Standardization of description for expert's opinion during weaponreliability evaluation under small sampling test
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Standardization of description for expert's opinion during weaponreliability evaluation under small sampling test
Vol. 22, Issue 1, (2007)
作者机构:
国防科技大学信息系统与管理学院,湖南,长沙,410073
作者简介:
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Published:2007
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LIU Qi, WU Xiao-yue, ZHANG Jin-huai. Standardization of description for expert's opinion during weaponreliability evaluation under small sampling test[J]. 2007, 22(1).
DOI:
LIU Qi, WU Xiao-yue, ZHANG Jin-huai. Standardization of description for expert's opinion during weaponreliability evaluation under small sampling test[J]. 2007, 22(1).DOI:
Standardization of description for expert's opinion during weaponreliability evaluation under small sampling test
Based on the characteristics analysis of expert's opinion in reliability engineering in aerospace field
the article presents the standardization description for three types of fuzzy description
viz.probability description
expert marking method
and subjective language description method.In addition
the prior distribution foundation on expert's opinion was carried out.In this article
the standardization models of general prior distribution
the weighted method based on expert's uncertainty
and maximum entropy method are presented.It is useful for getting the prior distribution from expert's opinion in reliability engineering when filed test data are small samplings and Bayes method is used.