摘要
本文针对带有重复事件的非单调关联系统故障树，定义了非单调关联系统的割集矩阵及不交化最小割集矩阵，利用矩阵变换实现故障树的早期不交化，从而为求解复杂非单调关联系统，解决其ＮＰ困难问题。
For the non-coherent system FTA with repeated events,the cut sets matrix and non-intersect mininal cut sets matrix of non-coherent system are defined.Matrix transformation is applied to realize the former non-intersection of FTA.Hence,a new method is provided for sovling the complex non-coherent system and its NP problem.
出处
《国防科技大学学报》
EI
CAS
CSCD
1997年第2期85-89,共5页
Journal of National University of Defense Technology
基金
国防预研基金
关键词
非单调关联系统
早期不变化
矩阵分析
可靠性
non-coherent system FTA,formmer non-intersection NP,matrix analysis method
