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See detailA model updating strategy of non-linear vibrating structures
Kerschen, Gaëtan ULg; Golinval, Jean-Claude ULg

in International Journal for Numerical Methods in Engineering (2004), 60(13), 2147-2164

The objective of this paper is to present a model updating strategy of non-linear vibrating structures. Because modal analysis is no longer helpful in non-linear structural dynamics, a special attention ... [more ▼]

The objective of this paper is to present a model updating strategy of non-linear vibrating structures. Because modal analysis is no longer helpful in non-linear structural dynamics, a special attention is devoted to the features extracted from the proper orthogonal decomposition and one of its non-linear generalizations based on auto-associative neural networks. The efficiency of the proposed procedure is illustrated using simulated data from a three-dimensional portal frame. Copyright (C) 2004 John Wiley Sons, Ltd. [less ▲]

Detailed reference viewed: 10 (2 ULg)
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See detailModel Updating Using Operating Deflection Shapes
Pascual, Rodrigo; Golinval, Jean-Claude ULg; Razeto, Mario

Conference given outside the academic context (1998)

Detailed reference viewed: 47 (0 ULg)
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See detailModel validation of a dynamic embedded water base surface heat emitting system for buildings.
Thomas, Sébastien ULg; Andre, Philippe ULg; Franck, Pierre-Yves

in Building Simulation: An International Journal (2011), 4

A numerical model is developed to assess the static and dynamic operations of a new kind of floor heat emitter. Surface floor heating systems are widely used to achieve better comfort conditions in ... [more ▼]

A numerical model is developed to assess the static and dynamic operations of a new kind of floor heat emitter. Surface floor heating systems are widely used to achieve better comfort conditions in residential and tertiary building sector. Classical floor heating systems have a low thermal response while the emitting device studied in this paper is highly reactive. It allows comfort enhancement and energy savings. A finite element method based software COMSOL Multiphysics is applied to solve the heat equation. This work focuses on the thermal behaviour of the emitter itself, but does not include a building model. A test bench has been built for this application to verify the numerical model. Both computational and experimental results demonstrate the benefits of this new heating and cooling device. [less ▲]

Detailed reference viewed: 35 (8 ULg)
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See detailModel-assisted integration of physiological and environmental constraints affecting the dynamic and spatial patterns of root water uptake from soils
Draye, X.; Kim, Y.; Lobet, Guillaume ULg et al

in Journal of Experimental Botany (2010), 61(8), 2145--2155

Detailed reference viewed: 14 (0 ULg)
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See detailModel-based analysis of induced endotoxic shock in pigs with and without hemofiltration,
Kok, K.; Starfinger, C.; Hann, C. E. et al

in Prodeedings of the Engineering & Physical Sciences in Medicine and Australian Biomedical Engineering Conference (EPSM ABEC 2008 (2008)

Detailed reference viewed: 21 (1 ULg)
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See detailA Model-based Approach to Cardiovascular Monitoring of Pulmonary Embolism
Revie, JA; Hann, CE; Stevenson, D et al

in Proceedings of CONTROL 2010 (2010)

Detailed reference viewed: 9 (0 ULg)
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See detailModel-Based Assessment of Dynamic FRC (DFRC)
Desaive, Thomas ULg; Chase, J. G.; Sundaresan, A. et al

in Intensive Care Medicine (2009), 35(suppl. 1), 52

Detailed reference viewed: 45 (10 ULg)
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See detailModel-Based Assessment of Right Ventricular Arterial Coupling During Septic Shock – Results With a Porcine Model
Desaive, Thomas ULg; Lambermont, Bernard ULg; Janssen, N. et al

in Proceedings of the 21st European Society of Intensive Care Medicine (ESICM) Annual Congress, September 21-24, 2008, Lisbon, Portugal (2008)

Detailed reference viewed: 11 (3 ULg)
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See detailModel-based assessment of ventricular contractility
Desaive, Thomas ULg; Hann, CE; Chase, JG

in Proceedings of the 19th International Conference of the Cardiovascular System Dynamics Society (2010)

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See detailModel-Based ATR System for UGV/RSTA Ladar
Verly, Jacques ULg

Scientific conference (1994)

Detailed reference viewed: 2 (0 ULg)
See detailModel-Based ATR System for UGV/RSTA Ladar
Verly, Jacques ULg

Scientific conference (1995)

Detailed reference viewed: 14 (0 ULg)
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See detailModel-Based Automatic Target Recognition (ATR) System for Forwardlooking Groundbased and Airborne Imaging Laser Radars (LADAR)
Verly, Jacques ULg; Delanoy, Richard L.

in Proceedings of the IEEE (1996), 84(2), 126-163

Detailed reference viewed: 7 (2 ULg)
See detailModel-Based Automatic Target Recognition (ATR) System for UGV/RSTA Ladar
Verly, Jacques ULg

Scientific conference (1996)

Detailed reference viewed: 4 (1 ULg)
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See detailModel-Based Automatic Target Recognition Sys- tem for the UGV/RSTA Ladar: Status at Demo C
Verly, Jacques ULg; Dudgeon, Dan E.; Lacoss, Richard T.

Conference (1996, February)

Detailed reference viewed: 2 (0 ULg)
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See detailA Model-Based Automatic Target Recognition System for Synthetic Aperture Radar Imagery
Verly, Jacques ULg; Delanoy, Richard L.; Lazott, Carol H. et al

Conference (1992, March)

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See detailModel-based cardiac diagnosis of pulmonary embolism
Starfinger, C.; Hann, C. E.; Chase, J. G. et al

in Computer Methods & Programs in Biomedicine (2007), 87(1), 46-60

A minimal cardiac model has been shown to accurately capture a wide range of cardiovascular system dynamics commonly seen in the intensive care unit (ICU). However, standard parameter identification ... [more ▼]

A minimal cardiac model has been shown to accurately capture a wide range of cardiovascular system dynamics commonly seen in the intensive care unit (ICU). However, standard parameter identification methods for this model are highly non-linear and non-convex, hindering real-time clinical application. An integral-based identification method that transforms the problem into a linear, convex problem, has been previously developed, but was only applied on continuous simulated data with random noise. This paper extends the method to handle discrete sets of clinical data, unmodelled dynamics, a significantly reduced data set theta requires only the minimum and maximum values of the pressure in the aorta, pulmonary artery and the volumes in the ventricles. The importance of integrals in the formulation for noise reduction is illustrated by demonstrating instability in the identification using simple derivative-based approaches. The cardiovascular system (CVS) model and parameter identification method are then clinically validated on porcine data for pulmonary embolism. Errors for the identified model are within 10% when re-simulated and compared to clinical data. All identified parameter trends match clinically expected changes. This work represents the first clinical validation of these models, methods and approach to cardiovascular diagnosis in critical care. (c) 2007 Elsevier Ireland Ltd. All rights reserved. [less ▲]

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See detailModel-based cardiac disease diagnosis in critical care
Revie, JA; Hann, CE; Stevenson, D et al

in Proceedings of the Health Research Society of Canterbury (HRSC) Clinical Meeting 2010 (2010)

Detailed reference viewed: 5 (0 ULg)
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See detailModel-based cardiovascular monitoring of acute pulmonary embolism in porcine trials
Revie, JA; Stevenson, DJ; Chase, JG et al

in Critical Care (2011), 15 (Suppl 1)

Detailed reference viewed: 17 (0 ULg)
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See detailModel-based cardiovascular monitoring of large pore hemofiltration during endotoxic shock in pigs
Revie, JA; Stevenson, DJ; Chase, JG et al

in Critical Care (2011), 15 (Suppl 1)

Detailed reference viewed: 11 (0 ULg)