【摘要】 阐述了航天器故障诊断技术的重要性。回顾了航天器故障诊断专家系统技术应用和发展的历史，列举了现已开发的航天器故障诊断专家系统，着重介绍了两个重要原型系统。指出了航天器故障诊断专家系统技术的发展方向。更多还原

【Abstract】 This paper discussed the importance of diagnostic technique for spacecrafts. The application and development of expert system of failure diagnosis for spacecrafts is reviewed. Some diagnostic expert systems for spacecrafts are listed. Two important expert systems are introduced in detail. The development trend of diagnostic expert system for spacecrafts is pointed out.更多还原