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A Fuzzy Logic System Used in Safety Analysis

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Book cover Computational Intelligence. Theory and Applications (Fuzzy Days 2001)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2206))

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Abstract

The paper focus on the methodology to elaborate a fuzzy logic system (FLS) used in safety analysis of an electric power protection system. The in FLS parameters Occurrence and Severity and the out FLS parameter Safety are proposed. Also an adequate rule based was elaborated. For safety analysis is used the event-tree method. To elaborate the event tree and to use the proposed FLS on each part of the tree, a software tool “Fuzzy event-tree analysis” (FETA) was created. We can obtain a “Safety” fuzzy set on each path of the tree. All the evaluated “Safety” fuzzy sets are introduced in an algorithm to elaborate the “General Safety” of the system.

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References

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Author information

Authors and Affiliations

  1. Electrical Engineering Department, “Dunarea de Jos” Galati University, Domneasca Street-111, Galati, 6200, Romania

    Mariana Dumitrescu & Toader Munteanu

Authors
  1. Mariana Dumitrescu
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  2. Toader Munteanu
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Editor information

Editors and Affiliations

  1. Computer Science I, University of Dortmund, 44221, Dortmund, Germany

    Bernd Reusch

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© 2001 Springer-Verlag Berlin Heidelberg

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Dumitrescu, M., Munteanu, T. (2001). A Fuzzy Logic System Used in Safety Analysis. In: Reusch, B. (eds) Computational Intelligence. Theory and Applications. Fuzzy Days 2001. Lecture Notes in Computer Science, vol 2206. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45493-4_88

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  • DOI: https://doi.org/10.1007/3-540-45493-4_88

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42732-2

  • Online ISBN: 978-3-540-45493-9

  • eBook Packages: Springer Book Archive

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