Cascade fuzzy logic controller for an anaerobic digester

被引:0
|
作者
Martinez-Sibaja, Albino [1 ]
Posada-Gomez, Ruben [1 ]
Alvarado-Lassman, Alejandro [1 ]
Sebastia-Cortes, Angel [2 ]
机构
[1] Inst Tecnol Orizaba, Orizaba, Mexico
[2] Univ Politecn Valencia, Valencia, Spain
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A cascade controller is introduced for operating Up flow Anaerobic Sludge Blanket (UASB) digesters efficiently. The Upper-level controller is a Fuzzy Logic Controller (FLC) and the Lower-level controller is a conventional PI controller. The inner loop controller feeds the reactor pH back to the influent flow rate. The outer loop controller measures the biogas flow rate and adjusts the pH set point.
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页码:395 / +
页数:3
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