Affiliation:
1. Peter the Great St. Petersburg Polytechnic University
Abstract
Various solutions of the problem of approximation of high-order fractional transfer functions are considered and a technique for solving the stability problem for such functions is shown. The existing solutions of the problem of approximating function pα are compared with those proposed on the basis of the least mean square error criterion. As an example, the results of filter simulation using the proposed solution are presented.
Publisher
The Russian Academy of Sciences