:: Volume 6, Issue 2 (9-2015) ::
IJOR 2015, 6(2): 19-35 Back to browse issues page
Solving infinite horizon optimal control problems of nonlinear interconnected large-scale dynamic systems via a Haar wavelet collocation scheme
M. Mortezaee , Ali Reza Nazemi Dr.
Abstract:   (1454 Views)

We consider an approximation scheme using Haar wavelets for solving a class of infinite horizon optimal control problems (OCP's) of nonlinear interconnected large-scale dynamic systems. A computational method based on Haar wavelets in the time-domain is proposed for solving the optimal control problem. Haar wavelets integral operational matrix and direct collocation method are utilized to find the approximated optimal trajectory of the original problem. Numerical results are also given to demonstrate the applicability and the efficiency of the proposed method.

Keywords: Nonlinear large-scale OCP's, Approximation, Operational matrix, Rationalized Haar functions, Nonlinear programming.
Full-Text [PDF 568 kb]   (333 Downloads)    
Type of Study: Original | Subject: Other
Received: 2015/05/24 | Accepted: 2016/11/25 | Published: 2017/08/4



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Volume 6, Issue 2 (9-2015) Back to browse issues page