Searched for: subject%3A%22G%22
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Ferede, R. (author), de Croon, G.C.H.E. (author), de Wagter, C. (author), Izzo, Dario (author)
Developing optimal controllers for aggressive high-speed quadcopter flight poses significant challenges in robotics. Recent trends in the field involve utilizing neural network controllers trained through supervised or reinforcement learning. However, the sim-to-real transfer introduces a reality gap, requiring the use of robust inner loop...
journal article 2024
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Dekking, F.M. (author)
We characterize the entries of Hofstadter’s G-sequence in terms of the lower and upper Wythoff sequences. This can be used to give a short and comprehensive proof of the equality of Hofstadter’s G-sequence and the sequence of averages of the swapped Wythoff sequences. In the second part we give some results that hold when one re-places the...
journal article 2023
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Frkatović-Hodžić, Azra (author), Mijakovac, Anika (author), Miškec, Karlo (author), Nostaeva, Arina (author), Sharapov, Sodbo Z. (author), Landini, Arianna (author), Haller, Toomas (author), van den Akker, E.B. (author), Sharma, Sapna (author)
Glycans are an essential structural component of immunoglobulin G (IgG) that modulate its structure and function. However, regulatory mechanisms behind this complex posttranslational modification are not well known. Previous genome-wide association studies (GWAS) identified 29 genomic regions involved in regulation of IgG glycosylation, but...
journal article 2023
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Flessati, L. (author), Marveggio, Pietro (author), Di Prisco, Claudio (author), De Sarno, Domenico (author)
Seismic-induced liquefaction is one of the main hazards for pipelines buried in saturated granular materials. When soil is partially or completely fluidized, a lifeline, although installed in superficial trenches in which the coarse backfill soil usually is compacted, may experience a sudden uplift and damages. To reduce pipeline uplift and...
journal article 2023
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Bornheim, A. (author), Lustermann, W. (author), Stachon, K. (author), Reales Gutiérrez, G. (author), Benaglia, A. (author), De Guio, F. (author), Ghezzi, A. (author), Lucchini, M. T. (author), Malberti, M. (author)
The barrel section of the novel MIP Timing Detector (MTD) will be constructed as part of the upgrade of the CMS experiment to provide a time resolution for single charged tracks in the range of 30-60 ps using LYSO:Ce crystal arrays read out with Silicon Photomultipliers (SiPMs). A major challenge for the operation of such a detector is the...
journal article 2023
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Bokhorst, Rik (author)
Front-end Monolithic Microwave Integrated Circuits (MMICs) have recently become commercially available for frequencies above 100 GHz. However, achieving low-loss and broadband interconnections between the antenna and MMICs is challenging for integrated front ends at these frequencies. This thesis presents the characterization of a flip-chip...
master thesis 2022
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Toksoy, Noyan (author)
Dota 2 is one of the most popular MOBA (Multiplayer Online Battle Arena) games being played today. A Dota 2 match is played by two teams of 5 players. The main goal of the game is to destroy the opposing team’s Ancient tower, the team that manages to do so, wins the game. An essential part of a match is the hero selection phase before it starts....
bachelor thesis 2022
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Davis, L.G. (author), Hania, Ralph (author), Boomstra, Dennis (author), Rossouw, Dillon (author), Charpin-Jacobs, Florence (author), Uhlir, Jan (author), Maracek, Martin (author), Beckers, Helmut (author), Riedel, Sebastian (author)
Radiolytic fluorine gas production at temperatures of 40°C to 60°C was investigated for the fluoride salts LiF, BeF<sub>2</sub>, UF<sub>4</sub>, ThF<sub>4</sub>, and 71.7LiF-16BeF<sub>2</sub>-12.3UF<sub>4</sub> (FliBe-UF<sub>4</sub>) by gamma irradiation of powdered samples using spent fuel elements from the High Flux Reactor (HFR) Petten as...
journal article 2022
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Zhao, Xifan (author), Wang, Yanjun (author), Li, L. (author), Delahaye, Daniel (author)
A multiple-airport system (MAS) consists of more than two airports in a metropolitan area under a large block of terminal airspace that is managed by one or two air traffic control units. When the capacity of an airport or of the terminal airspace drops, flight delays occur in the MAS system. A quick estimation and predication of traffic...
journal article 2022
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van der Niet, Astrid (author)
Minimum-time optimisation has been used extensively in motorsports, such as Formula One racing. Using minimum-time optimisation, the ideal racing line as well as control strategies such as braking strategies can be found. This is interesting, as Reijne et al have shown that cyclists apply diverse strategies, specifically during a descent [1]....
master thesis 2020
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Yang, Yu (author), Ji, Tao (author), Yang, Zhengxian (author), Zhang, Y. (author), Su, Wenyue (author), Wu, Ronghan (author), Wu, Zehao (author)
Durability of photocatalytic coatings is a major concern in engineering practice. Here, two types of novel visible light-responsive coatings, both consisting of vinyl chloride/vinyl ester/ethylene copolymer (as a binder) and graphitic carbon nitride (g-C<sub>3</sub>N<sub>4</sub>) but different in fabrication, are proposed and applied on the...
journal article 2020
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Narayen, Dhavissen (author)
Galdieria sulphuraria (G. sulphuraria ) is a eukaryotic, extremophilic, spherical and unicellular species of red algae. G. sulphuraria can grow at very low pH-values (pH 0.05 – 5.0) and high temperatures (35 – 56 °C). The growth conditions of G. sulphuraria make it suitable for axenic cultivation because the low pH and high temperature...
master thesis 2019
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Vogel, S. (author), Subramaniam Rajkumar, Vetrivel (author), Thi Nguyen, Ha (author), Stevic, M. (author), Bhandia, R. (author), Heussen, Kai (author), Palensky, P. (author), Monti, Antonello (author)
As future power systems become increasingly complex and interconnected to other energy carriers, a single research infrastructure can rarely provide the required test-beds to study a complete energy system, especially if different types of real power hardware are expected to be in-the-loop. Therefore, virtual interconnection of laboratories for...
conference paper 2019
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Ziabakhshganji, Z. (author), Nick, H.M. (author), Bruhn, D.F. (author)
Geothermal projects, as renewable energy projects, are not economically attractive in most places of the world at the current state of development; for this reason, subsidies are required by energy and environmental authorities in order to increase the interest in such projects. In this paper, we assess and model strategies for integration of...
journal article 2019
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Rijper, Huub (author)
This thesis discusses the morphological modelling of the gravel revetment on artificial composite beaches. A composite beach is a combination of a sandy lower beach and a gravel upper beach. These beaches are found in nature, but can also be created artificially by placement of a gravel structure on a sandy beach. Artificial composite beaches...
master thesis 2018
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Lee, M.J. (author), Ronchini Ximenes, A. (author), Padmanabhan, P. (author), Wang, Tzu Jui (author), Huang, Kuo Chin (author), Yamashita, Yuichiro (author), Yaung, Dun Nian (author), Charbon-Iwasaki-Charbon, E. (author)
We present a high-performance back-illuminated three-dimensional stacked single-photon avalanche diode (SPAD), which is implemented in 45-nm CMOS technology for the first time. The SPAD is based on a P<sup>+</sup>/Deep N-well junction with a circular shape, for which N-well is intentionally excluded to achieve a wide depletion region, thus...
journal article 2018
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de Vries, F.K. (author), Shen, J. (author), Skolasinski, R.J. (author), Nowak, M.P. (author), Varjas, D. (author), Wang, L. (author), Wimmer, M.T. (author), Zwanenburg, F.A. (author), Li, A. (author), Kölling, S. (author), Verheijen, M.P.A.M. (author), Bakkers, E.P.A.M. (author), Kouwenhoven, Leo P. (author)
Low dimensional semiconducting structures with strong spin-orbit interaction (SOI) and induced superconductivity attracted great interest in the search for topological superconductors. Both the strong SOI and hard superconducting gap are directly related to the topological protection of the predicted Majorana bound states. Here we explore the...
journal article 2018
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Wendt, Emiel (author)
The static stability of stones on mild slopes under wave attack is investigated in this research. The first part of the research is focused on reproducing the physical scale model tests regarding profile change of Kramer (2016) numerically with the model XBeach-G. The erosion profiles modelled with the bed-load transport formulas of Nielsen ...
master thesis 2017
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Fernandez Dacosta, C. (author), Van Der Spek, Mijndert (author), Hung, Christine Roxanne (author), Oregionni, Gabriel David (author), Skagestad, Ragnhild (author), Parihar, Prashant (author), Gokak, D. T. (author), Strømman, Anders Hammer (author), Ramirez, Andrea (author)
CO<sub>2</sub> utilisation is gaining interest as a potential element towards a sustainable economy. CO<sub>2</sub> can be used as feedstock in the synthesis of fuels, chemicals and polymers. This study presents a prospective assessment of carbon capture from a hydrogen unit at a refinery, where the CO<sub>2</sub> is either stored, or partly...
journal article 2017
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Brunner, S. (author), Gruber, L. (author), Hirtl, A. (author), Suzuki, K. (author), Marton, J. (author), Schaart, D.R. (author)
Photodetectors with excellent time resolution are becoming increasingly important in many applications in medicine, high energy- and nuclear physics applications, biology, and material science. Silicon photomultipliers (SiPM) are a novel class of solid-state photodetectors with good timing properties. While the time resolution of analog SiPMs...
journal article 2016
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