摘要
本文给出了用模糊 Petri网模型来表示变压器故障诊断专家系统中模糊产生式知识库的方法 ,在此模型基础上 ,给出了有效的推理算法 。
This paper presents a f uz zy petrinet modal to represent the fuzzy production rules of a rule-base system. Based on the fuzzy Petri met modal, an efficient diagnostic-reasoning algorithm is proposed. Its accuracy and feasibility in a transformer diagnosis system is verified.
出处
《电力系统及其自动化学报》
CSCD
2003年第1期74-77,共4页
Proceedings of the CSU-EPSA
关键词
变压器
故障诊断
模糊PETRI网
知识表示
专家系统
Transformer, Expert system, Fault diagnose, Fuzzy petrinet, Knowledge representation
