Searched for: subject:"Models"
(1 - 20 of 3,544)

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Brouwer, N.P. (author), Tabasi, A. (author), Moya-Esteban, A. (author), Sartori, M. (author), van Dijk, W. (author), Kingma, I. (author), van Dieen, J.H. (author)
The effectiveness of exoskeletons could be enhanced by incorporating low back muscle fatigue estimates in their control. The aim of the present study was to evaluate whether low back muscle fatigue can be estimated using the spectral content of trunk extensor muscle high-density EMG (HDEMG) by considering the motor unit action potential...
bookPart 2022
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Tabasi, A. (author), Lazzaroi, M. (author), Brouwer, N.P. (author), Kingma, I. (author), van Dijk, W. (author), de Looze, M.P. (author), Toxiri, S. (author), Ortiz, J. (author), van Dieen, J.H. (author)
Estimation of low-back load can be used to determine the assistance to be provided by an actuated back-support exoskeleton. To this end, an EMG-driven muscle model and a regression model can be implemented. The goal of the regression model is to reduce the number of required sensors for load estimation. Both models need to be calibrated. This...
bookPart 2022
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Guffanti, S. (author), Visconti, C.G. (author), an Kampen, J. (author), Boon, J. (author), Groppi, G. (author)
Sorption Enhanced DiMethyl Ether Synthesis (SEDMES) is a promising option to overcome thermodynamic limitations of conventional DME production processes. In this work a 2D+1D heterogeneous dynamic model of the reaction/adsorption step in a tube of an externally cooled multitubular fixed bed SEDMES reactor is developed in order to investigate the...
article 2021
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Xiao, C. (author), Leeuwenburgh, O. (author), Lin, H.X. (author), Heemink, A. (author)
A reduced order modeling algorithm for the estimation of space varying parameter patterns in numerical models is proposed. In this approach domain decomposition is applied to construct separate approximations to the numerical model in every subdomain. We introduce a new local parameterization that decouples the computational cost of the...
article 2021
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Wolthuis, R. (author), Phillipson, F. (author), Jongsma, H.J. (author), Langenkamp, P.N. (author)
In recent years we see that an increasing amount of information becomes available that can be beneficial to the security risk process. Traditionally, security risk management is an asset-based, qualitative process based on expert opinion and information at hand; periodically a group of experts assesses applicable risks and determines correct...
article 2021
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Langley, D.J. (author), van Doorn, J. (author), Ng, I.C.L. (author), Stieglitz, S. (author), Lazovik, A. (author), Boonstra, A. (author)
The internet of everything (IoE), connecting people, organizations and smart things, promises to fundamentally change how we live, work and interact, and it may redefine a wide range of industry sectors. This conceptual paper aims to develop a vision of how the IoE may alter business models and the ways in which individuals and organizations...
article 2021
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Pablo Sigüenza, C.P. (author), Cucurachi, S. (author), Tukker, A. (author)
Among European countries, The Netherlands is boosting the transformation to a circular economy creat- ing and deploying circular business models across different sectors, including the home appliances sector. Although in recent years shared access-based business models have attracted the attention of the scien- tific community from a...
article 2021
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Dalla Longa, F. (author), van der Zwaan, B.C.C. (author)
A large part of the population in many African countries lacks access to electricity, in contrast to the ambition of reaching universal energy access as expressed in the Sustainable Development Goals. Off-grid electricity technologies have been proposed as an important means to solve this challenge. It is uncertain, however, at what rate these...
article 2021
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Meessen, R. (author), van Berlo, M. (author)
De coronacrisis maakt duidelijk dat hybride dreigingen niet meer weg te denken zijn uit onze samenleving. Ze manifesteren zich overal en in verschillende vormen, en zullen de komende tijd ook onder ons blijven. Alleen een weerbare samenleving kan deze dreigingen enigszins pareren.
article 2021
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Martínez Gordón, R. (author), Morales España, G.A. (author), Sijm, J.P.M. (author), Faaij, A.P.C. (author)
The importance of spatial resolution for energy modelling has increased in the last years. Incorporating more spatial resolution in energy models presents wide benefits, but it is not straightforward, as it might compromise their computational performance. This paper aims to provide a comprehensive review of spatial resolution in energy models,...
article 2021
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Singh, A. (author), Fokker, P.A. (author)
This work is an extension of the time-resolved poro-elasto-plastic MohrCoulomb model by Fokker et al to include a more realistic constitutive model. Experiments on Slochteren sandstone revealed that the inelastic deformation contributes significantly in compressive deformation almost in all stages of loading and instigated the development of a...
article 2021
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Klomp, D.J. (author), Hulsen, M.A. (author), Anderson, P.D. (author)
article 2021
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Phillipson, F. (author), Chiscop, I. (author)
Quantum computing is developing fast. Real world applications are within reach in the coming years. One of the most promising areas is combinatorial optimisation, where the Quadratic Unconstrained Binary Optimisation (QUBO) problem formulation is used to get good approximate solutions. Both the universal quantum computer as well as the quantum...
conference paper 2021
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Hussein, A. (author), Krom, A.H.M. (author), Dey, P. (author), Sunnardianto, G.K. (author), Moultos, O.A. (author), Walters, C.L. (author)
article 2021
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Peng, F. (author), van Balen, R. (author), Beets, C. (author), Kasse, C. (author), Prins, M. (author), van der Putten, N. (author), Troelstra, S. (author), Woolderink, H. (author), van der Woude, J. (author)
Lateglacial climatic oscillations exerted profound impacts on the Meuse fluvial system. In the Lower Meuse (southern Netherlands), geomorphological studies in the last decades mainly centred on Lateglacial vegetation evolution, channel pattern changes and river terrace formation. Little information has been reported about the paleohydrology and...
article 2021
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van den Hoek, A.M. (author), Verschuren, L. (author), Caspers, M.P.M. (author), Worms, N. (author), Alonso, C. (author), Menke, A.L. (author), Princen, H.M.G. (author)
Non-alcoholic steatohepatitis (NASH) is the most rapidly growing liver disease that is nevertheless without approved pharmacological treatment. Despite great effort in developing novel NASH therapeutics, many have failed in clinical trials. This has raised questions on the adequacy of preclinical models. Elafibranor is one of the drugs currently...
article 2021
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Koodly Ravishankara, A. (author), Özdemir, H. (author), van der Weide, E. (author)
The surface of wind turbine blades are prone to degradation due to exposure to the elements. Rain, hail, insects are among the many causes of turbine blade degradation or erosion. Surface degradation of the wind turbine blades leads to a reduction in the aerodynamic performance, resulting in power losses. The effect of surface degradation is...
article 2021
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Slot, H. (author), Matthews, D. (author), Schipper, D. (author), van der Heide, E. (author)
article 2021
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van Dommelen, P. (author)
public lecture 2021
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Ibrahim, A. (author), Goswami, D. (author), Li, H. (author), Soroa, I.M. (author), Basten, T. (author)
Vehicle platooning has gained attention for its potential to increase road capacity and safety, and higher fuel efficiency. Platoon controls are implemented over Vehicle-to-Vehicle (V2V) wireless communication, in-vehicle networks and Electronic Control Units (ECUs). V2V communication has a low message rate imposed by the V2V standard compared...
article 2021
Searched for: subject:"Models"
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