Experimental testing of flexible recipe control based on a hybrid model

被引：9
|
作者：
Sel, D
Hvala, N
Strmcnik, S
Milanic, S
Suk-Lubej, B
机构：
[1] Jozef Stefan Inst, Ljubljana 1000, Slovenia
[2] Fac Elect Engn, Ljubljana 1000, Slovenia
[3] Cinkarna Chem Works, Celje 3000, Slovenia
来源：
CONTROL ENGINEERING PRACTICE | 1999年 / 7卷 / 10期
关键词：
process control; model-based control; batch control; modelling; optimisation;
D O I：
10.1016/S0967-0661(99)00095-7
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Flexible recipe control is aimed at improving the performance of batch processes by changing the recipe parameters. Compensation is effected with the aid of the process model and optimisation. This strategy was used for the quality control of an industrial process in TiO2 pigment production. The control algorithm was based on a hybrid model in order to use all the information about the process (knowledge, data, experience) and to design the model from a small number of real-plant experiments. When testing on the real process the algorithm was able to move the process output closer to the desired value. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1191 / 1208
页数：18
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