T-S模糊故障树分析方法

被引:61
作者
宋华
张洪钺
王行仁
机构
[1] 北京航空航天大学自动化学院
[2] 北京航空航天大学自动化学院 北京
[3] 北京
基金
国家自然科学基金重点项目;
关键词
故障树分析; 模糊逻辑; T-S模型; 可靠性分析; 导航系统;
D O I
10.13195/j.cd.2005.08.16.songh.003
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
提出一种新的T-S模糊故障树分析方法,该方法将模糊逻辑和T-S模糊模型引入到故障树分析中,使故障树具有处理模糊信息的能力.T-S模糊故障树分析中不需要精确了解部件的故障概率,也不需要精确了解故障的机理,从而解决了系统的事件和故障机理的不确定性问题.最后给出了INS/GPS组合导航系统可靠性分析实例.
引用
收藏
页码:854 / 859
页数:6
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