摘要
介绍国内外武器装备可靠性工程理论模型的发展现状与最新研究进展,主要包括提高系统可靠性经常应用到的冗余配置问题,系统失效分析采用的最短路径的旅行商问题,小样本数据条件下的动态故障树问题,复杂系统可靠性预测的随机约束与虚拟最短路径以及NASA对高技术项目进行评价和排序过程中采用的一种多学科群决策模型等。
This paper briefly introduced the recent research status and development of weapon equipment reliability engineering theory models,which mainly includes the redundancy deployment problem mostly used for improving system reliability,the shortest route traveling salesman problem for system failure analyzing,the active fault tree problem under small sample data conditions,the stochastic-constrained and virtual shortest route for complex system reliability prediction,and a multicriteria Group-Decision-Making model for evaluating and prioritizing advanced-technology projects at NASA,etc.
出处
《直升机技术》
2011年第1期25-29,共5页
Helicopter Technique
关键词
可靠性工程
最新进展
系统失效分析
可靠性预测
群决策模型
reliability engineering
recent development
system failure analyzing
reliability prediction
Group-Decision-Making model
