化工过程系统的柔性分析扩展算法

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化工过程系统的柔性分析扩展算法

徐强; 陈丙珍; 何小荣

Department of Chemical Engineering, Tsinghua University, Beijing 100084, China

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-03-28 发布日期:2001-03-28
通讯作者: 徐强

An Extended Algorithm of Flexibility Analysis in Chemical Engineering Processes

XU Qiang; CHEN Bingzhen; HE Xiaorong

Department of Chemical Engineering, Tsinghua University, Beijing 100084, China

Received:1900-01-01 Revised:1900-01-01 Online:2001-03-28 Published:2001-03-28
Contact: XU Qiang

摘要/Abstract

摘要：

An extended algorithm of flexibility analysis with a local adjusting method for flexibility
region of chemical processes, which is based on the active constraint strategy, is
proposed, which fully exploits the flexibility region of the process system operation. The
hyperrectangular flexibility region determined by the extended algorithm is larger than
that calculated by the previous algorithms. The limitation of the proposed algorithm due to
imperfect convexity and its corresponding verification measure are also discussed. Both
numerical and actual chemical process examples are presented to demonstrate the
effectiveness of the new algorithm.

关键词: flexibility analysis;extended algorithm;active constraint strategy

Abstract:

Key words: flexibility analysis, extended algorithm, active constraint strategy

徐强, 陈丙珍, 何小荣. 化工过程系统的柔性分析扩展算法[J]. CIESC Journal.

XU Qiang, CHEN Bingzhen, HE Xiaorong. An Extended Algorithm of Flexibility Analysis in Chemical Engineering Processes[J]. .

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化工过程系统的柔性分析扩展算法

An Extended Algorithm of Flexibility Analysis in Chemical Engineering Processes

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