Impact of COVID-19 on IoT adoption in healthcare, smart homes, smart buildings, smart cities, transportation and industrial IoT

M Umair, MA Cheema, O Cheema, H Li, H Lu - Sensors, 2021 - mdpi.com
COVID-19 has disrupted normal life and has enforced a substantial change in the policies,
priorities and activities of individuals, organisations and governments. These changes are …

Expectation–maximization algorithm for bilinear systems by using the Rauch–Tung–Striebel smoother

S Liu, X Zhang, L Xu, F Ding - Automatica, 2022 - Elsevier
Bilinear system is a special class of nonlinear system. This paper is concerned with the
identification problem of the bilinear systems in the state–space form. By treating the …

[图书][B] Principles of system identification: theory and practice

AK Tangirala - 2018 - taylorfrancis.com
Master Techniques and Successfully Build Models Using a Single Resource Vital to all data-
driven or measurement-based process operations, system identification is an interface that …

System identification of nonlinear state-space models

TB Schön, A Wills, B Ninness - Automatica, 2011 - Elsevier
This paper is concerned with the parameter estimation of a general class of nonlinear
dynamic systems in state-space form. More specifically, a Maximum Likelihood (ML) …

Approaches to robust process identification: A review and tutorial of probabilistic methods

H Kodamana, B Huang, R Ranjan, Y Zhao, R Tan… - Journal of Process …, 2018 - Elsevier
Industrial data sets are often contaminated with outliers due to sensor malfunctions, signal
interference, and other disturbances as well as interplay of various other factors. The effect …

Identification of hammerstein–wiener models

A Wills, TB Schön, L Ljung, B Ninness - Automatica, 2013 - Elsevier
This paper develops and illustrates a new maximum-likelihood based method for the
identification of Hammerstein–Wiener model structures. A central aspect is that a very …

Parameter estimation with scarce measurements

F Ding, G Liu, XP Liu - Automatica, 2011 - Elsevier
In this paper, the problems of parameter estimation are addressed for systems with scarce
measurements. A gradient-based algorithm is derived to estimate the parameters of the …

Weighted parameter estimation for Hammerstein nonlinear ARX systems

J Ding, Z Cao, J Chen, G Jiang - Circuits, Systems, and Signal Processing, 2020 - Springer
This paper proposes parameter estimation algorithms for Hammerstein nonlinear ARX
systems. By making full use of the current and previous input–output data of the system, a …

Recursive parameter estimation algorithm for multivariate output-error systems

Y Wang, F Ding, M Wu - Journal of the Franklin Institute, 2018 - Elsevier
In this paper, we consider the parameter estimation issues of a class of multivariate output-
error systems. A decomposition based recursive least squares identification method is …

Psychometric investigation of the gamification Hexad user types scale in Brazilian Portuguese

ACG Santos, W Oliveira, M Altmeyer, J Hamari… - Scientific reports, 2022 - nature.com
Gamification has become a significant direction in designing technologies, services,
products, organizational structures, and any human activities towards being more game-like …