Study of B-spline collocation method for solving fractional optimal control problems

被引:3
|
作者
Edrisi-Tabriz, Yousef [1 ]
Lakestani, Mehrdad [2 ]
Razzaghi, Mohsen [3 ]
机构
[1] Payame Noor Univ, Dept Math, Tehran, Iran
[2] Univ Tabriz, Fac Math Sci, Tabriz, Iran
[3] Mississippi State Univ, Dept Math & Stat, Allen Hall, Mississippi State, MS 39762 USA
关键词
Fractional optimal control problem; Caputo derivative; linear b-spline function; operational matrix; collocation method; APPROXIMATION; DIFFUSION;
D O I
10.1177/0142331220987537
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this article, a class of fractional optimal control problems (FOCPs) are solved using a direct method. We present a new operational matrix of the fractional derivative in the sense of Caputo based on the B-spline functions. Then we reduce the solution of fractional optimal control problem to a nonlinear programming (NLP) one, where some existing well-developed algorithms may be applied. Numerical results demonstrate the efficiency of the presented technique.
引用
收藏
页码:2425 / 2437
页数:13
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