Quantifying Uncertainty to Keep Astronauts and Warfighters Safe

Abstract

Both NASA and DOT and E increasingly rely on computer models to supplement data collection, and utilize statistical distributions to quantify the uncertainty in models, so that decision-makers are equipped with the most accurate information about system performance and model fitness. This article provides a high-level overview of uncertainty quantification (UQ) through an example assessment for the reliability of a new space-suit system. The goal is to reach a more general audience in Significance Magazine, and convey the importance and relevance of statistics to the defense and aerospace communities.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2024
Accession Number
AD1230772

Entities

People

  • James E. Warner
  • John T. Haman
  • John W. Iii Dennis

Organizations

  • Institute for Defense Analyses

Tags

Readers

  • Aviation Safety and Air Traffic Management
  • Explosive Engineering.
  • Team-Based Human-Centered Cognitive Task Decision Making and Information Performance.

Technology Areas

  • Space