Aging Change Point of Lognormal Distribution and its Implications
Aging Change Point of Lognormal Distribution and its Implications
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对数正态分布的老化变化点及其意义
DOI:
10.4028/www.scientific.net/amr.118-120.439
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
R. Jiang
中科院分区:
文献类型:
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作者:
R. Jiang
Several life measures are defined in the literature. This paper deals with defining a service life measure for a component with lognormal life. It is proposed to set the service life at the inflection of the failure rate function. The service life defined in such a way is a function of the shape parameter. This implies that the shape parameter reflects the product quality. Based on the value of the shape parameter, the component quality can be classified and the component can have different quality improvement or maintenance strategy.
DOI:
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发表时间:
2021
期刊:
影响因子:
--
作者:
櫻井秀彦;岸本桂子;森藤ちひろ;浅野敬志・青木章通・妹尾剛好;山口不二夫
通讯作者:
山口不二夫