ADAPTIVE-CONTROL OF THE HYDROGEN CONCENTRATION IN ANAEROBIC-DIGESTION

被引：24

作者：

DOCHAIN, D

PERRIER, M

PAUSS, A

机构：

[1] CATHOLIC UNIV LOUVAIN,AUTOMAT DYNAM & ANALYSE SYST,B-1348 LOUVAIN,BELGIUM

[2] INST RECH BIOTECHNOL,MONTREAL H4P 2R2,QUEBEC,CANADA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1991年 / 30卷 / 01期

关键词：

Acidogenesis Pathway - Bounded Input-Bounded State (BIBS) Stability - Fixed Linear Regulator - Haldane Models;

D O I：

10.1021/ie00049a020

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this paper, the use of hydrogen concentration as a controlled variable in anaerobic digestion processes is investigated. A simple nonlinear adaptive controller is proposed. The control scheme is based on the nonlinear structure of the process and does not require any analytical expression for the fermentation parameters. The stability properties of the closed-loop system are analyzed. The controller's performances are illustrated by simulation.

引用

页码：129 / 136

页数：8