摘要
研究了运载火箭控制系统故障诊断系统的技术策略和实现途径 ,提出了基于仿真分析的分层次的故障模型结构和分级的故障诊断系统结构 ,以及适用于火箭控制系统的综合字典的逻辑结构和字典动态管理方法 ,专家辅助工具在一定程度上实现了对常见多故障和软故障的诊断。
Researches on the technical strategy and the realization method of the control system's fault diagnosis system of the launch vehicle. Setting up the hierarchical fault model and the hierarchical structure of the fault diagnosis system based on simulated analysis, proposes the logic structure of the integrated fault dictionaries and it's dynamic managenent method which is fit for the actual diagnosed objects. The computer-aided expert's tools can diagnoses normal multiple faults and soft faults in a certain extent. The research was tested on the actual systems.
出处
《航天控制》
CSCD
北大核心
2000年第1期67-72,共6页
Aerospace Control
