Numerical Solution for Fractional-Order Differential Systems with Time-Domain and Frequency-Domain Methods

被引：1
|
作者：
Ke Xiao
机构：
来源：
Journal of Electronic Science and Technology of China | 2008年 / 03期
关键词：
Analytical solution; frequency domain; fractional order; numerical solution; time domain;
D O I：
暂无
中图分类号：
TP13 [自动控制理论];
学科分类号：
摘要：
For a general nonlinear fractional-order differential equation, the numerical solution is a good way to approximate the trajectory of such systems. In this paper, a novel algorithm for numerical solution of fractional-order differential equations based on the definition of Grunwald-Letnikov is presented. The results of numerical solution by using the novel method and the frequency-domain method are compared, and the limitations of frequency-domain method are discussed.
引用
收藏
页码：294 / 298
页数：5
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