摘要
本文在应力——强度模型下,给出了依据Fiducial观点评估系统可靠度置信下限的随机模拟方法.该方法适合于多种形式的分布函数与极限状态方程、零部件之间及其失效模式之间存在相关性等情况下的一般机械系统可靠度置信下限的评定问题.
In this paper, the estimation method of lower confidence limit of system reliability with random simulation according to fiducial theory under srtess -strength model is presented. The method is suitable for estimation of lower confidence limit of general mechanical system with various distribution function or limit state equation, and correlation among components or failure modes.
出处
《机械设计与制造》
北大核心
1996年第2期6-11,共6页
Machinery Design & Manufacture
关键词
系统可靠度
置信下限
机械系统
随机模拟
System reliability, Lower confidence limit, Mechanical sysytem, Random simulation
