Fuzzy control for an anaerobic digester

被引：54

作者：

Estaben, M ^{[1
]}

Polit, M ^{[1
]}

Steyer, JP ^{[1
]}

机构：

[1] INRA,LAB BIOTECHNOL ENVIRONM,F-11100 NARBONNE,FRANCE

来源：

CONTROL ENGINEERING PRACTICE | 1997年 / 5卷 / 09期

关键词：

fuzzy logic; process control; water pollution; waste treatment; biotechnology; PI controllers;

D O I：

10.1016/S0967-0661(97)84369-9

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A fluidized bed reactor was used for the anaerobic digestion of wine distillery wastewater and the capability of fuzzy logic to control this process was demonstrated. The output gas flow rate and the pH in the liquid phase were used as input parameters of the control and the input how rate was used as the control variable. The controller was evaluated on a quantitative model, and on a real process. The results obtained on the process are as good as those obtained with the model. The easiness of the tuning and the possibility of evolution of the controller make it suitable for such processes. Copyright (C) 1997 Elsevier Science Ltd.

引用

页码：1303 / 1310

页数：8

共 14 条

[1]

[Anonymous], 1993, ADV BIOCHEM ENG BIOT, DOI DOI 10.1007/BFB0007197

[2]

[Anonymous], 1994, REGLAGE LOGIQUE FLOU

[3] CONTINUOUS OPERATIONS OF A FLUIDIZED-BED BIOREACTOR FOR ANAEROBIC-DIGESTION - RESIDENCE TIME EFFECT ON DEGRADATION KINETICS [J].