Extending identifiability results from continuous to discrete-space systems

A Sarathchandra, A Aghaeeyan… - IEEE Control Systems …, 2024 - ieeexplore.ieee.org
Researchers develop models to explain the unknowns. These models typically involve
parameters that capture tangible quantities, the estimation of which is desired. Parameter …

Tackling data challenges in forecasting effluent characteristics of wastewater treatment plants

AM Roohi, S Nazif, P Ramazi - Journal of Environmental Management, 2024 - Elsevier
In wastewater treatment plants (WWTPs), the stochastic nature of influent wastewater and
operational and weather conditions cause fluctuations in effluent quality. Data-driven …

Identifiability of Linear Threshold Decision Making Dynamics

AS Lekamalage - 2024 - dr.library.brocku.ca
The binary-decision dynamics of two types of individuals; coordinators who tend to choose
the more common option among others and anti-coordinators who avoid the common option …

Covariance analysis in SISO linear systems identification

J Mårtensson, N Everitt, H Hjalmarsson - Automatica, 2017 - Elsevier
In this paper, we analyze the asymptotic covariance of models of causal single-input single-
output linear time invariant systems. Expressions for the asymptotic (co) variance of system …

Hard and soft adjusting of a parameter with its known boundaries by the value based on the experts' estimations limited to the parameter

VV Romanuke - Electrical, Control and Communication Engineering, 2016 - sciendo.com
Adjustment of an unknown parameter of the multistage expert procedure is considered. The
lower and upper boundaries of the parameter are counted to be known. A key condition …

Do Identifiability Results for Continuous-Space Extend to Discrete-Space Systems?

A Sarathchandra, A Aghaeeyan, P Ramazi - arXiv preprint arXiv …, 2024 - arxiv.org
Researchers develop new models to explain the unknowns. The developed models typically
involve parameters that capture tangible quantities, the estimation of which is desired …

On the variance analysis of identified linear MIMO models

N Everitt, G Bottegal, CR Rojas… - 2015 54th IEEE …, 2015 - ieeexplore.ieee.org
We study the accuracy of identified linear time-invariant multi-input multi-output (MIMO)
systems. Under a stochastic framework, we quantify the effect of the spatial correlation and …

Variance analysis of linear SIMO models with spatially correlated noise

N Everitt, G Bottegal, CR Rojas, H Hjalmarsson - Automatica, 2017 - Elsevier
In this paper we address the identification of linear time-invariant single-input multi-output
(SIMO) systems. In particular, we assess the performance of the prediction error method by …

On the effect of noise correlation in parameter identification of SIMO systems

N Everitt, G Bottegal, CR Rojas, H Hjalmarsson - IFAC-PapersOnLine, 2015 - Elsevier
The accuracy of identified linear time-invariant single-input multi-output (SIMO) models can
be improved when the disturbances affecting the output measurements are spatially …

Module identification in dynamic networks: parametric and empirical Bayes methods

N Everitt - 2017 - diva-portal.org
The purpose of system identification is to construct mathematical models of dynamical
system from experimental data. With the current trend of dynamical systems encountered in …