A New Modification of Legendre-Gauss Collocation Method for Solving a Class of Fractional Optimal Control Problems

Document Type : Research Paper

Authors

1 University street

2 NIOPDC

Abstract

In this paper, the optimal conditions for fractional optimal
control problems (FOCPs) were derived in which the fractional differential
operators defined in terms of Caputo sense and reduces this problem to
a system of fractional differential equations (FDEs) that is called twopoint boundary value (TPBV) problem. An approximate solution of this
problem is constructed by using the Legendre-Gauss collocation method
such that the exact boundary conditions are satisfied. Several example
are given and the optimal errors are obtained for the sake of comparison.
The obtained results are shown that the technique introduced here is
accurate and easily applied to solve the FOCPs.

Keywords