摘要
我们建立了一个基于对象模型的顺序电路74163计数器的故障诊断专家系统,该系统描述了对象的构造和功能,它是深层知识表示的一种.本文叙述了对象模型的概念.计数器电路的模型化方法.该电路的知识表示方法及知识库建立的方法.最后叙述了故障诊断的推理及执行诊断的画面。
We developed a prototype expert system far troublesbooting problems. The system is based on an object model, which is one of deep knowledge expressing the structure and function of 74163-counter sequential circuit.
This paper describes the concepts of object model, modeling method of counter circuit, knowledge representation method of object knowledge base, inference and tableaus to practise fault diagnosis.
关键词
人工智能
故障诊断系统
专家系统
artificial intelligence
fault diagnosis systems
expert system
deep knowledge
