基于分类框架结构的汽车故障诊断专家系统

ABDES BASED ON CLASSIFIED FRAME

介绍了在Ｗｉｎｄｏｗｓ环境下开发的具有人工智能及多媒体技术的汽车故障诊断专家系统。重点介绍了在建立该系统时，基于分类框架结构的知识表示、知识获取和推理方法。通过多次试用，证明采用分类框架结构来表示汽车的功能性故障具有层次分明、推理过程简单等优点。

With the development of computer technology and automobile industry, more attention is paid to the development of ABDES. In this paper, we introduce an ABDES with artificial intelligence and media mix technique. The ABDES runs under windows 95 with a higher reasoning efficiency. The open knowledge library can be modified easily. The paper analyses the trouble diagnosis tree, the knowledge library management and the knowledge source structure of the ABDES and puts the emphases on the knowledge description, knowledge acquirement and trouble reasoning method based on the classified frame. According to the technique we developed the ABDES for three series automobiles. Through a lot of tests it is proved that the ABDES based on the classified frame is clear and the reasoning process is simple.