摘要
为了提高飞机故障诊断水平,运用面向对象的知识表示方法建立了飞机系统的实体模型,并与描述飞机故障信息的因果模型一起构成系统模型知识库.以模型知识库为基础,利用G2智能系统平台的知识表达和推理能力,以咨询式和人机交互式来模拟专家对飞机故障的诊断过程.
The level of Aircraft Fault Diagnosis is a key factor of normal execution plane mission. In this paper, establish the entity model of the aircraft System Model with a method of object-oriented knowledge, and the entity model constitutes the Model Knowledge-Base with Causal Model which is the description of Aircraft Fault Information . Based on Model Knowledge-Base, implement the expert sire ulation fault-diagnosis process with the Knowledge Repre sentation and Reasoning ability of G2 intelligent system platform in the way of Consultative and Interactive .
出处
《成组技术与生产现代化》
2014年第3期45-49,共5页
Group Technology & Production Modernization
关键词
飞机
故障诊断
面向对象
因果模型
推理
aircraft
fault diagnosis
objeet-oriented
causal model
reasoning
