Numerically efficient reliability analysis of interdependent networks

verfasst von

Jasper Behrensdorf, Matteo Broggi, Sebastian Thomas Brandt, Michael Beer

Abstract

Reliability analysis of complex networks becomes increasingly important as our society relies more and more on the availability of systems that steadily become more interconnected. Recently, the concept of survival signature has attracted significant attention in reliability analysis of networks with multiple component types. It allows a computationally efficient analysis based on the separation of structural and probabilistic information. This paper presents a simulation method, based on the survival signature to calculate the reliability of networks subject to interdependencies and failures due to common causes and extreme events. Modeling the system failure in a modular way, such that it can be easily extended is a core concept of this work. Numerical examples resembling real world problems are presented to demonstrate the capabilities of this approach.

Organisationseinheit(en)

Institut für Risiko und Zuverlässigkeit

Externe Organisation(en)

The University of Liverpool
Tongji University

Typ

Aufsatz in Konferenzband

Seiten

2379-2384

Anzahl der Seiten

6

Publikationsdatum

2017

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Sicherheit, Risiko, Zuverlässigkeit und Qualität

Elektronische Version(en)

https://doi.org/10.1201/9781315210469-298 (Zugang: Geschlossen)