The fault tree analysis (English putrefies to Tree analysis) is a deductive procedure, in order to determine the probability of a loss. The analysis suitable for all systems implies an unwanted event and looks for all critical paths, which can release this. It is described a kind of the systems analysis and in the DIN 25424.

Procedure

As basis all possible causes of an error serve. These individual defects are logically combined on the basis boolean algebra. Either the analysis is led from error free view, the exclusion by errors, or their reversal from error view, with the acceptance of interference factors.

Application

• In the planning of industrial plants, particularly in process engineering, and in the preventing fire protection.
• In the software development it is used, in order to analyze the errors from programs to.
• In flight safety for the determination of defined security fault tree analyses are implemented by means of check lists.

Execution

Around a fault tree analysis computer-assisted systems will implement used.

Literature

• Pure hard Construction unit and plant safety. Bird, peppering castle 1992, ISBN 3-8023-0468-3
• W. Vesely among other things: '' Tree Handbook putrefies. '' NUREG-0492, U.S. Nuclear Regulatory Commission, Washington DC 1981 (English)

Related links

• tuev nord.de - fault tree analysis
• software kompetenz.de - fault tree analysis
• talessin.de - fault tree analysis

Articles in category "Fault tree analysis"

We found here 4 articles.

Related Websites

We found here 6 related websites.

• Fault Tree Analysis
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• FAULT TREE ANALYSIS (FTA)
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• Fault Tree Analysis (FTA, System Analysis) Basics
  Fault Tree Analysis (FTA) basics. A reliability analysis quick subject guide from weibull.com.


• Risk assesment techniques - Fault Tree Analysis, FTA - The IET
  Fault Tree Analysis - FTA. Click here for an updated briefing on FTA (pdf format). Please note that the content of the IEE website has moved to the new IET ...


• Safety engineering - Wikipedia, the free encyclopedia
  The two most common fault modeling techniques are called "failure modes and effects analysis" and "fault tree analysis". These techniques are just ways of ...


• System Safety Fault Tree Analysis
  *Adapted from