空间飞行器故障诊断技术的特点

The Property of the Technology of Spacecraft Failure Diagnosis

对空间飞行器故障诊断技术的特点作了简要而全面的论述。论述的内容包括以下几个方面，基本功能、系统特点、故障分类、知识表示方法，并指出了系统构建原则和技术发展趋势。

This paper presents the property of the technology of spacecraft failure diagnosis concisely and completely.Discussed contents included system fundenmental function,system peculiarity,fault classification,and knowledge representation.System building principle and technology development trend are pointed out.