Identification of dynamic models in complex networks with prediction error methods: Predictor input selection

A Dankers, PMJ Van den Hof… - … on Automatic Control, 2015 - ieeexplore.ieee.org
This paper addresses the problem of obtaining an estimate of a particular module of interest
that is embedded in a dynamic network with known interconnection structure. In this paper it …

Errors-in-variables identification in dynamic networks—consistency results for an instrumental variable approach

A Dankers, PMJ Van den Hof, X Bombois… - Automatica, 2015 - Elsevier
In this paper we consider the identification of a linear module that is embedded in a dynamic
network using noisy measurements of the internal variables of the network. This is an …

Identification of network components in presence of unobserved nodes

D Materassi, MV Salapaka - 2015 54th IEEE Conference on …, 2015 - ieeexplore.ieee.org
The paper tackles the problem of identifying an individual transfer function in a network of
linear dynamical systems in the presence of loops under the assumptions that (i) only a …

Identifiability in dynamic network identification

HHM Weerts, AG Dankers, PMJ Van den Hof - IFAC-PapersOnLine, 2015 - Elsevier
Dynamic networks are structured interconnections of dynamical systems driven by external
excitation and disturbance signals. We develop the notion of network identifiability, a …

[PDF][PDF] System identification in dynamic networks

AG Dankers - 2014 - repository.tudelft.nl
Due to advancing technology, systems in engineering are becoming increasingly complex
and interconnected. Despite the ubiquity of systems that can be modelled as interconnected …

Adjusting for unmeasured confounding variables in dynamic networks

S Jahandari, A Srivastava - IEEE Control Systems Letters, 2023 - ieeexplore.ieee.org
This letter presents a technique to identify a certain transfer function in a dynamic network
when the input and the output of the transfer function are influenced by an unmeasured …

How Can We Be Robust Against Graph Uncertainties?

S Jahandari, D Materassi - 2023 American Control Conference …, 2023 - ieeexplore.ieee.org
The article shows that it is possible to leverage relevant recent results developed in the area
of identification of dynamic networks to introduce a notion of robustness with respect to …

Least squares methods for system identification of structured models

M Galrinho - 2016 - diva-portal.org
The purpose of system identification is to build mathematical models for dynamical systems
from experimental data. With the current increase in complexity of engineering systems, an …

Errors-in-variables methods in system identification

T Söderström - IFAC Proceedings Volumes, 2006 - Elsevier
The paper gives a survey of errors-in-variables methods in system identification.
Background and motivation are given, and examples illustrate why the identification problem …

Identification in dynamic networks

PMJ Van den Hof, AG Dankers, HHM Weerts - Computers & Chemical …, 2018 - Elsevier
Abstract System identification is a common tool for estimating (linear) plant models as a
basis for model-based predictive control and optimization. The current challenges in process …