Liao Jiong-sheng. A Note for the Paper ’’Simplifying the Fault Tree of the Non-coherent System by the Search Method"[J]. Acta Electronica Sinica, 1985, (3): 110-112.
Liao Jiong-sheng. A Note for the Paper ’’Simplifying the Fault Tree of the Non-coherent System by the Search Method"[J]. Acta Electronica Sinica, 1985, (3): 110-112.DOI:
A Note for the Paper ’’Simplifying the Fault Tree of the Non-coherent System by the Search Method"
摘要
本注记对文献[1]提出两点管见:(1)对非相干失效树使用最小割集作为故障模式的抽象欠妥
只能用质蕴涵集;(2)搜索法无法保证求得非相干失效树的质蕴涵族或者无冗余质蕴涵族。
Abstract
This note points out the following mistakes in Ref. [1]. (1) For making qualitative analysis of non-coherent fault trees
the minimal cut sets can not replace the prime implicant sets as failure modes; and (2) the search method proposed by Ref. [1] generally can not guarantee to obtain the prime implicant family or the irredundant prime implicant family for a non-coherent fault tree.