Solution of Some Types for Composition Fractional Order Differential Equations Corresponding to Optimal Control Problems

الملخص EN

The approximate solution for solving a class of composition fractional order optimal control problems (FOCPs) is suggested and studied in detail.

However, the properties of Caputo and Riemann-Liouville derivatives are also given with complete details on Chebyshev approximation function to approximate the solution of fractional differential equation with different approach.

Also, the relation between Caputo and Riemann-Liouville of fractional derivative took a big role for simplifying the fractional differential equation that represents the constraints of optimal control problems.

The approximate solutions are defined on interval [0,1] and are compared with the exact solution of order one which is an important condition to support the working method.

Finally, illustrative examples are included to confirm the efficiency and accuracy of the proposed method.