文献类型：期刊文献

中文题名：物性计算系统与实际化工系统的模糊相似性

英文题名：Fuzzy Similarity between Calculation System of Mixture Properties and Chemical Plant

作者：金一泓[1];倪进方[1];叶大文[2]

机构：[1]华东化工学院联合化学反应工程研究所;[2]上海医药设计院

年份：1993

卷号：7

期号：4

起止页码：371

中文期刊名：高校化学工程学报

外文期刊名：Journal of Chemical Engineering of Chinese Universities

收录：CSTPCD;;EI(收录号：1994061276187);Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：物性计算;脱甲烷化;模糊相似性

外文关键词：Fuzzy Similarity, Calculation System of mixture properties, Demethanation

摘要：本文应用模糊集理论,提出了流程模拟软件中物性计算系统与实际化工过程的相似性问题,讨论了系统相似性概念及相似关系的计算方法,将其运用至脱甲烷塔系统的模拟计算中,得到了验证。
Fuzzy set theory is used to describe similarity between calcuation system of mixture properties in process modeling software and chemical plant. The concept of system similarity and method of determining a similarity relation were discussed. The system similarity relation was applied to problem of simulating the system of demethanization. Sample problem was examined.