|
Yao Jianchu
Zhou Ji
Yu Jun
School of Mechanical Enginnering, Shanghai Jiaotong University,
Shanghai 200030, China
|
|
|
APPROACH ON INTELLIGENT
OPTIMIZATION DESIGN BASED
ON COMPOUND KNOWLEDGE*
Abstract: A concept of an intelligent optimal design approach is proposed, which is organized by a kind of compound knowledge model. The compound knowledge consists of modularized quantitative knowledge, inclusive experience knowledge and case-based sample knowledge. By using this com-pound knowledge model, the abundant quantity information of mathematical programming and the symbolic knowledge of artificial intelligence can be united together in this model. The intelligent optimal design model based on such a compound knowledge and the automatically generated decomposition principles based on it are also presented. Practically, it is applied to the production planning, process schedule and optimization of production process of a refining & chemical work and a great profit is achieved. Specially, the methods and principles are adaptable not only to continuous process industry, but also to discrete manufacturing one.
Key words:
Intelligent optimization Automatic modeling Compound knowledge Expert system |