Solving Linear Time Varying Systems by Orthonormal Bernstein Polynomials
Science Journal of Applied Mathematics and Statistics
Volume 3, Issue 4, August 2015, Pages: 194-198
Received: May 3, 2015; Accepted: May 22, 2015; Published: Jul. 29, 2015
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Author
Mahmood Dadkhah, Department of Mathematics, PayameNoor University, Tehran, Iran
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Abstract
In this paper we present a method to find the solution of time-varying systems using orthonormal Bernstein polynomials. The method is based upon expanding various time functions in the system as their truncated orthonormal Bernstein polynomials. Operational matrix of integration is presented and is utilized to reduce the solution of time-varying systems to the solution of algebraic equations. Illustrative examples are included to demonstrate the validity and applicability of the technique.
Keywords
Orthonormal Bernstein Polynomials, Time Varying System, Operational Matrix, Linear Systems
To cite this article
Mahmood Dadkhah, Solving Linear Time Varying Systems by Orthonormal Bernstein Polynomials, Science Journal of Applied Mathematics and Statistics. Vol. 3, No. 4, 2015, pp. 194-198. doi: 10.11648/j.sjams.20150304.15
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