On reliability estimation based on fuzzy lifetime data

被引：32
|
作者：
Viertl, Reinhard [1 ]
机构：
[1] Vienna Univ Technol, Dept Stat & Probabil Theory, A-1040 Vienna, Austria
来源：
JOURNAL OF STATISTICAL PLANNING AND INFERENCE | 2009年 / 139卷 / 05期
关键词：
Bayesian inference; Fuzzy lifetimes; Reliability estimation;
D O I：
10.1016/j.jspi.2008.05.048
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
Real lifetime data are never precise numbers but more or less non-precise, also called fuzzy. This kind of imprecision is connected with all measurement results of continuous variables, therefore also with time observations. Imprecision is different from errors and variability. Therefore estimation methods for reliability characteristics have to be adapted to the situation of fuzzy lifetimes in order to obtain realistic results. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：1750 / 1755
页数：6
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