Results 31 to 40 of about 2,095 (189)
Failure Probability Analysis of Coherent Systems using Intuitionistic Fuzzy Fault Tree Approach [PDF]
International Journal of Mathematical, Engineering and Management SciencesIn scenarios where system component failure probabilities are insufficient or imprecise, classical fault tree analysis methods often fail in providing precise assessments of system reliability and safety.
Mintu Kumar +2 more
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CoRRFault tree analysis is a vital method of assessing safety risks. It helps to identify potential causes of accidents, assess their likelihood and severity, and suggest preventive measures. Quantitative analysis of fault trees is often done via the dependability metrics that compute the system's failure behaviour over time.
Thi Kim Nhung Dang +2 more
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RESEARCH ON RELIABILITY ASSESSMENT METHOD OF MECHANICAL SYSTEM CONSIDERING MULTIPLE FAILURE STATES
Jixie qiangdu, 2022 In order to solve the limitations of traditional methods in the reliability assessment of complex systems with multi-states and difficult to obtain accurate failure rates, and the problems of T-S fault tree in the system reliability analysis, such as ...
HU QiGuo +3 more
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Reliability Analysis of Computer Security System Based on Intuitionistic Fuzzy Fault Tree
, 2011 Fault tree analysis has been widely used for providing logical functional relationships among subsystems and components of a system and identifying the root causes of the undesired failures in a system.
Surendra Kumar +2 more
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Fuzzy temporal fault tree analysis of dynamic systems
International Journal of Approximate Reasoning, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kabir, Sohag +4 more
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Atom Indonesia, 2015 Components of nuclear power plants do not always have historical failure data to probabilistically evaluate their reliability characteristics. To overcome this drawback, an alternative approach has been proposed by involving experts to qualitatively ...
J.H. Purba
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Modeling bid/no bid decisions using fuzzy fault tree
, 2018 Purpose Decisions by construction contractors to bid (or not to bid) require the thorough assessment and evaluation of factors relevant to the decision, as well as the quantification of their combined impact, to produce successful bid/no-bid decisions ...
Mohamed Marzouk, Emad Mohamed
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Utilisation of Fuzzy Fault Tree Analysis (FFTA) for quantified risk analysis of leakage in abandoned oil and natural-gas wells [PDF]
, 2015 It is a fact that a significant number of drilled wells are abandoned each year. Abandoned wells, those that have been Permanently Abandoned (PA), might have some risks with disastrous consequences.
Lavasani, Seyed Miri +3 more
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Journal of Advanced Transportation, 2020 In order to make safety risk assessment more accurately and more reasonably for high-speed railway station in China, this paper analyzes risk factors of fault tree and transfers the fault tree of risk accident into fuzzy petri net and then builds the FPN-
Qi Zhang +4 more
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Fault locator of an allyl chloride plant [PDF]
Hemijska Industrija, 2004 Process safety analysis, which includes qualitative fault event identification, the relative frequency and event probability functions, as well as consequence analysis, was performed on an allye chloride plant.
Savković-Stevanović Jelenka B.
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