Template:WebNotes/Weibull++Standard Folio Data Mixed Weibull: Difference between revisions

From ReliaWiki
Jump to navigation Jump to search
No edit summary
No edit summary
 
(3 intermediate revisions by the same user not shown)
Line 13: Line 13:
|-
|-
| [[Image:Helpblue.png]]  
| [[Image:Helpblue.png]]  
| [http://help.synthesisplatform.net/weibull_alta9/mixed_weibull_analysis.htm the help files...]
| [http://help.synthesisplatform.net/weibull_alta9/index.htm#mixed_weibull_analysis.htm V8/9 Help] or [http://help.synthesisplatform.net/weibull_alta10/index.htm#mixed_weibull_analysis.htm V10 Help]
|-
|-
| [[Image:Book blue.png]]  
| [[Image:Book blue.png]]  

Latest revision as of 21:04, 17 April 2015

Webnotesbar.png

Mixed Weibull Distribution

Mixed Weibull analysis (also called multimodal Weibull analysis) can be used in situations when there are multiple failure behaviors, or trends, that exist in a single data set. The method may be useful when dealing with failure modes that cannot be assumed to be independent (i.e., the occurrence of one failure mode affects the probability of occurrence of the other mode) and/or when it is not possible to identify the failure mode responsible for each individual data point. To use mixed Weibull analysis, you will need to specify how many subpopulations exist in the data set (2, 3 or 4). The software will determine the proportion of units that fall under each subpopulation, and calculate the Weibull parameters of those subpopulations. The overall reliability of the full data set is then calculated by taking the sum of the proportional reliability contributions of each subpopulation.


Learn more from...

Helpblue.png V8/9 Help or V10 Help
Book blue.png the theory textbook...
Articleblue.png related article(s)...
Bulbblue.png application example(s)...













Docedit.png
Retrieved from "https://www.reliawiki.com/index.php?title=Template:WebNotes/Weibull%2B%2BStandard_Folio_Data_Mixed_Weibull&oldid=57465"