Real-Time PI L/A Control for a Wastewater Treatment Plant

被引：0
|
作者：
Flores, Victor R. [1 ]
Sanchez, Edgar N. [2 ]
Carlos, Salvador [2 ]
机构：
[1] CETI, Guadalajara, Jalisco, Mexico
[2] Cinvestav IPN Guadalajara, Jalisco & Saltillo, Mexico City, DF, Mexico
来源：
2012 WORLD AUTOMATION CONGRESS (WAC) | 2012年
关键词：
Feedback Loop; Fuzzy PI Control; Nonlinear PI Control; Process Automation; Process Equipment;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a real-time controller for an activated sludge wastewater treatment plant. Initially, an approximate mathematical model is determined. Based on this model, different control strategies, Proportional Integral (PI), Fuzzy PI and PI Logarithm/Antilogarithm (PI L/A), are evaluated via simulation. Finally, the implementation, testing and fully operation of the plant automation are described. For this paper, the only implemented feedback loop is the dissolved oxygen one, which is very important in order to guarantee the adequate treatment of the wastewater.
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页数：7
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