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Accession Number:

AD1209640

Title:

Hierarchical Bayesian Models for Assessing Reliability

Author(s):

• Wayne, Martin

Author Organization(s):

• ARMY EVALUATION ANALYSIS CENTER ABERDEEN PROVING GROUND MD

Report Date:

2023-08-01

Abstract:

This report provides an overview of hierarchical Bayesian modeling for reliability assessment. A basic model form is introduced first to aid in understanding, followed by a more complex form that can be tailored for multiple applications. Models are provided for both continuous and discrete systems. Example applications are shown for each model, which provides an understanding of the benefits of these techniques to current acquisition programs.

Document Type:

Conference:

Journal:

Pages:

23

File Size:

0.55MB

Contracts:

Grants:

Descriptors:

Identifiers:

• hierarchical Bayes
• data combination
• uncertainty
• gamma distribution

SubjectCategory:

• Mathematical and Computer Sciences

Communities of Interest:

• Weapons Technologies

Distribution Statement:

Approved For Public Release

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