Multimodel modelling of compex systems by natural classification
Joint Authors
Dayf Allah, J. Bin Sulayman
Laabidi, K.
Lahmari, M. Koursi
Source
Journal of Automation and Systems Engineering
Issue
Vol. 2, Issue 3 (30 Sep. 2008)16 p.
Publisher
Publication Date
2008-09-30
Country of Publication
Algeria
No. of Pages
16
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract EN
In this work, we are interested in the modeling of complex systems by means of adopting the multimodal approach.
The use of a natural classification method based on probabilistic neural network "PNN" and the "Kohonen" competitive apprenticeship networks allows determining the representative model library of the system to be modeled.
This classification method requires priority knowledge about the representation space of the collected measures, as well as about the number of classes to generate the number of the base models.
In this paper, we propose to adopt the principal component analysis "PCA" for the selection of the systems measures' projection axes, as well as the algorithm of dynamic clouds "kmeans” for the automatic choice of the number of classes.
The use of these two methods proposes an interesting solution for these two steps which must necessarily precede the classification step.
A comparative study between the two results, by these two neural networks types, is provided in this study while two benchmarks are studied to prove the performance of probabilistic networks for the modeling of complex systems.
American Psychological Association (APA)
Dayf Allah, J. Bin Sulayman& Laabidi, K.& Lahmari, M. Koursi. 2008. Multimodel modelling of compex systems by natural classification. Journal of Automation and Systems Engineering،Vol. 2, no. 3.
https://search.emarefa.net/detail/BIM-183900
Modern Language Association (MLA)
Dayf Allah, J. Bin Sulayman…[et al.]. Multimodel modelling of compex systems by natural classification. Journal of Automation and Systems Engineering Vol. 2, no. 3 (Sep. 2008).
https://search.emarefa.net/detail/BIM-183900
American Medical Association (AMA)
Dayf Allah, J. Bin Sulayman& Laabidi, K.& Lahmari, M. Koursi. Multimodel modelling of compex systems by natural classification. Journal of Automation and Systems Engineering. 2008. Vol. 2, no. 3.
https://search.emarefa.net/detail/BIM-183900
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-183900