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Fault Tree Analysis: a survey of the state-of-the-art in modeling, analysis and tools [PDF]

open access: yesComputer Science Review, 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
core   +11 more sources

INCLUDING SYSTEMATIC FAULTS INTO FAULT TREE ANALYSIS [PDF]

open access: yesIFAC Proceedings Volumes, 2006
: Fault Tree Analysis (FTA) is a technique widely used for fault forecasting of physical systems. Although FTA is considered a well established safety analysis technique, paradoxically classical Fault Trees include only random faults. However, in modem automated systems, undesirable events arise not only from random hardware faults but also from ...
Jean-Marc Faure   +2 more
openaire   +2 more sources

Timed Fault Tree Models of the China Yongwen Railway Accident [PDF]

open access: yes, 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
core   +1 more source

Qualitative temporal analysis: Towards a full implementation of the Fault Tree Handbook [PDF]

open access: yes, 2008
The Fault tree handbook has become the de facto standard for fault tree analysis (FTA), defining the notation and mathematical foundation of this widely used safety analysis technique.
Papadopoulos, Yiannis, Walker, Martin
core   +1 more source

Causality and Temporal Dependencies in the Design of Fault Management Systems [PDF]

open access: yes, 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
core   +2 more sources

Reliability analysis of dynamic systems by translating temporal fault trees into Bayesian networks [PDF]

open access: yes, 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
core   +1 more source

Fuzzy fault diagnostic system based on fault tree analysis [PDF]

open access: yes, 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
core   +1 more source

An intelligent system by fuzzy reliability algorithm in fault tree analysis for nuclear power plant probabilistic safety assessment [PDF]

open access: yes, 2014
© Imperial College Press. Fault tree analysis for nuclear power plant probabilistic safety assessment is an intricate process. Personal computer-based software systems have therefore been developed to conduct this analysis.
Lu, J, Purba, JH, Zhang, G
core   +1 more source

An enhanced component connection method for conversion of fault trees to binary decision diagrams [PDF]

open access: yes, 2007
Fault Tree Analysis (FTA) is widely applied to assess the failure probability of industrial systems. Many computer packages are available which are based on conventional Kinetic Tree Theory methods.
Andrews   +7 more
core   +2 more sources

The fault tree stochastic analysis

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract This article presents a solution of the fault tree quantitative analysis with application of knowledge of probability distribution type into the failure and distribution parameters in case of non-renewed objects or objects being restored.
A. Breznická, P. Mikuš, A. Chovanec
openaire   +2 more sources

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