摘要
本文阐述了复杂技术系统故障诊断特点,认为在复杂技术系统中对于故障的测试是一个有穷递归过程,根据这一特点我们采用专家系统方法进行故障诊断。文中提出测试是故障诊断过程中的基本元素,在复杂技术系统故障诊断模型的每一个结点所进行的“收集症状→检测→决策”是整个诊断过程的基础与驱动力。另外还论述了建造故障诊断专家系统过程中的一些技术问题。
On the paper, the special of fault diagnosis with complicated technology system is stated. The fault lest opinion is a process of finite recursion, by the special use the method of expert system to diagnosis fault, test is the basis element in the process of fault diagnosis,the produce ofcollecting symptom.testing.making a strategic decision is basis and motive force during the process ofdiagnosis.
出处
《测试技术学报》
1996年第3期358-361,共4页
Journal of Test and Measurement Technology
关键词
故障诊断
测试
专家系统
fault diagnosis
testing
expert system
