Results 21 to 30 of about 24,244,078 (287)

Model-based Fault Tree Automatic Generation Method [PDF]

open access: yesJisuanji kexue, 2021
Model-based safety analysis methods can improve the modeling and analysis capabilities of current complex safety-critical systems.At present,fault tree is widely used in system safety analysis and reliability analysis.Fault tree analysis (FTA) is a top ...
ZHAN Wan-li, HU Jun, GU Qing-fan, RONG Hao, QI Jian, DONG Yan-hong
doaj   +1 more source

Non-coherent fault tree analysis [PDF]

open access: yes, 2002
The aim of this thesis is to extend the current techniques available for the analysis of non-coherent fault trees. At present importance analysis of non-coherent systems is extremely limited.
Sally C. Beeson (7120799)
core   +5 more sources

Analysis of comprehensive sensitivity evaluation of aircraft system based on FTA-AHP

open access: yesXibei Gongye Daxue Xuebao, 2021
Aiming at the lack of unified evaluation index for the sensitivity analysis of fault tree of the system, the Analytic Hierarchy Process(AHP) is introduced into Fault Tree Analysis(FTA), and an FTA-AHP method is proposed to generate the comprehensive ...
FENG Yunwen   +3 more
doaj   +1 more source

Data from: Applying Fault Tree Analysis to biological invasions identifies optimal targets for effective biosecurity

open access: yes, 2022
Originala data used in "Applying Fault Tree Analysis to biological invasions identifies optimal targets for effective biosecurity" by Drs. Belinda Gallardo et al. Published in the Journal of Applied Ecology (2022)
Gallardo, Belinda   +1 more
core   +1 more source

An Innovative Reliability Oriented Approach for Restructured Power System Considering the Impact of Integrating Electric Vehicles and Renewable Energy Resources

open access: yesIEEE 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
doaj   +1 more source

Safety Analysis for the Civil Aircraft Emergency Door Based on Latent Failure and Multi-failure Mode Coupling

open access: yesHangkong 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
doaj   +1 more source

Reliability analysis of traction unit of electrical haulage shearer

open access: yesGong-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
doaj   +1 more source

An Automated Fault Tree Generation Approach With Fault Configuration Based on Model Checking

open access: yesIEEE 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
doaj   +1 more source

Failure Analysis and Evaluation of Reinforced Computer Equipment

open access: yesITM Web of Conferences, 2017
Based upon the synopsis of failure analysis and fault tree analysis, this paper puts up the component framework of reinforced computer equipment and typical fault tree, carries out practical analysis and systematic application of failure analysis and ...
Wang Hua, Li Xian-Yu, Zheng Jian-Qun
doaj   +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 ...
Suzuki, Kazuhiko   +7 more
core   +1 more source

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