| 增量PID算法在控制滤池恒水位运行中的应用 |
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| 作者姓名： | 姚刚 苏国璋 杨书艳 刘越 杨勇 曹堃 |
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| 作者单位： | 1. 天津龙达水务有限公司,天津,300480
2. 天津市华宇膜技术有限公司,天津,300100 |
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| 摘 要： | 介绍了在汉沽水厂滤池自动化系统改造中,采用增量PID算法控制滤池恒水位运行的原理,并介绍了其实现方法。运行结果表明,增量PID算法能够降低造价,取得较好的收益,为采用电动阀门的滤池实施自动化改造提供了一种新方案。
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| 关 键 词： | 滤池 恒水位 PID 自动控制 |
Application of controlling constant water level in filter by incremental PID algorithm |
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| Authors: | Yao Gang Su Guozhang Yang Shuyan Liu Yue Yang Yong Cao Kun |
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| Affiliation: | 1.Tianjin Longda Water Affairs Co.;Ltd.;Tianjin 300480;China;2.Tianjin Huayu Membrane Technology Co.;Tianjin 300100;China |
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| Abstract: | The principle of incremental PID algorithm to control constant filter water level in the renovation of filter automation system of Hangu Waterworks was introduced,as well as its realization.The operational result showed that PID algorithm could reduce cost,satisfied benefits could be obtained,and it would provide new scheme for the renovation of filter automation with electric valves. |
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| Keywords: | filter constant water level PID auto-control |
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