COMPUTER-ASSISTED FAULT-TREE CONSTRUCTION USING A KNOWLEDGE-BASED APPROACH

被引：16
|
作者：
ELLIOTT, MS
机构：
[1] University of Californian, Irvine
来源：
IEEE TRANSACTIONS ON RELIABILITY | 1994年 / 43卷 / 01期
关键词：
ARTIFICIAL INTELLIGENCE; EXPERT SYSTEM; FAULT-TREE ANALYSIS; KNOWLEDGE-BASED SYSTEM; MINIMAL CUT SET; OBJECT-ORIENTED PROGRAMMING; RELIABILITY ANALYSIS;
D O I：
10.1109/24.285124
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a knowledge-based approach to analyzing fault-trees of engineering systems. This approach can be used to build a fault-tree from a graphical functional block diagram (using reduction for replicated events), to compute minimal cut sets, and to analyze the system for redesign suggestions. An implementation of this approach in a rule-based language is presented. The results are compared with manually prepared reliability reports on an electrical power system and an hydraulic system. The knowledge-based system outperforms the manual procedure in timeliness & accuracy.
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页码：112 / 120
页数：9
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