A Method for Finding Prime Implicants in Incoherent Fault Trees by Use of Commonly Available Tools for Minimal Cut Set Analysis in Coherent Fault Trees

  • Peter Puhr-Westerheide
Conference paper


This paper outlines a method to find the prime implicants of incoherent fault trees using a fault tree transformation and commonly available tools for the analysis of minimal cut sets of coherent fault trees, and by post processing the results.


Boolean Function Basic Event Fault Tree Binary Decision Diagram Binary Signal 
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Copyright information

© Springer-Verlag London 2004

Authors and Affiliations

  • Peter Puhr-Westerheide
    • 1
  1. 1.Gesellschaft für Anlagen-und Reaktorsicherheit (GRS) mbHGarchingGermany

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