Optimal systematic determination of models’ base for multimodel representation: Real time application

被引：15

作者：

Ltaief M. ^{[1
]}

Messaoud A. ^{[1
]}

Abdennour R.B. ^{[1
]}

机构：

[1] Research Unit of Numerical Control of Industrial Processes, National School of Engineers of Gabes, University of Gabes St Omar Ibn El-Khattab, Gabes

来源：

International Journal of Automation and Computing | 2014年 / 11卷 / 06期

关键词：

chemical reactor; classification; complex systems; identification; Multimodel approach; weighting functions;

D O I：

10.1007/s11633-014-0815-4

中图分类号：

学科分类号：

摘要：

The multimodel approach is a powerful and practical tool to deal with analysis, modeling, observation, emulation and control of complex systems. In the modeling framework, we propose in this paper a new method for optimal systematic determination of models’ base for multimodel representation. This method is based on the classification of data set picked out of the considered system. The obtained cluster centers are exploited to provide the weighting functions and to deduce the corresponding dispersions and their models’ base. A simulation example and an experimental validation on a semi-batch reactor are presented to evaluate the effectiveness of the proposed method. © 2014, Institute of Automation, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg.

引用

页码：644 / 652

页数：8

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