Multidimensional approach to complex system resilience analysis

Dante Gama Dessavre, Jose E. Ramirez-Marquez and Kash Barker

Reliability Engineering and System Safety, 2016, vol. 149, issue C, 34-43

Abstract: Recent works have attempted to formally define a general metric for quantifying resilience for complex systems as a relationship of performance of the systems against time. The technical content in the proposed work introduces a new model that allows, for the first time, to compare the system resilience among systems (or different modifications to a system), by introducing a new dimension to system resilience models, called stress, to mimic the definition of resilience in material science. The applicability and usefulness of the model is shown with a new heat map visualization proposed in this work, and it is applied to a simulated network resilience case to exemplify its potential benefits.

Keywords: Resilience; Complex systems; Network analysis; Visualization (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (28)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:149:y:2016:i:c:p:34-43

DOI: 10.1016/j.ress.2015.12.009

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