摘要
本文针对大型工业过程的特点,提出了一种兼备常规动态模型、模糊关系模型和知识基模型的混合式知识表达模型,并以此为基础,开发了一类启发式优化控制策略,设计了相应的实时优化控制系统,通过实际工业过程的验证,表明这类启发式优化控制策略是可行的和有效的。
In this paper, one kind of hybrid knowledge expression model has been proposed, it combines regular model, fuzzy relational model and rule-based model, for large scale industrial processes. Based on the above model, a novel heuristic optimization strategy has been developed and the corresponding optimization control system has been designed. The given application results show that the heuristic optimization strategy based on hybrid knowledge expression model is feasible and effective in real plants.
出处
《自动化学报》
EI
CSCD
北大核心
1992年第3期371-375,共5页
Acta Automatica Sinica
基金
石化总公司和国家教委的资助
关键词
知识表达
启发式
优化控制
Hybrid knowledge expression model
heuristic optimization strategy
complex industrial process.