies vulnerable sections of hazardous plant based on formalized procedure. In this sequel, we have made an attempt to demonstrate
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Multilevel fault tree analysis using fuzzy numbers
Computers & Operations Research, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
C. E. Kim, Y. J. Ju, M. Gens
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An Approach of Fault Diagnosis for System Based on Fuzzy Fault Tree
2008 International Conference on MultiMedia and Information Technology, 2008Due to the complicacy of the communication control system (CCS) structure and the variations in operating conditions, the occurrence of a fault inside CCS is uncertain and random. Aiming at limitations of the current fault diagnosis of CCS, the paper presents an approach to fault diagnosis of fuzzy fusion based on fuzzy fault tree.
Zhao Peng +3 more
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Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference, 1994
Reliability of products is frequently a prime safety consideration. Interpretation of reliability is both quantitative and qualitative. Extensive quantitative analysis employing probablistic risk assessment has been widely performed to provide predicted hazard or accident minimization.
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Reliability of products is frequently a prime safety consideration. Interpretation of reliability is both quantitative and qualitative. Extensive quantitative analysis employing probablistic risk assessment has been widely performed to provide predicted hazard or accident minimization.
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Reliability Analysis of TO Chopper Based on Fuzzy Fault Tree
2024 Prognostics and System Health Management Conference (PHM)The T0 chopper, as a crucial neutron optical device in time-of-flight neutron spectrometers, significantly influences the normal operation of the neutron spectrometer.
Rongchang Zhang +4 more
semanticscholar +1 more source