摘要
研究应力-强度模型的结构的可靠性分析,当元件应力变量分布属于NBUE类,强度变量服从指数分布,给出了应力-强度模型中概率的上界,由此讨论了n个元件组成系统的应力-强度模型概率上界.
The structural reliability of stress-strength model was considered. In the model, the life distribution of component stress is NBUE and the life distribution of component strength is exponential, gives an upper bound of probability for stress-strength, obtains upper bound of probability for stress-strength system composed by n Component.
出处
《数学的实践与认识》
CSCD
北大核心
2006年第5期247-250,共4页
Mathematics in Practice and Theory
