Determining a finite element model's (FEM) fidelity-to-data, or the process of test/analysis correlation, is a vital component of the overall verification and validation procedure that is applied to analytical models of spacecraft prior to flight. The goal of this work is to develop a methodology for studying the effects of uncertainty on metrics used for test/analysis correlation of complex spacecraft that are validated on a substructure-by-substructure basis. Uncertainty will be propagated from substructures to system for low frequency applications.
Propagation of Uncertainty in Test/Analysis Correlation for Substructured Spacecraft
Conf.Proceedings of Society
2011-05-12
2 pages
Article/Chapter (Book)
Electronic Resource
English
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