Numerical simulations for fractional variable-order equations

被引：1
|
作者：
Mozyrska, Dorota [1 ]
Oziablo, Piotr [1 ]
机构：
[1] Bialystok Tech Univ, Fac Comp Sci, Wiejska 45A, Bialystok, Poland
来源：
IFAC PAPERSONLINE | 2018年 / 51卷 / 04期
关键词：
Difference equations; Dynamic systems; Eigenfunction; Fractional variable-order; LINEAR-SYSTEMS;
D O I：
10.1016/j.ifacol.2018.06.122
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The objective of the paper is to present the method of fitting finding constant A coefficient and a parameter of an order function of the processes described by variable-, fractional-order backward difference of the Griinwald-Letnikov-type. As a qualitative criterion of the estimation the Coefficient of Determination (which we mark as R-2) and the Mean Square Error are used. All the numerical experiments were done with MATLAB. (C) 2018, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码：853 / 858
页数：6
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