Work

Dynamic fault tree analysis based on the structure function

Year: 2011

Type: conference-paper

Abstract: This paper presents an algebraic approach allowing to perform the analysis of any Dynamic Fault Tree (DFT). This approach is based on the ability to formally express the structure function of DFTs. We first present the algebraic framework that we introduced to model dynamic gates and hence be able to determine the structure function of DFTs. Then, we show that this structure function can be rewritten under a canonical form from which the qualitative analysis of DFTs can be performed directly. We finally provide a probabilistic model of dynamic gates to be able to perform the quantitative analysis of DFTs from their structure function.

Source: Annual Reliability and Maintainability Symposium (RAMS)

DOI: 10.1109/rams.2011.5754452

Authors: Guillaume Merle, Jean-Marc Roussel, Jean-Jacques Lesage

Institutions: École Normale Supérieure Paris-Saclay, Laboratoire Universitaire de Recherche en Production Automatisée

Language: English

Topic: Risk and Safety Analysis

Subfield: Statistics, Probability and Uncertainty

Field: Decision Sciences

Domain: Social Sciences

Open Access status: green

OpenAlex ID: W2148398694

FWCI: 6.535

Cites: 16

Cited by: 22

Related to: 10