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Critical Infrastructure Resilience: A Framework for Considering Micro and Macro Observation Levels
Florian Brauner
author
Thomas Münzberg
author
Marcus Wiens
author
Frank Fiedrich
author
Alex Lechleuthner
author
Frank Schultmann
author
2015
University of Agder (UiA)
Kristiansand, Norway
English
The resilience mechanisms of Critical Infrastructures (CIs) are often hard to understand due to system complexity. With rising research interest, models are developed to reduce this complexity. However, these models imply reductions and limitations. According to the level of observation, models either focus on effects in a CI system or on effects in a single CI. In cases of limited resources, such limitations exclude some considerations of crisis interventions, which could be identified in combining both observation levels. To overcome these restrictions, we propose a two-step framework which enables to analyze the vulnerability of a CI and as well in comparison to other CIs. This enhances the understanding of temporal crisis impacts on the overall performance of the supply, and the crisis preparations in each CI can be assessed. The framework is applied to the demonstrating example of the functionalities of hospitals that are potentially suffering from a power outage.
Benchmark
multi-attribute value theory
power outages
time-dependent indicator
vulnerability assessment
exported from refbase (http://idl.iscram.org/show.php?record=1191), last updated on Mon, 09 Nov 2015 12:58:38 +0100
text
http://idl.iscram.org/files/florianbrauner/2015/1191_FlorianBrauner_etal2015.pdf
FlorianBrauner_etal2015
ISCRAM 2015 Conference Proceedings ? 12th International Conference on Information Systems for Crisis Response and Management
ISCRAM 2015
L. Palen
editor
M. Buscher
editor
T. Comes
editor
A. Hughes
editor
ISCRAM 2015 Conference Proceedings ? 12th International Conference on Information Systems for Crisis Response and Management
2015
University of Agder (UiA)
Kristiansand, Norway
conference publication
9788271177881
2411-3387
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