摘要
结合FMS故障诊断专家系统的实际开发，针对故障诊断专家系统中的知识自动获取问题，提出了概念库的管理方式，设计了一种自学习系统．本文研究了学习模块的知识表达问题，提出了一种混合式的知识表达方式，即语义网络和模糊产生式规财相结合的方式，同时介绍了学习过程中的搜索问题及推理策略．
The paper conjoined the practical development of Fault Diagnosis Expert System of FMS, in accordance with the question of automatic knowledge acquisition of expert systern, proposed a management way of concept base and designed a kind of self-learning System; studied knowledge representation of learning model, advanced a mixed knowledge representation which conbined semantic network with fuzzy production rule; also introduced inference and search tasties in machine-learning.
出处
《北京轻工业学院学报》
1998年第3期56-62,共7页
Journal of Beijing Institute of Light Industry
关键词
故障诊断
知识自动获取
语义网络
柔性制造系统
fault diagnosis
automatic knowledge acquisition
semantic network
fuzzy production rule
