Paper Info
Title
Discrete-time linear systems with fuzzy dynamics.
Abstract
This paper analyzes linear discrete-time dynamic systems where both state variables and model coefficients are represented by fuzzy numbers. Since fuzzy numbers are not a closed group with respect to multiplication, the evolution of a system with fuzzy dynamic parameters can not be directly obtained in a closed form. To overcome this limit the systems have to be analyzed in terms of admissible solutions, hence the analysis has to be performed in the framework of Fuzzy Difference Inclusions. The evolution of such systems, while easy to characterize in the case of non-negative coefficients, becomes more complex for general systems, and in this paper the general problem is addressed resorting to an internally positive realization of the system.
Year
DOI
Venue
2014
10.3233/IFS-131076
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS
Keywords
DocType
Volume
Fuzzy systems,difference inclusions
Journal
27
Issue
ISSN
Citations 
3
1064-1246
0
PageRank 
References 
Authors
0.34
9
3
Name
Order
Citations
PageRank
gabriele oliva112021.23
Stefano Panzieri226936.84
Roberto Setola345462.69