| 汽驱生产过程蒸汽干度的软测量和优化操作 |
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| 引用本文： | 李亚芬,宋彤,李喜,李琦. 汽驱生产过程蒸汽干度的软测量和优化操作[J]. 计算机与应用化学, 2007, 24(6): 813-816 |
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| 作者姓名： | 李亚芬 宋彤 李喜 李琦 |
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| 作者单位： | 大连理工大学自动化系,辽宁,大连,116024 |
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| 摘 要： | 本文针对汽驱工业过程设计了一套优化监控系统。本系统建立了基于RBF神经网络的蒸汽干度软测量模型,并应用遗传算法对整个汽驱过程进行优化计算。系统具有良好的人机界面,各部分之间的数据通讯是基于OPC进行的。目前该监控系统已成功运行于辽河油田,实践证明,本系统具有较好的可靠性和稳定性。
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| 关 键 词： | 蒸汽干度 软测量 遗传算法 OPC接口 |
| 文章编号： | 1001-4169（2007）06-813-816 |
| 修稿时间： | 2007-05-092007-06-07 |
Soft sensing and optimization of steam dryness for a steam drive oil process |
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| Li Yafen,Song Tong,Li Xi,Li Qi. Soft sensing and optimization of steam dryness for a steam drive oil process[J]. Computers and Applied Chemistry, 2007, 24(6): 813-816 |
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| Authors: | Li Yafen Song Tong Li Xi Li Qi |
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| Affiliation: | Department of Automation, Dalian University of Technology, Dalian, 116024, Liaoning, China |
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| Abstract: | A soft sensor of the steam dryness and optimum control system for the steam drive oil process on-line is introduced. Based on RfiF neural network, it builds a soft sensor model for the steam dryness measuring. Using genetic algorithms (GA) to optimize steam drive oil process. This system has friendly human-machine interface (HMI). Data communication is based on OLE for Process Control (OPC). The system has been applied at Liaohe oil field and shown its reliability and stability. |
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| Keywords: | steam dryness soft sensor senetic algorithms OPC interface |
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