Accession Number:

AD1081739

Title:

Quantifying Uncertainties in Parameterizations of Strength Models of Rolled Homogeneous Armor: Part 2, R-Based Workflow

Descriptive Note:

Technical Report,01 Oct 2017,30 Sep 2019

Corporate Author:

CCDC Army Research Laboratory Aberdeen Proving Ground United States

Personal Author(s):

Report Date:

2019-09-01

Pagination or Media Count:

151.0

Abstract:

This report describes a workflow, based on the Bayesian software tool RStan and the R language, that has been used to obtain information on strength model parameters in rolled homogeneous armor that can be used in uncertainty propagation analyses. This workflow is supplemented with an illustration of how an approximate interval predictor model can be implemented using the R package lpSolve. It is hoped that this workflow may serve as a source of example code for other CCDC Army Research Laboratory researchers who wish to obtain results that facilitate uncertainty quantification.

Subject Categories:

  • Statistics and Probability
  • Computer Programming and Software
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE