APPROXIMATION OF TRANSITION FUNCTIONS BY FRACTIONAL ORDER POLYNOMIALS

  • Б. Л. Копчак

Abstract

We consider approximation of the standard transfer functions of binomial form and Butterworth form, as well as random parts of electromechanical systems, for which transition process is known, by fractional order polynomials, using an improved method of particles swarm optimization. It is concluded that the influence of parameters on the accuracy of the proposed method matches the transient and frequency characteristics.

Published
2019-03-03
How to Cite
Копчак, Б. (2019). APPROXIMATION OF TRANSITION FUNCTIONS BY FRACTIONAL ORDER POLYNOMIALS. Electrotechnic and Computer Systems, (14(90), 20-27. Retrieved from http://eltecs.opu.ua/index.php/journal/article/view/1634
Section
Automated electromechanical systems