摘要
本文应用模糊数学的基本概念和方法,将清晰工作时间拓广到模糊工作时间,将普通事件拓广到模糊事件,将普通可靠性拓广到模糊可靠性,导出了模糊可靠性常用指标的计算公式,建立了不可修复系统的模糊可靠性数学模型。
The clear operating time is expanded into the fuzzy operating time in this paper, thus the clear event and conventional reliability are expanded into fuzzy event and fuzzy reliability respectively. The expressions of major indexes used in fuzzy reliability analysis are developed, and then the fuzzy reliability models of nonrepairable system are set up.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1993年第5期114-121,共8页
Journal of Southwest Jiaotong University
关键词
可靠性
工作时间
模糊工作时间
fuzzy reliability
operating time
fuzzy operating time
fuzzy event
major index
