Accommodating degradation results within a qualification procedure

被引:2
作者
Gera, AE [1 ]
机构
[1] ELTA Elect Ind Ltd, Dept Qual Assurance 3495, IL-77102 Ashdod, Israel
关键词
consecutive k-out-of-n; filter equation; qualification test;
D O I
10.1016/S0951-8320(00)00107-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A qualification procedure may comprise different rests which may either be successful or a failure. However, there are cases of degradation which should be taken into account. The reliability of a consecutive k-out-of-n:G set of tests is evaluated, along with the possibility of degradation. The problem is formulated as a difference equation that is transformed into a digital filter equation. Numerical results indicate improved chances of success for a set of tests that take into account the case of degradation. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
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页码:103 / 109
页数:7
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