During last three decades, the antenna control systems have been extensively developed,
studied and applied in several satellite communication systems. While tracking the signal …

This paper presents a new control method for nonlinear discrete-time systems, described by
an input-output model which is based on a combination of quasi-sliding mode and neural …

A new intelligent hybrid structure used for online tuning of a PID controller is proposed in this
paper. The structure is based on two adaptive neural networks, both with built-in Chebyshev …

In this paper, we define a class of almost orthogonal rational functions of Legendre type in a
new manner. Relations of these functions with classical exponentional functions orthogonal …

This paper presents a new method for modelling dynamic systems based on quasi-
orthogonal functions. First, we defined a new class of Legendre type quasi-orthogonal …

In this article, we define a new class of orthogonal filters with complex poles and zeroes
inside their transfer function. This further improvement of classical orthogonal filters allows …

This paper considers the application of the almost orthogonal filters in the sensitivity analysis
of imperfect systems. First, we explain the concepts of dynamical systems sensitivity. Then …

This paper presents a new method for designing adaptive neuro-fuzzy inference systems
(ANFIS). Improvements are made by introducing specially developed orthogonal functions …

In this article, we present a new method for the synthesis of almost and quasi-orthogonal
polynomials of arbitrary order. Filters designed on the bases of these functions are …

In this article, a new class of quasi-orthogonal filters, based on the Legendre and Malmquist-
type quasi-orthogonal polynomials, is presented. These filters are generators of quasi …