摘要
本文建立了基于故障树模型的航天器故障诊断框架，提出了航天器故障诊断的知识组织和表示方法及相应的推理控制策略，并通过对某卫星能源系统故障实验台的故障诊断验证了方法的正确性。
The paper constructs the fault diagnosis body for spacecraft,presents knowledge organization and representation methods and the relevant reasoning and control strategy for spacecraft fault diagnosis,and demonstrates its validity by diagnosing a fault testbed for power system of a satellite
出处
《宇航学报》
EI
CAS
CSCD
北大核心
1998年第1期60-66,共7页
Journal of Astronautics
关键词
航天器
故障诊断
故障树
知识表示
推理策略
Spacecraft Fault diagnosis Fault tree Knowledge representation Reasoning strategy
