Interdependent Infrastructure Recovery Using Multilayered Networks and Optimization

Abstract

This research presents a model which simultaneously integrates 9 interdependency subtypes and 4 coupling strategies in a time-indexed bi-objective format to provide the most tailorable and comprehensive network flow-based recovery model available. These efforts were accomplished by creating a mixed-integer program and testing them with defense-centric infrastructure datasets. The results showed that the exclusion of certain interdependencies could cost over $4M for marginal operability improvement. Also it was shown that interdependencies can help overcome challenges with inaccessible civil infrastructure data. Lastly, integration of team management into recovery operations is possible.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2021
Accession Number
AD1149680

Entities

People

  • Brigham A. Moore

Organizations

  • Air Force Institute of Technology

Tags

Communities of Interest

  • Cyber
  • Energy and Power Technologies
  • Engineered Resilient Systems

DTIC Thesaurus Topics

  • Air Force
  • Business Administration
  • Civil Engineering
  • Control Systems
  • Cyberattacks
  • Department Of Homeland Security
  • Electric Power
  • Electrical Grids
  • Emergency Response
  • Engineers
  • Information Exchange
  • Linear Programming
  • Mathematical Models
  • Mobile Phones
  • National Security
  • Network Science
  • Operations Research
  • Organizational Structure
  • Recovery
  • Risk Analysis
  • Time
  • Transportation Infrastructure

Fields of Study

  • Computer science

Readers

  • Cybersecurity.
  • Operations Research
  • Systems Analysis and Design