化工进展2024，Vol.43Issue(6)：2986-2995,10.DOI:10.16085/j.issn.1000-6613.2023-0880
有分流棋盘模型应用于不相容多组分质量交换网络优化
A chessboard model for incompatible multi-component mass exchange network optimization
摘要
Abstract
The incompatible multi-component mass exchange network is one of the difficult problems in mass exchange network synthesis.When simulating incompatible multi-component mass exchange networks,the traditional stage-wise superstructure model requires iterative calculation,resulting in complex optimization processes and compromised computational efficiency.To solve these problem,the chessboard model is applied to the incompatible multi-component mass exchange network,and the random walking algorithm with compulsive evolution(RWCE)based on population identification strategy is employed.The chessboard model simplifies the computational complexity of the simulation,and the population identification strategy solves the"agglomeration"phenomenon of individuals in the population.This approach comprehensively improves the computational efficiency of searching for the global optimal solution.A published example for the coke oven gas sweetening problem shows that the chessboard model and the RWCE based on population identification strategy can efficiently handle incompatible multi-component mass exchange networks,achieving faster average optimization time and minimizing the total annual cost.关键词
过程系统/模型/质量交换网络/算法/种群识别策略Key words
process systems/model/mass exchange network/algorithm/population identification strategy分类
化学化工引用本文复制引用
易智康,刘思琪,崔国民,段欢欢,肖媛..有分流棋盘模型应用于不相容多组分质量交换网络优化[J].化工进展,2024,43(6):2986-2995,10.基金项目
国家自然科学基金(21978171,51976126) （21978171,51976126）
中国博士后科学基金(2020T13043). （2020T13043）
