| 基于OPC技术的城市污水处理集散控制系统 |
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| 引用本文： | 王树东,王红波,谭华,陈仕彬,孟静静. 基于OPC技术的城市污水处理集散控制系统[J]. 电气传动, 2011, 0(12): 73-78 |
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| 作者姓名： | 王树东 王红波 谭华 陈仕彬 孟静静 |
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| 作者单位： | 兰州理工大学电气与信息工程学院;甘肃省工业过程先进控制重点实验室;河池学院计算机与信息科学系 |
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| 摘 要： | 针对城市污水处理工艺特点和控制要求,开发了基于OPC技术的集散控制系统,实现了系统的无缝集成.采用Kingview6.5组态软件实现上位监控,集成了统一管理和访问平台.以及模糊PID控制的引入,改善了系统的动态性能和稳态性.实际运行表明,该系统保证了污水处理过程的高效运行,控制和管理水平显著提高,且具有很好的经济效益.
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| 关 键 词： | 城市污水处理 OPC技术 可编程逻辑控制器 模糊PID控制 |
Distributed Control System of Urban Sewage Treatment Based on OPC Technology |
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| WANG Shu-dong,WANG Hong-bo,TAN Hua,CHEN Shi-bin,MENG Jing-jing. Distributed Control System of Urban Sewage Treatment Based on OPC Technology[J]. Electric Drive, 2011, 0(12): 73-78 |
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| Authors: | WANG Shu-dong WANG Hong-bo TAN Hua CHEN Shi-bin MENG Jing-jing |
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| Affiliation: | 1,2 (1.College of Electrical and Information Engineering,Lanzhou University of Technology, Lanzhou 730050,Gansu,China;2.Key Laboratory of Gansu Advanced Control for Industrial Processes,Lanzhou 730050,Gansu,China;3.Department of Computer and Information Science,Hechi University,Yizhou 546300,Guangxi,China) |
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| Abstract: | The distributed control system was developed which based on OPC technology for process characteristics and control requirements of urban sewage treatment.It achieves seamless integration of the system.Use the configuration software of Kingview 6.5 to complete superior control.It integrates unified management and access platforms.And the system introduces a fuzzy-PID control method which improves the system dynamic performance and steady-state nature.The practical operation shows that the system ensures the efficient operation of the sewage treatment process,control and management are significantly improved,and has good economic benefits. |
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| Keywords: | urban sewage treatment object linking and embedding(OLE) for process control(OPC) technology programmable logic cotroller(PLC) fuzzy-PID control |
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