Methodology for Managing the Effect of Uncertainty in Simulation-Based Design
- 1 August 2000
- journal article
- Published by American Institute of Aeronautics and Astronautics (AIAA) in AIAA Journal
- Vol. 38 (8) , 1471-1478
- https://doi.org/10.2514/2.1125
Abstract
This paper, an integrated methodology forpropagating and mitigating the effect of uncertainties is proposed. Two approaches, namely, theextreme condition approach and the statistical approach, are developed to propagate the effectof uncertainties across a design system comprising interrelated subsystem analyses. Using theextreme condition approach, an interval of the output from a chain of simulations is obtained,while the statistical approach provides statistical estimates of the output....Keywords
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