Decomposing dynamical systems in terms of orthogonal expansions enables the modelling/
approximation of a system with a finite length expansion. By flexibly tuning the basis …

This paper presents a new adaptive algorithm for frequency-domain identification. The
algorithm is related to the rational orthogonal system (Takenaka–Malmquist system). This …

This paper studies continuous-time system model sets that are spanned by fixed pole
orthonormal bases. The nature of these bases is such as to generalise the well-known …

A new robust controller design method that satisfies the H∞ criterion is developed for linear
time‐invariant single‐input single‐output (SISO) systems. A data‐driven approach is …

A novel adaptive frequency-domain system identification method for linear time-invariant
systems is proposed in this paper. It finds poles for discrete rational atoms with discrete …

We develop a necessary and sufficient condition for the Bedrosian identity in terms of the
boundary values of functions in the Hardy spaces. This condition allows us to construct a …

In this article, we present two algorithms for identification of continuous-time linear time-
invariant systems in frequency domain. These algorithms are constructed in terms of …

W. Sprößig In this paper, we propose a new adaptive method for frequency‐domain
identification problem of discrete LTI systems. It is based on a dictionary that is consisting of …

A multiresolution analysis in the Hardy space of the unit disc was introduced recently (see
Pap in J. Fourier Anal. Appl. 17 (5): 755–776, 2011). In this paper we will introduce an …

In the context of a closed-loop LFT model, an LMI technique is proposed for the synthesis of
a static or dynamic antiwindup controller, which can be seen as a nontrivial extension of …