二维联系数及其应用

On Two Dimension Coefficient and it's Application

从系统工程可靠性出发,我们用一种新型的系统分析理论——集对分析,提出集对分析的二维联系数以及其性质,并利用二维联系数的性质探讨系统工程中串联与并联的可靠度的计算公式,从而比较简单方便地解决了系统工程中关于串联与并联的可靠性的问题．

On the basis of systems engineering, we use a new kind of theory of systems analysis-SPA（Set Pair Analysis）to put forward two dimension coefficient and the characters of SPA. And we also discuss counting formulas of series and shuntwound reliability in systems engineering by the characters of two dimension coefficient.Thereby the problems of series and shunt-wound reliability in systems engineering are solved more simply and efficiently.