| 工业废水pH值的智能区间控制 |
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| 引用本文： | 杜树新. 工业废水pH值的智能区间控制[J]. 仪器仪表学报, 2004, 25(2): 202-204 |
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| 作者姓名： | 杜树新 |
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| 作者单位： | 浙江大学工业控制技术国家重点实验室,310027,杭州 |
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| 摘 要： | 提出了工业废水 p H值智能区间控制方法 ,即将设定区间的上、下限作为控制设定值 ,根据中和后的 p H值动态调度所构成的两个设定值控制器 ,确保 p H值在设定区间范围内。计算机仿真及在污水处理厂的应用表明该方法具有耗药省等优点。
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| 关 键 词： | 区间控制 调度 pH控制 工业废水 |
| 修稿时间： | 2002-06-01 |
Set Range Intelligent Controller for pH Neutralization of Industrial Wastewater |
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| Du Shuxin. Set Range Intelligent Controller for pH Neutralization of Industrial Wastewater[J]. Chinese Journal of Scientific Instrument, 2004, 25(2): 202-204 |
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| Authors: | Du Shuxin |
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| Abstract: | A control method named set range intelligent controller is presented. In this method, upper limit and lower limit for the set range are regarded as the set points respectively, and both constructed controllers are scheduling dynamically by neutralization pH in order to control pH within the given set range. Simulation and application to a wastewater treatment plant show the presented set range intelligent control method has obvious advantage of material/energy consumption. |
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| Keywords: | Set range control Scheduling pH neutralization process Industrial wastewater |
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