Fuzzy Declaration Modeling of Data Models Using EXPRESS
Keyword(s):
Information with imprecision and uncertainty is inherently presented in engineering design and manufacturing. The nature of imprecision and uncertainty is incompleteness. Product data model, being a core of intelligent manufacturing system, consists of all concerned data in the product life cycle. It is possible that crisp data as well as incomplete data are involved in product data model. So EXPRESS, being a powerful tool to develop a product data model, should be extended for this purpose. This paper extends the declaration in EXPRESS to make it possible to model fuzzy engineering information.
Keyword(s):
2008 ◽
Vol 42
(5-6)
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pp. 606-620
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2011 ◽
Vol 63-64
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pp. 251-254
2012 ◽
Vol 457-458
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pp. 921-926
2014 ◽
pp. 25-42
2014 ◽
Vol 3
(3)
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pp. 159-167
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