Searched for: subject%3A%22ILs%22
(1 - 18 of 18)
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Veerakumar, Nidarshan (author), Cremer, Jochen (author), Popov, M. (author)
With recent telemetric advancements, the real-time availability of power grid measurements has opened challenging opportunities for the design of advanced protection and control schemes. Artificial neural networks (ANN) are promising approaches for detecting and classifying disturbance events from measurement data. Numerous offline ANN-based...
journal article 2023
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Pérez-Dattari, Rodrigo (author), Kober, J. (author)
Learning from humans allows nonexperts to program robots with ease, lowering the resources required to build complex robotic solutions. Nevertheless, such data-driven approaches often lack the ability to provide guarantees regarding their learned behaviors, which is critical for avoiding failures and/or accidents. In this work, we focus on...
journal article 2023
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Doijode, P.S. (author)
Over 90% of international trade is carried out over seas. Shipping is currently the cheapest mode of transoceanic transport. The traffic density of shipping lanes on seas, oceans, and also rivers is likely to increase. Consequently, the GHG, NOx, SOx and noise emissions from shipping will rise making it more difficult to meet stricter emission...
doctoral thesis 2022
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van den Oudenrijn, Anton (author)
The current built environment is facing a transition from a linear economy towards a circular economy. In this new system, the building parts of today are used to construct the buildings of tomorrow. Reusing building parts requires knowing the qualities of those materials. However, the current AEC (Architecture, Engineering, and Construction)...
master thesis 2022
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Guo, Y. (author), Tao, Jing (author), Yang, F. (author), Chen, C. (author), Reniers, G.L.L.M.E. (author)
Information literacy has gradually become one of the necessary qualities in current and future safety practices. The calculation and assessment of information literacy of safety professionals is an effective way to understand their information literacy level. This paper, therefore, aims to evaluate the information literacy level of safety...
journal article 2022
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Teunissen, P.J.G. (author), Massarweh, L. (author), Verhagen, S. (author)
In this contribution, we extend the principle of integer bootstrapping (IB) to a vectorial form (VIB). The mathematical definition of the class of VIB-estimators is introduced together with their pull-in regions and other properties such as probability bounds and success rate approximations. The vectorial formulation allows sequential block...
journal article 2021
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Odolinski, Robert (author), Teunissen, P.J.G. (author)
The key to precise global navigation satellite system (GNSS) positioning is carrier phase integer ambiguity resolution with a high success rate. On the other hand when the success rate is too low, the user will normally prefer the float solution. The alternative can be to use the best integer equivariant (BIE) estimator, since it is optimal in...
journal article 2020
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Gao, Z. (author), Hu, Yizhe (author), Siriburanon, Teerachot (author), Staszewski, R.B. (author)
This paper proposes a mm-wave quadrature frequency generator using injection-locked harmonic extractors (HEs) incorporated with quadrature class-F oscillators. While maintaining high output levels at 28 GHz, the utilization of injection locking technique improves the effective quality ($Q$)-factor and helps to achieve a fundamental harmonic...
conference paper 2019
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Wang, M. (author), Infante Ferreira, C.A. (author)
Ionic liquids (ILs), as novel absorbents, draw considerable attention for their potential roles in replacing H2O or LiBr aqueous solutions in conventional NH3/H2O or H2O/LiBr absorption chiller or heat pump cycles. In this paper, NH3/IL working pairs are proposed for implementation in parallel double effect heat pump systems. To investigate...
conference paper 2017
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Wang, M. (author), Infante Ferreira, C.A. (author)
Ionic liquids (ILs), as novel absorbents, draw considerable attention for their potential roles in replacing water or LiBr aqueous solutions in conventional NH<sub>3</sub>/H<sub>2</sub>O or H<sub>2</sub>O/LiBr absorption refrigeration or heat pump cycles. In this paper, performances of 9 currently investigated NH<sub>3</sub>/ILs pairs are...
journal article 2017
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Samiei Esfahany, S. (author), Martins, Joana E. (author), van Leijen, F.J. (author), Hanssen, R.F. (author)
In recent years, new algorithms have been proposed to retrieve maximum available information in synthetic aperture radar (SAR) interferometric stacks with focus on distributed scatterers. The key step in these algorithms is to optimally estimate single-master (SM) wrapped phases for each pixel from all possible interferometric combinations,...
journal article 2016
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Kuitert, L. (author), Volker, L. (author)
The public sector has been subject to some major movements the last 15 years. In public service delivery a trend called socialisation, leading to the displacement between public and private, is most crucial. A withdrawing government and privatization led to increased collaboration between public and private parties and made production,...
conference paper 2016
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Wang, M. (author), Infante Ferreira, C.A. (author)
This paper describes a properties-optimization work for the working fluids in NH3 / ionic liquid (ILs) based single-effect absorption heat pumps. The optimum parameters of the IL can be used as criteria in screening task-specified ILs, which play the role of absorbents, in absorption heat pumps. First, a 8-parameter thermodynamic model to...
conference paper 2016
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Jong, Willeke M.C. (author), ten Cate, Hugo (author), Linnenbank, A.C. (author), de Boer, Onno J. (author), Reitsma, Pieter H. (author), de Winter, Robbert J. (author), Zuurbier, Coert (author)
Objective and design: We examined the role of IL-6 in the temporal development of cardiac ischemia–reperfusion injury employing a closed-chest I/R model. Materials/methods: Infarction, local and systemic inflammation, neutrophil infiltration, coagulation and ST elevation/resolution were compared between wild-type (WT) and IL-6-deficient (IL-6...
journal article 2016
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Ter Hofstede, E. (author)
Flow-induced vibration (FIV) plays an important role in the nuclear industry. In nuclear power plants (NPP), the FIV may cause fatigue problems, stress corrosion cracking, possible failure modes and fretting wear. This in return can lead to nuclear safety issues and substantial stand-still costs due to unplanned outages. It is therefore...
master thesis 2015
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Lorenz, W.E. (author)
When Benoît Mandelbrot raised the question about the length of Britain’s coastline in 1967, this was a major step towards formulating the theory of fractals, which also led to a new understanding of irregularity in nature. Since then it has become obvious that fractal geometry is more appropriate for describing complex forms than traditional...
conference paper 2013
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Fureby, C. (author)
The present study concerns the application of Large Eddy Simulation (LES) and Implicit LES (ILES) to engineering flow problems. Such applications are often very complicated, involving both complex geometries and complex physics, such as turbulence, chemical reactions, phase changes and compressibility. The aim of the study is to illustrate what...
conference paper 2006
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Hartlieb, E.S. (author)
Proceeding a short overview of the Navigation simulation (NAVSIM) within the SIMONA research simulator, a detailed description of NAVSIM will be given. For NAVSIM, a modular schematic has been developed. The models of the navigation system must comply to this schematic. In this report, the following radionavigation systems will be discussed: VOR...
master thesis 1995
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