In 2006, Paul W. Holland retired from Educational Testing Service (ETS) after a career
spanning five decades. In 2008, ETS sponsored a conference, Looking Back, honoring …

Should we trust the prior knowledge of the system before processing observations? It is one
of fundamental questions in system identification. Correct parametric assumptions imposed …

​ In order to precisely model real-life systems or man-made devices, both nonlinear and
dynamic properties need to be taken into account. The generic, black-box model based on …

Different from the output–input representation-based identification methods of two-block
Hammerstein systems, this paper concerns a separate block-based parameter estimation …

In the note we examine the recently introduced aggregation modeling technique in a system
identification context. First, we show that its finite sample size properties are preserved for …

The paper presents a fully recursive algorithm for building a nonlinear block-oriented model
of a dynamic system on the basis of noise-corrupted data. Hidden internal signal in the …

The problem of nonlinear dynamic systems modelling by means of block-oriented models
has been strongly elaborated for the last four decades, due to vast variety of applications …

Structural and parametric identification of nonlinear continuous dynamic systems with a
closed cycle on a set of continuous block-oriented models with feedback is considered. The …

The paper addresses the problem of non-parametric estimation of the static characteristic in
Wiener-Hammerstein (sandwich) system excited and disturbed by random processes. A …

A new algorithm for nonparametric wavelet estimation of Hammerstein system nonlinearity is
proposed. The algorithm works in the on-line regime (viz., past measurements are not …