Reliability Equivalence of Independent Non-identical Parallel and Series Systems

被引：0

作者：

Abdelkader, Yousry H. ^{[1
,3
]}

Shawky, A. I. ^{[2
]}

Al-Ohally, M. I. ^{[1
]}

机构：

[1] Univ Dammam, Dept Math, Fac Sci, Dammam, Saudi Arabia

[2] King Abdulaziz Univ, Dept Stat, Fac Sci, Jeddah 21589, Saudi Arabia

[3] Univ Alexandria, Dept Math, Fac Sci, Alexandria, Egypt

来源：

LIFE SCIENCE JOURNAL-ACTA ZHENGZHOU UNIVERSITY OVERSEAS EDITION | 2012年 / 9卷 / 03期

关键词：

Reliability; Series and Parallel Systems; Reduction method; Hot duplication; Cold duplication; Weibull Distribution; ORDER-STATISTICS; COMPONENTS; MOMENTS;

D O I：

暂无

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The reliability equivalence factors of parallel and series systems with n independent non-identical components are obtained. Three different methods are used to improve such systems: (i) improving the quality of several components by decreasing their failure rates, (ii) adding a hot component to the system, and (iii) adding a cold redundant component to the system. The survival function is used as a performance measure of the system reliability to compare different system designs. The rth moment time to failures will be derived in parallel and series systems in Weibull Distribution. [Yousry H. Abdelkader; A. I. Shawky and M. I. Al-Ohally. Reliability Equivalence of Independent Non-identical Parallel and Series Systems. Life Sci J 2012;9(3):577-583] (ISSN: 1097-8135). http://www.lifesciencesite.com. 81

引用

页码：577 / 583

页数：7

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