郑忠国,金华.虚拟系统法(英文)[J].数学研究及应用,1993,13(2):167~176
虚拟系统法(英文)
Virtual System Method
投稿时间:1991-09-25  
DOI:10.3770/j.issn:1000-341X.1993.02.003
中文关键词:  
英文关键词:
基金项目:
作者单位
郑忠国 北京大学数学系 
金华 北京大学数学系 
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中文摘要:
      本文基于虚拟系统的想法,讨论了设立系统可靠性的置信下限的方法,称为虚拟系统法.该方法克服了Lindstrom和Madden方法的保守性.本文提供的方法的优点是,它具有水平相合性,渐近有效性以及计算的简便.
英文摘要:
      In this paper, a new method for estimating lower confidence limits of system reliability is proposed. This method, based on the idea of the virtual system, is named as Virtual System Method. It greatly improves the Lindstrom and Madden method with many advantages, such as level consistency and asymptotical efficiency; and it is widely applicable to series parallel cases and many others as a reasonably accurate and quick approximate procedure.
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