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Ritz approximation for the fractional optimal control problems | ||
Caspian Journal of Mathematical Sciences | ||
مقاله 26، دوره 11، شماره 1، 2022، صفحه 324-333 اصل مقاله (368.15 K) | ||
نوع مقاله: Research Articles | ||
شناسه دیجیتال (DOI): 10.22080/cjms.2020.18845.1512 | ||
نویسنده | ||
Mohammad Arab Firoozjaee* | ||
Department of Mathematics, University of Science and Technology of Mazandaran | ||
تاریخ دریافت: 29 اردیبهشت 1399، تاریخ بازنگری: 21 مهر 1399، تاریخ پذیرش: 27 مهر 1399 | ||
چکیده | ||
The manuscript deals with the fractional optimal control problems (FOCPs) based on the Caputo fractional derivative by the Ritz method. To use this method, we transform the FOCPs into an optimization problem and obtain the system of nonlinear algebraic equations. By polynomial basis functions, we approximate solutions. Then, we have the coefficients of polynomial expansions by solving the system of nonlinear equations. Numerical examples are presented which illustrate the performance of the method. | ||
کلیدواژهها | ||
Fractional Optimal Control Problems؛ Caputo fractional derivative؛ Optimal Control Problems؛ Polynomial basis functions | ||
آمار تعداد مشاهده مقاله: 146 تعداد دریافت فایل اصل مقاله: 244 |