Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
563680 | Signal Processing | 2011 | 6 Pages |
Abstract
In this paper, a new analytic method for the fractional state space modeling of non-integer systems is presented. The tool of orthogonal functions and particularly the block pulse basis is used jointly with their generalized operational matrices in order to establish the state space representation which is not always obvious in the fractional framework. The commensurate case which is the simplest one is firstly handled. Then, the same development is generalized to the non-commensurate case defining so a nonlinear criterion to be minimized. Examples and simulations are presented to show the usefulness of the technique.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Mohamed Karim Bouafoura, Oussema Moussi, Naceur Benhadj Braiek,