Design of a supervised control system for a sludge dewatering process

被引：3
|
作者：
Aubrun, C [1 ]
De Cuypere, P [1 ]
Sauter, D [1 ]
机构：
[1] Univ Nancy 1, CNRS, UMR 7039, Ctr Rech Automat Nancy, F-54500 Vandoeuvre Les Nancy, France
来源：
CONTROL ENGINEERING PRACTICE | 2003年 / 11卷 / 01期
关键词：
supervised control; accommodation; clustering; closed-loop systems; centrifuge; FLIGHT CONTROL; IDENTIFICATION;
D O I：
10.1016/S0967-0661(02)00083-7
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The effect of changes in operating conditions due to fault occurrences can alter performances in industrial processes. One way of preventing performances from degradation is to develop a supervised control system, which has the capabilities of maintaining the functioning of the process under acceptable operating conditions. In this paper, an accommodation procedure for the supervised control system is presented. The closed-loop system is modelised by means of a clustering approach. An accommodation module generates new set points or control parameter values for the degraded process. This approach has been successfully applied to a centrifugation process. (C) 2003 Published by Elsevier Science Ltd.
引用
收藏
页码：27 / 37
页数：11
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