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.

引用

页码：112 / 120

页数：9