Results 31 to 40 of about 24,244,078 (287)

Implementation of fault tree analysis (FTA) in production process: A wood- based industry case study

open access: yes, 2023
Fault Tree Analysis (FTA) is one of the tools used by various industries such as aerospace, oil and gas, automotive and other high-hazard risk industries to consider the rationale that leads to undesired condition or occurrence.
Z.N.R., Aina   +4 more
core   +1 more source

A Data-Driven Fault Tree for a Time Causality Analysis in an Aging System

open access: yesAlgorithms, 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
doaj   +1 more source

Fault Tree Construction Model Based on Association Analysis for Railway Overhead Contact System

open access: yesInternational Journal of Computational Intelligence Systems, 2020
The overhead contact system (OCS) is the power source of electrified railway, it is very important to evaluate the system status accurately to maintain its safe and stable operation.
Kaiyi Qian, Long Yu, Shibin Gao
doaj   +1 more source

Fault diagnosis of mine hoist based on fuzzy fault tree and Bayesian network

open access: yesGong-kuang zidonghua, 2020
In order to solve problems of low efficiency and poor accuracy of existing mine hoist fault diagnosis methods, a fault diagnosis method of mine hoist based on fuzzy fault tree and Bayesian network was proposed.
ZHANG Mei   +3 more
doaj   +1 more source

Reliability Analysis of Subsea Christmas Tree System Based on FFTA and FMEA

open access: yesShiyou jixie, 2022
At present, most of the reliability analysis on subsea Christmas tree system only considers the influence of some typical fault modes on the system. Therefore, in the paper, the fuzzy fault tree analysis method(FFTA)and the fault mode and effect analysis
Liu Chao   +4 more
doaj  

Quantitative fault tree analysis using binary decision diagrams

open access: yes, 1996
Quantitative fault tree analysis using binary decision ...
J.D. Andrews (7120562)   +1 more
core   +4 more sources

Boolean Algebra Application in Analysis of Flight Accidents [PDF]

open access: yesINCAS Bulletin, 2015
Fault tree analysis is a deductive approach for resolving an undesired event into its causes, identifying the causes of a failure and providing a framework for a qualitative and quantitative evaluation of the top event.
Casandra Venera BALAN
doaj   +1 more source

Fault tree analysis of large-scale blackout accidents [PDF]

open access: yesE3S Web of Conferences, 2019
Fault tree analysis method is used to analyze the large-scale blackout accidents. Minimum cut sets and minimum path sets of large-scale blackout accidents are calculated, and the structural importance degree of the accidents is analyzed according to the ...
Fu Dong   +5 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Software fault tree analysis tool user's manual [PDF]

open access: yes, 1986
The Software Fault Tree Analysis Tool allows the user to interactively modify the graphic representation of a fault tree. This manual describes the user interface of the tool.
Leveson, Nancy   +3 more
core   +1 more source

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