摘要
由于机械产品可靠性数据的缺乏，要对初步设计阶段的机械系统的可靠性进行预计是极其困难的。本文利用机械系统中成熟零件部件的可靠性数据，综合考虑预计中的各种模糊因素，应用模糊数学方法，对机械系统中其余零件的可靠性进行预计，进而预计机械系统的可靠性，为设计提供有价值的信息。
Because of short reliability datum of mechanical products,it is very difficult to forecast reliability of mechanical system in initial disign stage.In this paper,in consideration of fuzzy factors in mechanical system comprehensively,we make use of reliability datum of mature part in mechanical system,and forecast reliabilities of other parts and mechanical system by use of methmatical method,so as to provide valuable information for disign.
出处
《机械科学与技术》
CSCD
北大核心
1997年第4期585-589,共5页
Mechanical Science and Technology for Aerospace Engineering
