现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (4) : 211-214,216. DOI: 10.16606/j.cnki.issn0253-4320.2018.04.049

信息技术应用

一种二元蒸馏塔稳态设计与动态控制的折衷方法

刘东航, 苑杨, 陈海胜, 钱行, 张亮, 黄克谨

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A compromise method for balancing steady-state design and dynamic control for binary distillation column

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Received		Published
2017-10-14		2018-04-20
Issue Date	Revised Date
2018-04-14	2017-10-14

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摘要

基于平均绝对变化幅度这一指标，提出了一种二元蒸馏塔稳态设计与动态控制的折衷方法。系统地研究了所提出的稳态设计与动态控制折衷方法的可行性与有效性。所得结果表明，这种方法不但能够实现二元蒸馏塔稳态设计与动态控制的有效平衡，而且还可以显著降低优化搜索的复杂性与计算强度。

Abstract

A compromise method for balancing steady-state design and dynamic control for binary distillation column is proposed in terms of the averaged absolute variation magnitudes (AAVM) index.The feasibility and effectiveness of the proposed method is evaluated systemically.The obtained outcomes demonstrate that the proposed method can realize effectively the balance between steady-state design and dynamic control for binary distillation column and reduce dramatically the complexity and intensity in search computations too.