Development of MLSY_SM extension package for Mathcad in the m-th order Daubechies wavelet basis

Computer engineering. Information technology


Аuthors

Rybin V. V.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: dep805@mai.ru

Abstract

Presently various mathematical computer-oriented systems and their extension packages are used for calculations in the education. These packages are applied for a study of spectral form of the control system mathematical description. The design technique of MLSY_SM extension packages for Mathcad, Maple, Mathematica, and Matlab is discussed in [8]. Such packages allow analyzing the linear nonstationary continuous or discrete control systems by the spectral method. In this paper MLSY_SM extension package for Mathcad in the m-th order Daubechies wavelet basis and features of its formation are considered. Examples are given to illustrate the efficiency of the developed package.

Keywords:

Daubechies wavelet basis; multiresolution analysis; non-stationary automatic control systems; spectral form of the mathematical description; mathematical computer-oriented systems.


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