Numerical Simulation and Identification of Fractional Systems using Digital Adjustable Fractional Order Integrator

被引：0
|
作者：
Djouambi, A. [1 ]
Charef, A. [2 ]
Voda, A. [3 ]
机构：
[1] Univ Larbi Ben MHidi Oum El Bouaghi, Dept Sci & Technol, Oum El Bouaghi 04000, Algeria
[2] Univ Mentouri Constantine, Signal Proc Lab, Constantine 25000, Algeria
[3] Univ Joseph Fourier Grenoble 1, CNRS, UMR 5216, Image Parole Signal Automat GIPSA LAb, F-38402 St Martin Dheres, France
来源：
2013 EUROPEAN CONTROL CONFERENCE (ECC) | 2013年
关键词：
DIFFERENTIATOR;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new method for numerical simulation and parameter identification of fractional order models is presented in this paper. A Digital Adjustable Fractional Integrator is proposed to improve the numerical simulation of fractional order systems. The main feature of this tool consists in: the important reduction of simulation run time, operate as a one-step forward predictor and, consequently, it can be used for real-time numerical simulation and identification of different fractional order systems using the same structure. The consistence, convergence and stability of the proposed method are proved. Finally, some numerical results are presented to demonstrate the effectiveness of the proposed approximation.
引用
收藏
页码：2615 / 2620
页数：6
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