Results 11 to 20 of about 466,472 (359)
Fault isolation procedure analysis method based on dynamic fault tree
Hangkong gongcheng jinzhan, 2023 The traditional fault isolation program uses the conventional static fault tree for fault analysis,which may lead to incomplete fault cause analysis,too cumbersome fault isolation path and other problems.
KE Qianyun, TU Zhiqi, LIU Yaqi
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Hardware Reliability Analysis of a Coal Mine Gas Monitoring System Based on Fuzzy-FTA
Applied Sciences, 2021 The hardware reliability of a gas monitoring system was investigated using the fuzzy fault tree analysis method. A fault tree was developed considering the hardware failure of the gas monitoring system as a top event.
Jingtian Xu, Man Yang, Shugang Li
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Model-based Fault Tree Automatic Generation Method [PDF]
Jisuanji 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
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Journal of Marine Science and Engineering, 2022 Safety has been a primary concern in every industry. It includes system, personnel, environmental safety, etc. Maritime transportation safety is of the utmost importance because a lot of economic and environmental damage has been caused by ship-related ...
A. Zaib, Jingbo Yin, R. Khan
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RISK ANALYSIS TECHNIQUES OF OIL AND GAS PIPELINE
Revista de Investigaciones Universidad del Quindío, 2022 The safety of pipelines that transport energy has become an important and controversial issue with the general public. The main hazard for safe transportation of substances is a pipeline failure taken as a loss of its tightness and release of the ...
Ibrahim A. Altuwair
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A Model for Flywheel Fault Diagnosis Based on Fuzzy Fault Tree Analysis and Belief Rule Base
Machines, 2022 In the fault diagnosis of the flywheel system, the input information of the system is uncertain. This uncertainty is mainly caused by the interference of environmental factors and the limited cognitive ability of experts. The BRB (belief rule base) shows
Xiaoyu Cheng +6 more
semanticscholar +1 more source
Towards a Systematic Description of Fault Tree Analysis Studies Using Informetric Mapping
Sustainability, 2022 Fault tree analysis (FTA) is one of the important analysis methods of safety system engineering commonly utilized in various industries to evaluate and improve the reliability and safety of complex systems.
Kai Pan +7 more
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Fault-Tree-Analysis-Based Health Monitoring for Autonomous Underwater Vehicle
Journal of Marine Science and Engineering, 2022 Undersea terrain and resource exploration missions using autonomous underwater vehicles (AUVs) require a great deal of time. Therefore, it is necessary to monitor the state of the AUV in real time during the mission.
Sungil Byun +3 more
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Analysis of comprehensive sensitivity evaluation of aircraft system based on FTA-AHP
Xibei 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
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Accident Cause Factor of Fires and Explosions in Tankers Using Fault Tree Analysis
Journal of Marine Science and Engineering, 2021 Fire and explosion accidents occur frequently in tankers because they transport large quantities of dangerous cargo. To prevent fire and explosion accidents, it is necessary to analyze factors that cause accidents and their effects.
Young-Joong Ahn +2 more
semanticscholar +1 more source