在线故障诊断专家系统在某武器系统中的应用

针对某武器系统的故障诊断问题，提出了一种在线故障诊断的方法，介绍了在线故障诊断专家系统的系统结构、工作原理，研究了诊断系统知识的表达、诊断推理策略和动态数据库的实现，提出了一种框架和产生式规则相结合采用正向推理的专家系统模型，实际应用表明，该系统为武器系统的故障诊断提供了一种新的途径。

The realization of an on-line fault diagnosis expert system in a weapon system

An on-line fault diagnosis method is proposed to aid troubleshooting for a weapon system. The system structure and working principle are discussed. The knowledge representation, the diagnosis inference strategy and realization of dynamic database are studied. Finally this paper puts forward a model, which is based on the combination of frames and production rules and adopted the forward inference. Practical application proved that the system offered a new method to weapon system fault diagnosis.