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SOLVING INFINITE-HORIZON OPTIMAL CONTROL PROBLEMS USING THE HAAR WAVELET COLLOCATION METHOD

Published online by Cambridge University Press:  15 December 2014

ALIREZA NAZEMI*
Affiliation:
Department of Mathematics, School of Mathematical Sciences, University of Shahrood, PO Box 3619995161-316, Shahrood, Iran email nazemi20042003@yahoo.com
NEDA MAHMOUDY
Affiliation:
Department of Mathematics, Alzahra University, Tehran, Iran email nmahmoudy@yahoo.com
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Abstract

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We consider infinite-horizon optimal control problems. The main idea is to convert the problem into an equivalent finite-horizon nonlinear optimal control problem. The resulting problem is then solved by means of a direct method using Haar wavelets. A local property of Haar wavelets is applied to simplify the calculation process. The accuracy of the present method is demonstrated by two illustrative examples.

Information

Type
Research Article
Copyright
Copyright © 2014 Australian Mathematical Society