航空发动机内窥检测智能诊断专家系统

内窥检测在航空发动机维护中得到广泛应用，但是目前的人工检测方式已经难以满足民航业的需求，将智能诊断专家系统引入到航空发动机内窥故障检测中，并集合了基于规则的专家系统和基于案例的专家系统的优点．研究了一种航空发动机内窥检测智能诊断混合专家系统，该系统首先对处理后的内窥图像进行规则推理，若无法找到匹配规则再转入案例推理，直至给出故障诊断结果和维修策略。通过实验检验，专家系统可以准确、快速地给出诊断结果。

Study on Aero-Engine Endoscopic Fault Detection to Mixed Expert System with Case-Based Reasoning and Rule-Based Reasoning

Endoscopic fault diagnosis is widely used in maintenance of aero-engine,but the manual way is difficult to meet the demand of civil aviation industry.In this article introducing a new expert system into design of aeroengine endoscopic fault detection and integrating merits of the two expert systems with case-based reasoning and rule-based reasoning.It studies a mixed expert system.The expert system rule-based reasoning the processed image first,if there are no suitable rules,the expert system case-based rea...