摘要
本文以工业动态系统的知识表达和问题求解为背景,提出了一个描述动态系统行为的模糊时序模型、相应的时序匹配与数值匹配和推理方法.并将它们应用于建立催化裂化装置的故障诊断专家系统.这一研究有利于沟通人工智能与控制理论的联系.
Based on knowledge representation and reasoning of industrial dynamic systems, this paper proposes a fuzzy temporal model describing the dynamic system behaviors, the relevant temporal match and/or numerical match, and the reasoning approaches. The proposed methods have been used to establish an expert system for the fault diagnosis of a fluidized catalytic cracking unit. Obviously, this study may be helpful to link the artificial intelligence with control.
出处
《自动化学报》
EI
CSCD
北大核心
1991年第5期559-565,共7页
Acta Automatica Sinica
基金
国家教委科学基金的资助
关键词
动态系统
时序
知识表达
控制系统
Temporal knowledge
pattern match
temporal reasoning
fuzzy set
dynamic system
