不可“修复如新”的两相依部件的并联系统的可靠性分析  

RELIABILITY ANALYSIS OF A TWO-DEPENDENT-UNIT SYSTEM WITHOUT BEING REPAIRED "AS POSSIBLE AS NEW

作　　者：吴少敏[1] 万德钧[1] 黄仁 

机构地区：[1]东南大学仪器系

出　　处：《自动化学报》1995年第2期232-237,共6页Acta Automatica Sinica

基　　金：国家教委博士点基金;国家自然科学基金

摘　　要：研究了两相依部件的并联可修系统，在部件的故障分布服从二维指数分布、两个维修分布为一般分布、且故障部件不能“修复如新的假设下，利用几何过程和补充变量法求出了该系统的主要可靠性指标．This paper considers a two-depandent-unit system in which the life distributions of the two units are assumed to be a two-dimensional exponential distribution,and the repair distributions to be general distributions.Under this assumption,the failure units can not be repaired 'as possible as new',by using geometric process and method of supplementary variable, some reliability indices are derived.

关 键 词：并联系统 可靠性分析 补充变量法 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]