| 复杂化工流程的优化及在DOPS上的实现(I)复杂化工流程的优化策略 |
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| 引用本文： | 谭心舜,郑世清,岳金彩,韩方煜.复杂化工流程的优化及在DOPS上的实现(I)复杂化工流程的优化策略[J].计算机与应用化学,1998(6). |
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| 作者姓名： | 谭心舜 郑世清 岳金彩 韩方煜 |
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| 作者单位： | 青岛化工学院计算机与化工研究所 |
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| 摘 要： | 在数据驱动的化工流程模拟系统ＤＯＰＳ（ＤａｔａＯｒｉｅｎｔｅｄＰｒｏｃｅｓｓＳｙｓｔｅｍ）中采用逐次二次规划，实现了一个通用的复杂过程优化系统。本系统的规格化由系统根据变量、约束条件的上下限和初值自动进行，也可以在界面上由用户给出。本系统在流程扰动过程中引入Ｐ矩阵以简化流程计算提高计算速度，利用模块的中间结果提高了模块的计算效率，改善了系统的收敛性能。
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| 关 键 词： | 复杂流程优化，SQP法，数据驱动 |
OPTIMIZATION OF THE COMPLEX FLOWSHEET AND REALIZATION ON THE DOPS (I) The Optimization Strategy of the Complex Flowsheet |
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| TAN Xin Shun ZHENG Shi Qing YUE Jin Cai,HAN Fang Yu.OPTIMIZATION OF THE COMPLEX FLOWSHEET AND REALIZATION ON THE DOPS (I) The Optimization Strategy of the Complex Flowsheet[J].Computers and Applied Chemistry,1998(6). |
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| Authors: | TAN Xin Shun ZHENG Shi Qing YUE Jin Cai HAN Fang Yu |
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| Abstract: | A general complex flowsheet optimization strategy is realized by successive squdratic programming in Data Oriented Process System. The variables and constrains scaling in this system is given automatically according to the maximum, minimum and the initial value or given by uservia interface. A P matrix is introduced to simplify the process calculation for the disturb flowsheet with higher speed. The calculation efficiency of the module is increased by using of mid result. The system convergence capacity gets better. |
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| Keywords: | Complex flowsheet optimization SQP Data oriented |
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