飞机空中故障特情诊断专家系统  

Diagnosis System of Non-Conventional Faults During Flight

作　　者：吴强[1] 王瑾[1] 

机构地区：[1]空军工程大学电讯工程学院指挥自动化系,陕西西安710077

出　　处：《兵工自动化》2008年第10期34-36,共3页Ordnance Industry Automation

摘　　要：针对目前我军的现况与需要,以及飞机空中险情的特点,采用混合模式的推理方法,即在推理机设计上,采用以案例推理为主,神经网络推理为辅的推理模式,同时将数据库的查询方法应用于知识的搜索中,使推理过程更加简单、快捷,由此构建一套功能齐全,使用快捷的故障诊断系统原型。Based on the present situation of Chinese army, its requirements and the possible risk during flight, a mixed reasoning method is used. That is, in reasoning machine design, the system primarily adopts case reasoning, complete with artificial neural network reasoning mechanism, meanwhile the system adopts the database inquiry method and applies it in the knowledge search, to simplify and accelerate the reasoning process. Finally a system with comprehensive functions and quick diagnosis advantages is constructed.

关 键 词：故障诊断 人工神经网络 案例推理 专家系统 混合推理 

分 类 号：V215.7[航空宇航科学与技术—航空宇航推进理论与工程]