Incorporating high-fidelity networked communications modeling in the evaluation of large-scale system-of-systems

  • Authors:
  • Nadine E. Miner;Craig R. Lawton;Kim M. Welch;Brian P. Van Leeuwen;Geoff Kelsch

  • Affiliations:
  • Sandia National Laboratories, Albuquerque, NM;Sandia National Laboratories, Albuquerque, NM;Sandia National Laboratories, Albuquerque, NM;Sandia National Laboratories, Albuquerque, NM;Agile Communications, Inc., Rancho Cucamonga, CA

  • Venue:
  • MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
  • Year:
  • 2009

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Abstract

Military force structures are becoming increasingly complex and net-centric as new technologies are developed and deployed. As such, there is an ever increasing need to provide system-of-systems (SoS) analysis tools to assist in evaluating a military combat team's survivability, lethality, sustainment and logistics. Evaluation of networked communications as part of this analysis is often overlooked due to the complexity and scope of the communications problem. A team lead by Sandia National Laboratories (SNL) is developing netcentric SoS modeling and analysis capabilities by integrating high-fidelity networked communications modeling with a large-scale, SoS simulation and analysis tool. The combined modeling approach brings together the strengths of each tool to achieve complex, net-centric SoS analysis. This paper describes the combined modeling and simulation(M&S) capability and presents example analysis results from the completed phase-one effort. Experiments conducted show the effect of functional communications on a combat team's survivability at a SoS-level. The result is an approach that bridges the gap in high-fidelity communications modeling with logistics and survivability for large-scale SoS problems.