AN OBJECT-ORIENTED EXPERT SYSTEM FOR TROUBLESHOOTING REFINERY DISTILLATION COLUMNS

被引：0

作者：

王学重

徐亦方

史忠植

沈复

机构：

[1] Beijing 100029 China

[2] researcher of Institute of Computing Technology Academia Sinica.

[3] Ph.D Current address: Simulation Center Beijing Institute of Chemical Technology

[4] China Beijing 100083

[5] University of Petroleum

来源：

Journal of Chemical Industry and Engineering | 1992年 / 02期

关键词：

Expert system; Distillation column; Object-oriented knowledge representation; Fault diag-;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An object-oriented prototype expert system ORDEES for off-line trouble-shooting of refinery distillation columns is developed. It is found that highly modular knowledge base can be designed, and different types of data (e.g., graphs, numberical data, and algorithms) may be manipulated, by using object-oriented knowledge representation. In addition, a method termed Object-Oriented Multifunction Switcher is proposed for building multifunction expert systems. The results of the study are expected to be useful for designing multifunction expert systems for complex petroleum refining and petro-chemical processes with many kinds of equipment.

引用

页码：197 / 207

页数：11