| 酸性废水pH值的分层优化非线性预测控制 |
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| 引用本文： | 陶凌,张利剑,肖化.酸性废水pH值的分层优化非线性预测控制[J].华南师范大学学报(自然科学版),2007,0(1):59-63. |
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| 作者姓名： | 陶凌 张利剑 肖化 |
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| 作者单位： | 南昌大学信息工程学院,江西南昌,330029;华南师范大学物理与电信工程学院,广东广州,510631 |
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| 基金项目： | 南昌大学校级基金资助项目(Z-02946) |
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| 摘 要： | 钢铁厂废酸处理中pH中和反应是一个具有滞后和严重非线性的过程,一般的线性控制器无法对它进行控制.该文采用分层优化的非线性系统预测控制算法来解决这一难题,对系统硬件配置和参数做出了具体说明,并给出了仿真结果.
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| 关 键 词： | pH值 预测控制 分层优化 |
| 文章编号： | 1000-5463（2007）01-0059-05 |
| 修稿时间： | 2006-05-22 |
THE PREDICTIVE CONTROL OF pH VALUE TO ACIDIC WASTEWATER IN A STEEL FACTORY |
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| TAO Ling,ZHANG Li-jian,XIAO Hua.THE PREDICTIVE CONTROL OF pH VALUE TO ACIDIC WASTEWATER IN A STEEL FACTORY[J].Journal of South China Normal University(Natural Science Edition),2007,0(1):59-63. |
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| Authors: | TAO Ling ZHANG Li-jian XIAO Hua |
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| Institution: | 1. College of Information Engineering, Nanchang University, Nanchang 330029, China; 2. School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510631, China |
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| Abstract: | The pH titration curve around the neutral region in steel factory dealing with acid wastewater is extremely sensitive,and its non-linear logarithmic nature cannot be controlled with normal linear controller.A gradually imminent non-linear system predictive algorithm is introduced to resolve this difficult problem.The hardware configuration and its parameters are concretely described in this paper as well as the results of simulation. |
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| Keywords: | pH value predictive control gradually imminent |
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