Identification of block-oriented nonlinear systems starting from linear approximations: A survey

M Schoukens, K Tiels - Automatica, 2017 - Elsevier
Block-oriented nonlinear models are popular in nonlinear system identification because of
their advantages of being simple to understand and easy to use. Many different identification …

[HTML][HTML] Deep subspace encoders for nonlinear system identification

GI Beintema, M Schoukens, R Tóth - Automatica, 2023 - Elsevier
Abstract Using Artificial Neural Networks (ANN) for nonlinear system identification has
proven to be a promising approach, but despite of all recent research efforts, many practical …

Nonlinear state-space identification using deep encoder networks

G Beintema, R Toth… - Learning for dynamics and …, 2021 - proceedings.mlr.press
Nonlinear state-space identification for dynamical systems is most often performed by
minimizing the simulation error to reduce the effect of model errors. This optimization …

[HTML][HTML] On evolutionary system identification with applications to nonlinear benchmarks

K Worden, RJ Barthorpe, EJ Cross, N Dervilis… - … Systems and Signal …, 2018 - Elsevier
This paper presents a record of the participation of the authors in a workshop on nonlinear
system identification held in 2016. It provides a summary of a keynote lecture by one of the …

Kernel-based identification of Wiener–Hammerstein system

G Mzyk, P Wachel - Automatica, 2017 - Elsevier
This paper addresses the problem of Wiener–Hammerstein (LNL) system identification. We
present two estimates, which recover the static nonlinear characteristic and the linear …

Identification of Wiener–Hammerstein systems by a nonparametric separation of the best linear approximation

M Schoukens, R Pintelon, Y Rolain - Automatica, 2014 - Elsevier
Wiener–Hammerstein models are flexible, well known and often studied. The main
challenge in identifying a Wiener–Hammerstein model is to distinguish the linear time …

Wiener–Hammerstein system identification: A fast approach through spearman correlation

MAH Shaikh, K Barbé - IEEE Transactions on Instrumentation …, 2019 - ieeexplore.ieee.org
The Wiener-Hammerstein (WH) system is a popular and easy to understand class of Volterra
nonlinear dynamical system. It consists of a static nonlinearity positioned between two …

Parametric identification of parallel Wiener–Hammerstein systems

M Schoukens, A Marconato, R Pintelon, G Vandersteen… - Automatica, 2015 - Elsevier
Block-oriented nonlinear models are popular in nonlinear modeling because of their
advantages to be quite simple to understand and easy to use. To increase the flexibility of …

An improved method for Wiener–Hammerstein system identification based on the fractional approach

G Giordano, S Gros, J Sjöberg - Automatica, 2018 - Elsevier
This paper develops and analyses a novel method for identifying Wiener–Hammerstein
models, ie models consisting of two linear dynamic parts with a static non-linearity in …

Study of random forest to identify Wiener–Hammerstein system

MAH Shaikh, K Barbé - IEEE Transactions on Instrumentation …, 2020 - ieeexplore.ieee.org
The Wiener-Hammerstein (WH) system is the most popular type of the Volterra nonlinear
dynamical system. It is a combination of two dynamical subsystems, separated by a static …