FUZZY PROCESS CAPABILITY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F10%3APU92015" target="_blank" >RIV/00216305:26210/10:PU92015 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
FUZZY PROCESS CAPABILITY
Original language description
During calculations of the potential (within) process capability indices (process capability indices) and the overall process capability indices (process performance indices) we encounter problem with the variable standard deviations and the variable means. Besides stochastic randomness, which can be described by probability theory, uncertainty given by historical experience of an expert appears as well. For instance the within standard deviation ranges from 0.5 to 1 or the mean ranges from b to c, butit does not take on values a and d . Substitution of the within subgroup process standard deviation within, which can vary in different moments of observed process, for the single value is another problem, which is not solved during assessing capabilitythe classical way. In the paper, these and other problems are eliminated by way of fuzzyfication of process capability indices. Thus established fuzzy capability indices and their application will be illustrated by examples.
Czech name
—
Czech description
—

Project
<a href="/en/project/1M06047" target="_blank" >1M06047: Research Center for Quality and Reliability of Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)