Karimi - Control and Intelligent Processing Center of Excellence, Faculty of Engineering, University of Tehran.
Moshiri - Control and Intelligent Processing Center of Excellence, Faculty of Engineering, University of Tehran.
Jabedar Maralani - Control and Intelligent Processing Center of Excellence, Faculty of Engineering, University of Tehran.
Lohmann - Lehrstuhl fuer Regelungstechnik Technical University of Muenchen.

This paper deals with the implementation of Haar wavelet to the optimal control of linear singularly perturbed systems. The approximated composite control and the slow and fast trajectories with respect to a quadratic cost function by solving only the linear algebraic equations are calculated. The results are illustrated with a simple example.

Singularly perturbed systems, Haar wavelet, and optimal control