State observers for tubular reactors with unknown kinetics

被引：42

作者：

Dochain, D ^{[1
]}

机构：

[1] Univ Catholique Louvain, B-1348 Louvain, Belgium

来源：

JOURNAL OF PROCESS CONTROL | 2000年 / 10卷 / 2-3期

关键词：

D O I：

10.1016/S0959-1524(99)00020-7

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the extension to tubular reactors of asymptotic observers originally developed for STR is first discussed and illustrated with real-life data on an non-isothermal fixed bed reactor. Then it will be shown how to design exponential observers, which are also independent of the process kinetics but for which the rate of convergence may be arbitrarily fixed (unlike the asymptotic observers for which the rate of convergence depends on the operating conditions). (C) 2000 IFAC. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：259 / 268

页数：10

共 10 条

[1]

BASTIN G, 1990, ON LINE ESTIMATION A

[2]

COHAIN D, 1994, THESIS UCL BELGIUM

[3]

DOCHAIN D, 1993, PROCEEDINGS OF THE 1993 AMERICAN CONTROL CONFERENCE, VOLS 1-3, P1179

[4] ASYMPTOTIC OBSERVERS FOR STIRRED TANK REACTORS [J].