ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
As an important means to improve the reliability of complex manufacturing systems and toensure that they can function better, condition monitoring systems (CMS) are usually designed andused in manufacture industries. And reliability is one of the most important characteristics of CMS.Fuzzy set theory based on reliability modeling and analysis methods for CMS are proposed in thispaper. The methods include a fuzzy graph modeling technique for analyzing the system reliability ofCMS, and fuzzy reliability computing methods to quantify uncertainties in function decomposition ofCMS and compute system reliability of CMS by invoking Fuzzy-set theory and approaches. On theother hand, the fuzzy reliability of CMS based on fuzzy failure subset and confidence level is defined,and system reliability indexes of CMS are set up to compute the system reliability of CMS. A case ofapplication is used to illustrate the procedure
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/40/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.44-46.863.pdf
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