Research Article
Feb 1977
Model Identification for Engineering Variables
Publication: Journal of the Engineering Mechanics Division
Volume 103, Issue 1
Abstract
Presented herein are objective methods for determining the preferred statistical model to represent an engineering design variable. Given test data, two different criteria are proposed to indicate which of several competing statistical models, e.g., normal, lognormal, Weibull, EVD, etc., provides the best description of the variable. Using a Monte Carlo scheme, it was demonstrated that the proposed criteria is capable of a relatively high degree of discrimination with the power increasing with large samples. The results are useful in those applications of probabilistic design procedures where it is necessary to establish the best statistical description of stress or strength.
Get full access to this article
View all available purchase options and get full access to this article.
Information & Authors
Information
Published In
Journal of the Engineering Mechanics Division
Volume 103 • Issue 1 • February 1977
Pages: 125 - 138
Copyright
© 1977 American Society of Civil Engineers.
History
Published in print: Feb 1977
Published online: Feb 3, 2021
Permissions
Request permissions for this article.
Authors
Affiliations
Paul H. Wirsching, AM.ASCE
Assoc. Prof. of Aerospace and Mechanical Engrg., Univ. of Arizona, Tucson, Ariz.
James R. Carlson
Reliability Engr., U.S. Army Troop Support Command, St. Louis, Mo.
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.
Cited by
View Options
Get Access
Access content
Please select your options to get access
Log in/Register
Log in via your institution (Shibboleth)
ASCE Members:
Please log in to see member pricing
Purchase
Save for later Item saved, go to cart Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Get Access
Access content
Please select your options to get access
Log in/Register
Log in via your institution (Shibboleth)
ASCE Members:
Please log in to see member pricing
Purchase
Save for later Item saved, go to cart Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.