Print ISSN: 1681-6900

Online ISSN: 2412-0758

Keywords : Optimal control


Parameterization Techniques for Quadratic Continuous Optimal Control Problems

Saba S. Hasan; Falah A. Khalaf; Jabbar A. Eleiwy

Engineering and Technology Journal, 2010, Volume 28, Issue 20, Pages 6171-6181

The main purpose of this work is to propose the parameterization techniques for solving quadratic optimal control (OC) problem with aid of both Chebyshev and Hermite Polynomials as a basis function to find the approximate solution for OC problem. Some examples are given as applications of the proposed.

A New Computational Method for Optimal Control Problem with B-spline Polynomials

Suha N. Al-Rawi; Fuad A. Al-Heety; Saba S. Hasan

Engineering and Technology Journal, 2010, Volume 28, Issue 18, Pages 5711-5718

The main purpose of this work is to propose direct method which is employed
by using state vector parameterization (SVP) to convert the quadratic optimal control
problems into quadratic programming problem. The state vector parameterization is
based on the spline polynomial which includes: B-spline as a basis functions to
approximate the system state variables by a finite length of the basis functions series
of unknown parameters. An example as application of this method is given

Spectral Method and B- Spline Functions for Approximate Solution of Optimal Control Problem

Saba S. Hassen

Engineering and Technology Journal, 2010, Volume 28, Issue 2, Pages 253-260

In this paper an efficient algorithm is proposed, which is based on applying the idea
of spectral method using the B-spline polynomials to find an approximate solution of
finite quadratic optimal control problems (QOCP), which are governed by ordinary
differential equations, represent the constraints.