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- Fault_tree_analysis abstract "Fault tree analysis (FTA) is a top down, deductive failure analysis in which an undesired state of a system is analyzed using Boolean logic to combine a series of lower-level events. This analysis method is mainly used in the fields of safety engineering and reliability engineering to understand how systems can fail, to identify the best ways to reduce risk or to determine (or get a feeling for) event rates of a safety accident or a particular system level (functional) failure. FTA is used in the aerospace, nuclear power, chemical and process, pharmaceutical, petrochemical and other high-hazard industries; but is also used in fields as diverse as risk factor identification relating to social service system failure.In aerospace, the more general term "system Failure Condition" is used for the "undesired state" / Top event of the fault tree. These conditions are classified by the severity of their effects. The most severe conditions require the most extensive fault tree analysis. These "system Failure Conditions" and their classification are often previously determined in the functional Hazard analysis.FTA can be used to: understand the logic leading to the top event / undesired state. show compliance with the (input) system safety / reliability requirements. prioritize the contributors leading to the top event - Creating the Critical Equipment/Parts/Events lists for different importance measures. monitor and control the safety performance of the complex system (e.g., is a particular aircraft safe to fly when fuel valve x malfunctions? For how long is it allowed to fly with the valve malfunction?). minimize and optimize resources. assist in designing a system. The FTA can be used as a design tool that helps to create (output / lower level) requirements. function as a diagnostic tool to identify and correct causes of the top event. It can help with the creation of diagnostic manuals / processes.↑ ↑ ↑ ↑".
- Fault_tree_analysis thumbnail Fault_tree.png?width=300.
- Fault_tree_analysis wikiPageExternalLink ss_handbook.
- Fault_tree_analysis wikiPageExternalLink www.fault-tree.net.
- Fault_tree_analysis wikiPageExternalLink www.fuzztrees.net.
- Fault_tree_analysis wikiPageExternalLink www.riskspectrum.com.
- Fault_tree_analysis wikiPageExternalLink www.theriac.org.
- Fault_tree_analysis wikiPageExternalLink saphire.inl.gov.
- Fault_tree_analysis wikiPageID "70526".
- Fault_tree_analysis wikiPageRevisionID "604781541".
- Fault_tree_analysis hasPhotoCollection Fault_tree_analysis.
- Fault_tree_analysis subject Category:Business_software_for_Windows.
- Fault_tree_analysis subject Category:Quality.
- Fault_tree_analysis subject Category:Reliability_engineering.
- Fault_tree_analysis subject Category:Risk_analysis.
- Fault_tree_analysis subject Category:Safety_engineering.
- Fault_tree_analysis subject Category:Systems_engineering.
- Fault_tree_analysis comment "Fault tree analysis (FTA) is a top down, deductive failure analysis in which an undesired state of a system is analyzed using Boolean logic to combine a series of lower-level events. This analysis method is mainly used in the fields of safety engineering and reliability engineering to understand how systems can fail, to identify the best ways to reduce risk or to determine (or get a feeling for) event rates of a safety accident or a particular system level (functional) failure.".
- Fault_tree_analysis label "Arbre de défaillances".
- Fault_tree_analysis label "Fault tree analysis".
- Fault_tree_analysis label "Fehlerbaumanalyse".
- Fault_tree_analysis label "フォルトツリー解析".
- Fault_tree_analysis sameAs Fehlerbaumanalyse.
- Fault_tree_analysis sameAs Arbre_de_défaillances.
- Fault_tree_analysis sameAs フォルトツリー解析.
- Fault_tree_analysis sameAs 결함수_해석.
- Fault_tree_analysis sameAs m.03bwy_f.
- Fault_tree_analysis sameAs Q428453.
- Fault_tree_analysis sameAs Q428453.
- Fault_tree_analysis wasDerivedFrom Fault_tree_analysis?oldid=604781541.
- Fault_tree_analysis depiction Fault_tree.png.
- Fault_tree_analysis isPrimaryTopicOf Fault_tree_analysis.