The Role of Signature and Symmetrization for Systems with Non-exchangeable Components

被引：0
|
作者：
Spizzichino, Fabio [1 ]
机构：
[1] Univ Roma La Sapienza, Dept Math, I-00185 Rome, Italy
来源：
ADVANCES IN MATHEMATICAL MODELING FOR RELIABILITY | 2008年
关键词：
Permutations of components; Symmetries of a system; Well-designed systems; Right-hand and left-hand cosets; Signature; Exchangeability;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The signature of a coherent system S is a feature of its structure function that, in the case when the lifetimes of the components of S are exchangeable, has a key role in the computation of the reliability function. We detail several aspects of this property and discuss the role that the concept of signature can have also for the case when the components' lifetimes are not exchangeable.
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页码：138 / 148
页数：11
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