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- Mazilu, Traian (author), Faragau, Andrei B. (author), Lu, T. (author), van Dalen, K.N. (author) abstract 2018
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Mazilu, Traian (author), Faragau, Andrei B. (author), Lu, T. (author), van Dalen, K.N. (author)Transition zones in railway lines are areas between different track structures such as the transition from conventional track (ballasted track) to slab track, to a tunnel or a viaduct. The main feature of a transition zone is that it exhibits a dramatic change in structural behaviour to bridge the difference in the adjacent track parts. This...abstract 2018
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- Lu, T. (author), Tsouvalas, A. (author), Metrikine, A. (author) abstract 2017
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Lu, H. (author), Xu, T. (author), Nikookar, H. (author)The development of wireless communication applications in the last few years is unprecedented. Wireless communication has evolved in various ways. The next generation of wireless systems should service more users while supporting mobility and high data rates. These requirements necessitate efficient use of available resources to provide...book chapter 2012
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Nikookar, H. (author), Xu, T. (author), Lu, H. (author)Signal fading due to multi-path propagation is one of the major impairments to meet the demands of next generation wireless networks for high data rate services. To mitigate the fading effects, time, frequency, and spatial diversity techniques or their hybrid can be used. Among different types of diversity techniques, spatial diversity is of...book chapter 2010
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Lu, Jenny (author), Vermolen, F.J. (author)In this paper a Spatial Markov Chain Cellular Automata model for the spread of viruses is proposed. The model is based on a graph with connected nodes, where the nodes represent individuals and the connections between the nodes denote the relations between humans. In this way, a graph is connected where the probability of infectious spread...book chapter 2023
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Lu, G. (author), Fan, Xuejun (author), Fan, Jiajie (author), Zhang, Kouchi (author)Color stability is of major concern for LED-based products. Currently, much effort is done on lumen maintenance, and for color shift, no agreed method currently exists, be it from testing or from prediction side. To investigate the physics of color shift, we present experiments of each individual part failure of each individual part that are...book chapter 2018
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Jacobs, B.J.C. (author), van der Marel, C. (author), Lu, S.J. (author), Li, X.P. (author)The penetration of solid state lighting applications is due to the promise of a low-cost reliable solution by means of application of low- and mid-power LEDs. These LED packages are manufactured by making use of new processes and materials which in principle introduces a series of known and unknown failure modes. Corrosion is a specific failure...book chapter 2018
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Pipintakos, Georgios (author), Ching, H. Y.Vincent (author), Mühlich, Uwe (author), Soenen, Hilde (author), Van Doorslaer, Sabine (author), Sjövall, Peter (author), Varveri, Aikaterini (author), Vande Velde, Christophe (author), Lu, Xiaohu (author)Oxidative ageing in bituminous materials is considered to be one of the most important factors for distress types in road applications. The increasing interest in oxidative ageing has highlighted the need for a thorough understanding of the oxidation mechanisms at molecular level. This paper offers some insight in the validity of the proposed...book chapter 2021
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- Lu, T. (author), Metrikine, A. (author) conference paper 2015
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Lu, J. (author)The objective of this research was to decrease membrane fouling of a ceramic microfiltration system and at the same time increase the recovery. A conventional operation in micro- and ultrafiltration is an in-line coagulation and a frequent hydraulic backwash. The idea about these frequent backwashes is to limit the accumulation of fouling on the...conference paper 2013
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Lu, T. (author), Metrikine, A. (author)A load moving on a center-fixed ring and the reciprocal problem, namely a rotating ring subjected to a moving load have been used in several works to study the tire dynamics. In contrast, very few papers exist in which the ring model has been used in order to study the dynamics of a train wheel. In this paper, a thin ring model is introduced to...conference paper 2014
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Lu, P. (author), Van Kampen, E.J. (author), Yu, B. (author)This paper presents a method for fault detection and diagnosis of actuator loss of effectiveness for a quadrotor helicopter. This paper not only considers the detection of the actuator loss of effectiveness faults, but also addresses the diagnosis of the faults. The detection and estimation of the faults are performed by the Augmented Extended...conference paper 2014
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Lu, Y. (author), Zhao, Y. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)More and more free multi-party video conferencing applications are readily available over the Internet and both Server-to-Client (S/C) or Peer-to-Peer (P2P) technologies are used. Investigating their mechanisms, analyzing their system performance, and measuring their quality are important objectives for researchers, developers and end users. In...conference paper 2010
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- Lu, Y. (author), Kuipers, F.A. (author), Janic, M. (author), Van Mieghem, P. (author) conference paper 2008
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Coenen, T.J.M. (author), Goering, P.T.H. (author), Jehangir, A. (author), Van den Berg, J.L. (author), Boucherie, R.J. (author), Heemstra de Groot, S.M. (author), Heijenk, G.J. (author), Dhillon, S.S. (author), Lu, W. (author), Lo, A. (author), Van Mieghem, P.F.A (author), Niemegeers, I.G.M.M. (author)Personal Networks (PNs) are future communication systems that combine wireless and infrastructure based networks to provide users a variety of services anywhere and anytime. PNs introduce new design challenges due to the heterogeneity of the involved technologies, the need for self-organization, the dynamics of the PN composition, the...conference paper 2006
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Lu, T. (author), Pool, D.M. (author), Van Paassen, M.M. (author), Mulder, M. (author)With the development of moving-based flight simulators in mind, a large number of researchers have considered human manual control behavior in tasks where the motion of the controlled vehicle can be felt by the pilots. While it is known that the dynamics of the controlled vehicle are a key factor that determines the usefulness of motion feedback...conference paper 2015
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Jin, L. (author), Lu, C-T. (author)The paper reviews the 26 “landing on the taxiway” cases happened between 1982 and 2016 recorded by the National Transportation Safety Board (NTSB) aviation accident/incident database, it evaluates causal and contributing factors such as visibility, navigation, preparation, fatigue, experiences, age and more affecting pilots’ operations. Also,...conference paper 2019
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Lu, Q. (author), Xu, W. (author), Van der Zwaag, S. (author)We report a computational 'alloy by design' approach which can significantly accelerate the design process and substantially reduce the development costs. This approach allows simultaneously optimization of alloy composition and heat treatment parameters based on the integration of thermodynamic, thermo-kinetics and a genetic algorithm...conference paper 2016
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Tang, S. (author), Lu, Y. (author), Martín Hernández, J. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)In recent years, a number of commercial peer-to-peer TV (P2PTV) applications have been launched. Yet, their mechanisms and characteristics are unknown. In this paper, we study SopCast, a typical proprietary P2PTV system. Treating SopCast as a black box, we perform a set of experiments that are suitable to analyze SopCast in depth. We attempt to...conference paper 2009