系统故障诊断技术

Technique of Fault Diagnosis in Systems

摘要: 本文简单地概括了目前通常采用的故障检测与诊断方法的基本原理，优缺点及应用情况．提出一种系统故障诊断的智能方法——专家系统．对专家系统的构成，功能及其特点进行了探讨．最后，指出了设计故障诊断系统应考虑的一些实际问题．

Abstract: In this paper,the fundamental principles,the characters of the fault detection and diagnosis methods and its applications are simply summarized.The paper emphatically offers an intelligent method,expert system,on fault diagnosis in systems.Further,the paper discussed the structure,functions and characters of the expert system.Finally,the paper presents some actual factors in designing a fault diagnosis system.