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2014 47th Hawaii International Conference on System Sciences (2007)
Big Island, Hawaii
Jan. 3, 2007 to Jan. 6, 2007
ISSN: 1530-1605
ISBN: 0-7695-2755-8
pp: 112b
Ningxiong Xu , Cornell University
Linda K. Nozick , Cornell University
Dean A. Jones , Sandia National Laboratories
Mark A. Turnquist , Cornell University
ABSTRACT
Reliable operation of complicated interdependent infrastructures, (including transportation, electric power, oil, gas, telecommunications and emergency services) is vital to developed economies. This paper develops a method to estimate the "time to recover" from a disruption in such interdependent infrastructures. It also develops a mathematical model and solution procedure to optimize investments in interconnected infrastructures to achieve improvements in "time to recover" subject to a budget constraint. These methods are illustrated on an example gas-electric infrastructure network.
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CITATION
Ningxiong Xu, Linda K. Nozick, Dean A. Jones, Mark A. Turnquist, "Optimizing Investment for Recovery in Interdependent Infrastructure", 2014 47th Hawaii International Conference on System Sciences, vol. 00, no. , pp. 112b, 2007, doi:10.1109/HICSS.2007.413
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