摘要
为了研制开发飞船系统故障诊断知识处理系统［１，２］，本文讨论了对飞船进行诊断问题求解时经常涉及到的几个基本概念——征兆、故障、故障判据、故障模式、故障模型和故障机理的区分和联系，并把故障与故障模式。
In this paper, from the point of view of building the fault diagnostic system for spacecrafts, some fundamental concepts of symptom, failure, fault criterion, fault mode, fault model and failure mechanism are given, and difference and connection among them are discussed.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1998年第3期42-46,共5页
Systems Engineering-Theory & Practice
基金
清华大学结构工程与振动开放研究实验室基金
关键词
飞船系统
故障诊断
故障机理
spacecraft system
fault diagnosis
failure mechanism
