| 用层次分析和模糊数学法归纳多组分精馏分离的顺序 |
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| 引用本文： | 谭世语,任竞争,董立春,周志明,何思然.用层次分析和模糊数学法归纳多组分精馏分离的顺序[J].计算机与应用化学,2010,27(4). |
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| 作者姓名： | 谭世语 任竞争 董立春 周志明 何思然 |
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| 作者单位： | 重庆大学化学化工学院,重庆,400030 |
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| 基金项目： | 重庆市科技攻关计划项目(CSTC,2008AB4119) |
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| 摘 要： | 归纳多组分精馏分离的次序在化工过程优化中具有重要意义,而目前常用方法过于主观或繁琐,因此建立一种简单、客观、准确的归纳方法非常重要。同时利用层次分析(AHP)和模糊数学法,构建用来归纳多组分精馏分离次序的数学模型,通过模糊数学的方法构造各属性指标的隶属函数,计算各种分离方案在各个指标中的权重,再利用层次分析法判断其优劣,从而确定分离方案,最后用该模型对2个实例进行了分析,方法简明实用。
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| 关 键 词： | 分离顺序 层次分析法 模糊数学 隶属函数 |
Concluding multicomponent separation series of distillation using the analytic hierarchy process and fuzzy mathematical theory |
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| Tan Shiyu,Ren Jingzheng,Dong Linchun,Zhou Zhiming,He Siran.Concluding multicomponent separation series of distillation using the analytic hierarchy process and fuzzy mathematical theory[J].Computers and Applied Chemistry,2010,27(4). |
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| Authors: | Tan Shiyu Ren Jingzheng Dong Linchun Zhou Zhiming He Siran |
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| Affiliation: | School of Chemistry and Chemical Engineering/a>;Chongqing University/a>;Chongqing/a>;400030/a>;China |
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| Abstract: | Concluding multicomponent seperation series of distillation is very important for optimization of chemical process,but the normal method is usually too subjective or too complicated,so it is of vital importance to estiblish a simple,objective and accurate concluding method.Both analytic hierarchy process(AHP) and fuzzy math are used to build a mathematical model to conclude separation series of distillation.With the fuzzy mathematical theory,the membership functions of every index were built to calculate th... |
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| Keywords: | separation series analytic hierarchy process fuzzy math membership function |
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