Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Péter Zoltán Csurcsia"'
Publikováno v:
Vibration, Vol 7, Iss 1, Pp 161-176 (2024)
In this work, an advanced 2D nonparametric correlogram method is presented to cope with output-only measurements of linear (slow) time-varying systems. The proposed method is a novel generalization of the kernel function-based regularization techniqu
Externí odkaz:
https://doaj.org/article/38084193159347f7957682ccb92ca674
Publikováno v:
Vibration, Vol 6, Iss 1, Pp 29-44 (2023)
This work discusses the experimental challenges and processing of unsteady experiments for a pitching wing in the low-speed wind tunnel of the Vrije Universiteit Brussel. The setup used for unsteady experiments consisted of two independent devices: (
Externí odkaz:
https://doaj.org/article/9c0e2d279b964556ba4c46e779da84d6
Publikováno v:
Vibration; Volume 6; Issue 1; Pages: 29-44
This work discusses the experimental challenges and processing of unsteady experiments for a pitching wing in the low-speed wind tunnel of the Vrije Universiteit Brussel. The setup used for unsteady experiments consisted of two independent devices: (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::512f60198fdbb8c4c97aafa3578d0e8b
https://doi.org/10.3390/vibration6010003
https://doi.org/10.3390/vibration6010003
Autor:
Péter Zoltán Csurcsia
Purpose: This paper provides a novel method to split up the multiple coherence function into noise, nonlinear distortion, and transient components. Method: The method relies on the nonparametric estimation framework called the Best Linear Approximati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6d1197a330e110d24acbeb12ed51eca
https://biblio.vub.ac.be/vubir/userfriendly-method-to-split-up-the-multiple-coherence-function-into-noise-nonlinearity-and-transient-components-illustrated-on-ground-vibration-testing-of-an-f16-fighting-falcon(bb40a43c-cfb4-4fc8-bbfa-01975e44deb4).html
https://biblio.vub.ac.be/vubir/userfriendly-method-to-split-up-the-multiple-coherence-function-into-noise-nonlinearity-and-transient-components-illustrated-on-ground-vibration-testing-of-an-f16-fighting-falcon(bb40a43c-cfb4-4fc8-bbfa-01975e44deb4).html
Autor:
Tim De Troyer, Muhammad Faheem Siddiqui, Mark Runacres, Johan Schoukens, Péter Zoltán Csurcsia, Jan Decuyper
Accurate unsteady aerodynamic models are essential to estimate the forces on rapidly pitching wings and to develop model-based controllers. As system identification is arguably the most successful framework for model predictive control in general, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5694ca2c987529ba11f2aef903c4afe8
https://doi.org/10.1016/j.jfluidstructs.2022.103706
https://doi.org/10.1016/j.jfluidstructs.2022.103706
Publikováno v:
Vrije Universiteit Brussel
Understanding unsteady aerodynamic forces on a lifting surface is crucial for many engineering applications. This work demonstrates the use of system identification techniques for the data-driven modelling of the aerodynamic lift force on a pitching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::036553c5c86eee97105be4d333cb0d8d
https://biblio.vub.ac.be/vubir/using-a-broadband-multisine-excitation-signal-for-the-datadriven-modeling-of-the-unsteady-lift-force-on-a-pitching-wing(1a09ab1e-b8af-4591-8ba2-75be01ae3550).html
https://biblio.vub.ac.be/vubir/using-a-broadband-multisine-excitation-signal-for-the-datadriven-modeling-of-the-unsteady-lift-force-on-a-pitching-wing(1a09ab1e-b8af-4591-8ba2-75be01ae3550).html
This paper describes the first results of the modelling of a plate heat exchanger which is installed in the VUB district heating network. A properly controlled energy exchange through the heat exchanger improves the economy of the entire system, mini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07410ce09ed0e206a889fda8cf289a54
https://biblio.vub.ac.be/vubir/first-results-on-modelling-of-a-plate-heat-exchanger-of-a-district-heating-system(4574a1e8-7e3d-429b-b9e8-c72990b44451).html
https://biblio.vub.ac.be/vubir/first-results-on-modelling-of-a-plate-heat-exchanger-of-a-district-heating-system(4574a1e8-7e3d-429b-b9e8-c72990b44451).html
Autor:
Péter Zoltán Csurcsia
Scientists and engineers want accurate mathematical models of physical systems for understanding, design, and control. To obtain accurate models, persistently exciting rich signals are needed. The MUMI Matlab toolbox creates multisine signals to asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d00a08a92bbe05b8e7af040c80155d96
https://doi.org/10.1016/j.simpa.2021.100192
https://doi.org/10.1016/j.simpa.2021.100192
Autor:
Tim De Troyer, Péter Zoltán Csurcsia
This paper illustrates a combined nonparametric and parametric system identification framework for modeling nonlinear vibrating structures. First step is the analysis: multiple-input multiple-output measurements are (semi-automatically) preprocessed,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a2ad75516e5d5325e64c5887893fe79
https://biblio.vub.ac.be/vubir/an-empirical-study-on-decoupling-pnlss-models-illustrated-on-an-airplane(049be484-f1d8-406e-8f48-6af141caed39).html
https://biblio.vub.ac.be/vubir/an-empirical-study-on-decoupling-pnlss-models-illustrated-on-an-airplane(049be484-f1d8-406e-8f48-6af141caed39).html
Autor:
Pujan Bhandari, Péter Zoltán Csurcsia
Publikováno v:
Software Impacts. 13:100306
This paper discusses the appropriate way of implementing the PID controller in the software. This work can be seen as a tutorial that teaches the important concepts of the PID controller. The PID controller equation presented in most undergraduate te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7584df4d66b487b425fe47280903c9db
https://doi.org/10.1016/j.simpa.2022.100306
https://doi.org/10.1016/j.simpa.2022.100306