Ageing Orders of Series-Parallel and Parallel-Series Systems with Independent Subsystems Consisting of Dependent Components

IF 0.1 Q4 STATISTICS & PROBABILITY
N. Balakrishnan, G. Barmalzan, A. Hosseinzadeh
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引用次数: 0

Abstract

. In this paper, we consider series-parallel and parallel-series systems with independent subsystems consisting of dependent homogeneous components whose joint lifetimes are modeled by an Archimedean copula. Then, by considering two such systems with di ff erent numbers of components within each subsystem, we establish hazard rate and reversed hazard rate orderings between the two system lifetimes, and also discuss how these systems age relative to each other in terms of hazard rate and reversed hazard rate functions.
由相关部件组成的独立子系统的串并联和并串联系统的老化阶
在本文中,我们考虑具有独立子系统的串-并联和并-串联系统,这些子系统由依赖的齐次组件组成,其关节寿命由阿基米德copula建模。然后,通过考虑每个子系统中组件数量不同的两个这样的系统,我们建立了两个系统寿命之间的危险率和反向危险率顺序,并讨论了这些系统如何在危险率和逆向危险率函数方面相对于彼此老化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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CiteScore
1.50
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