Results 11 to 20 of about 224,251 (300)
Fault Tree Analysis: a survey of the state-of-the-art in modeling, analysis and tools [PDF]
, 2014 Fault tree analysis (FTA) is a very prominent method to analyze the risks related to safety and economically critical assets, like power plants, airplanes, data centers and web shops.
Ruijters, Enno, Stoelinga, Mariëlle
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Timed Fault Tree Models of the China Yongwen Railway Accident [PDF]
, 2014 Safety is an essential requirement for railway transportation. There are many methods that have been developed to predict, prevent and mitigate accidents in this context. All of these methods have their own purpose and limitations.
Johnson, Chris +4 more
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IEEE Access, 2022 Attributing to the irreplaceable quality of nil carbon footprints, the power system considering the integration of electric vehicles and renewable energy resources are appealing growing attention in the recent time, but the reliability of their ...
Iram Akhtar +3 more
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Causality and Temporal Dependencies in the Design of Fault Management Systems [PDF]
, 2017 Reasoning about causes and effects naturally arises in the engineering of safety-critical systems. A classical example is Fault Tree Analysis, a deductive technique used for system safety assessment, whereby an undesired state is reduced to the set of ...
Bozzano, Marco
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Hangkong gongcheng jinzhan, 2021 The emergency door on the wing of a civil aircraft has particularity,and its fault is somewhat concealed,so it is particularly important to analyze its safety reasonably.The evaluation and selection principles of the latent failure of the emergency door ...
ZHU Zhengzheng +3 more
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Reliability analysis of dynamic systems by translating temporal fault trees into Bayesian networks [PDF]
, 2014 Classical combinatorial fault trees can be used to assess combinations of failures but are unable to capture sequences of faults, which are important in complex dynamic systems.
A. Bobbio +9 more
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Reliability analysis of traction unit of electrical haulage shearer
Gong-kuang zidonghua, 2018 For the problem that traditional manual reliability analysis method for traction unit of electrical haulage shearer could not find hidden fault real-timely, a reliability analysis method of traction unit of electrical haulage shearer was proposed which ...
GE Hongbing
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Fuzzy fault diagnostic system based on fault tree analysis [PDF]
, 1995 A method is presented for process fault diagnosis using information from fault tree analysis and uncertainty/imprecision of data. Fault tree analysis, which has been used as a method of system reliability/safety analysis, provides a procedure for ...
Sayama, Hayatoshi +3 more
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An Automated Fault Tree Generation Approach With Fault Configuration Based on Model Checking
IEEE Access, 2018 Fault tree generation technology is a key issue for safety analysis of large complex systems. Traditional safety analysis methods usually describe the origin, propagation, or concrete behavior of the fault and do not portray the constraints between ...
Lisong Wang +4 more
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A Data-Driven Fault Tree for a Time Causality Analysis in an Aging System
Algorithms, 2022 This paper develops a data-driven fault tree methodology that addresses the problem of the fault prognosis of an aging system based on an interpretable time causality analysis model. The model merges the concepts of knowledge discovery in the dataset and
Kerelous Waghen, Mohamed-Salah Ouali
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