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Dissertations / Theses on the topic 'Control and modulation strategy'

Author: Grafiati

Published: 7 June 2025

Last updated: 16 July 2025

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1

Loh, Poh Chiang 1973. "A universal flux/charge modulation strategy for three-phase power electronic converters." Monash University, Dept. of Electrical and Computer Systems Engineering, 2002. http://arrow.monash.edu.au/hdl/1959.1/8087.

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2

Enes, Roger. "Modelling and Control of High Performance Medium Voltage Drives : - Simulation and analysis of the Programmed Modulation strategy." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elkraftteknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19020.

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In the master thesis the concept of Programmed Modulation is investigated for motor drives with Three-Level NPC inverter. Programmed Modulation operates with pre-calculated PWM switching-patterns, which enables the facility of off-line optimization of the converter switching-instants. The Optimization objectives are several, two commonly known are Selective Harmonic Elimination and Synchronous Optimal Modulation. The latter optimization focuses on generating a switching-pattern that will reduce the phase current harmonics. A reduction of harmonic components in the phase currents, means that a

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3

Xie, Ruichao. "A novel Wide-Area control strategy for damping of critical frequency oscillations via modulation of active power injections." Doctoral thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/67983.

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Cette thèse propose une nouvelle stratégie d'amortissement des oscillations de fréquence critiques par la modulation de l'injection rapide de puissances actives, qui ouvre la voie à l'utilisation d'actionneurs géographiquement dispersés, par exemple des ressources énergétiques distribuées (DERs), dans le contrôle des basses fréquences dynamique de l'angle du rotor du réseau électrique, qui comprend les oscillations interzones et les oscillations de fréquence transitoire. La méthode proposée intègre ces deux dynamiques différentes dans un cadre basé sur un système linéaire invariant dans le tem

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4

Hinault, Thomas. "Vieillissement et modulations séquentielles de l'exécution stratégique : le rôle du contrôle cognitif." Thesis, Aix-Marseille, 2016. http://www.theses.fr/2016AIXM3026/document.

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Ce travail de thèse vise à étudier les mécanismes de contrôle cognitif mobilisés durant les modulations séquentielles de l’exécution stratégique. Nous avons également étudié l’évolution au cours du vieillissement de ces mécanismes. Les données recueillies montrent que, contrairement aux postulats des modèles des stratégies, l’exécution stratégique sur un problème est modulée par la stratégie utilisée sur le problème précédent. De plus, les données de la neuro-imagerie (i.e., électroencéphalographie et magnétoencéphalographie) ont montré l’activation des régions cingulaires antérieures et front

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5

Kumar, Shubham. "Suppression and control of modulation instability." Doctoral thesis, Universitat Politècnica de Catalunya, 2017. http://hdl.handle.net/10803/456080.

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Dynamical instabilities which lead to spontaneous pattern formation are present in a wide variety of nonlinear dynamical systems, both in nature as well as in technological areas. The instabilities may be saturating, leading to stationary and regular patterns, or not, leading to complex periodic structures or spatiotemporal chaos. Such pattern formation occurs universally, ranging diversely from fields such as biology and ecology to optics, hydrodynamics, condensed matter systems etc. Modulation Instability (MI), initially studied on systems such as deep-water waves, plasmas, nonlinear optics,

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6

Picas, Prat Ricard. "Control and modulation of modular multilevel converters." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/404612.

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The integration of renewable energy sources in the electrical grid is reducing our dependence on fossil fuels. However, to ensure feasibility and reliability of distributed energy generation, more efficient and higher power converters are required. The modular multilevel converter (MMC) is a modern topology of multilevel converter that is very attractive for medium- and high-voltage/power applications, including high-voltage direct current transmission systems and high-power motor drives. The main features of the MMC are modularity, scalability to different power and voltage levels, redundan

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7

Scheiner, Ricarda, Arnd Baumann, and Wolfgang Blenau. "Aminergic control and modulation of honeybee behaviour." Universität Potsdam, 2006. http://opus.kobv.de/ubp/texte_eingeschraenkt_verlag/2010/4610/.

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Biogenic amines are important messenger substances in the central nervous system and in peripheral organs of vertebrates and of invertebrates. The honeybee, Apis mellifera, is excellently suited to uncover the functions of biogenic amines in behaviour, because it has an extensive behavioural repertoire, with a number of biogenic amine receptors characterised in this insect. In the honeybee, the biogenic amines dopamine, octopamine, serotonin and tyramine modulate neuronal functions in various ways. Dopamine and serotonin are present in high concentrations in the bee brain, whereas octopamine a

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8

Kuo, Yu-Ting. "Imaging appetite control and modulation in vivo." Thesis, Imperial College London, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.542967.

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9

Ives, Robert W. "Error Control Coding for Multi-Frequency Modulation." Thesis, Monterey, California: Naval Postgraduate School, 1990. http://hdl.handle.net/10945/27762.

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Approved for public release; distribution is unlimited.<br>Multi-frequency modulation (MFM) has been developed at NPS using both quadrature-phase-shift-keyed (QPSK) and quadrature-amplitude-modulated (QAM) signals with good bit error performance at reasonable signal-to-noise ratios. Improved performance can be achieved by the introduction of error control coding. This report documents a Fortran simulation of the implementation of error control coding into an MFM communication link with additive white Gaussian noise. Four Reed-Solomon codes were incorporated, two for 16-QAM and two for 32- QAM

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10

Antonopoulos, Antonios. "Control, Modulation and Implementation of Modular Multilevel Converters." Licentiate thesis, KTH, Elektriska maskiner och effektelektronik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-34188.

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Denna avhandling behandlar analys och styrning av den modulära multinivå omvandlaren (M2C). M2C är en lovande omvandlarteknologi för högspända högeffekttillämpningar. Anledningen till detta är låg distorsion i utstorheterna kan uppnås med låg medelswitchfrekvens per switch och utan utgångsfilter. Med M2C har utspänningen så lågt övertonsinnehåll att drift av högeffektmotorer är möjlig utan reduktion av märkeffekten. Emellertid innebär det stora antalet styrda switchar att styrningen blir mer komplex än för motsvarande tvånivåomvandlare. Styrningen av M2C måste måste konstrueras så att submodu

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11

Poulsen, Catherine. "Motivational modulation of on-line attention control processes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq54385.pdf.

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12

Larbes, Cherif. "Boost modulation : control of AC variable speed drives." Thesis, Lancaster University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304281.

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13

Uhl, Brecken. "Direct Spatial Antenna Modulation for Wideband Phase Control." International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/604278.

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ITC/USA 2010 Conference Proceedings / The Forty-Sixth Annual International Telemetering Conference and Technical Exhibition / October 25-28, 2010 / Town and Country Resort & Convention Center, San Diego, California<br>Direct spatial antenna modulation (DSAM) is a new approach to phased array control that opens up new "smart antenna" architecture possibilities. The DSAM technique leverages the inherent spatial differences of excitation in an antenna in a novel way to achieve the equivalent of conventional modulation and beam control effects. Smart antenna techniques are of potentially increasin

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14

Keeler, Joshua Finn. "Instrumental response sequencing : dopaminergic modulation and behavioural control." Thesis, University of Cambridge, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.648582.

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15

Celanovic, Nikola. "Space Vector Modulation and Control of Multilevel Converters." Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/29164.

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This dissertation is the result of research and development of a power conditioning system for Superconductive Magnetic Energy Storage System. The dominant challenge of this research was to develop the power conditioning system that can match slowly varying dc voltage and dc current on the super conductive magnet side with the ac voltages and ac currents on the utility side. At the same time the power conditioning system was required to provide a bi-directional power flow to the superconductive magnet. The focus of this dissertation is a three-level diode clamped dc-ac converter which is a

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16

ASSUMPCAO, VICTOR DOS SANTOS. "CONTROL STRATEGY OF A GAS TURBINE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=21016@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>Após um período de baixa nas bacias hidrográficas, o Brasil investiu em novas fontes de geração de energia elétrica. O gás natural é um dos exemplos destas novas fontes de energia. Dentre as usinas usuárias deste combustível, existem aquelas que operam com turbinas a gás. Muitos estudos sobre modelagem de turbinas a gás, simulação de desempenho, diagnóstico e controle começaram devido a importância dessas usinas. Assim, torna-se necessário que estas usinas trabalhem com segurança e confiabilidade. Para garantir esta estabilidade, é necessár

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17

Furtado, Guilherme Phillips. "Formulation of impedance control strategy as an optimal control problem." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/3/3152/tde-05022019-153033/.

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A formulation of impedance control for redundant manipulators is developed as a particular case of an optimal control problem. This formulation allows the planning and design of an impedance controller that benets from the stability and eficiency of an optimal controller. Moreover, to circumvent the high computational costs of computing an optimal controller, a sub-optimal feedback controller based on the state-dependent Ricatti equation (SDRE) approach is developed. This approach is then compared with the quadratic programming (QP) control formulation, commonly used to resolve redundancy of r

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18

Pou, Félix Josep. "Modulation and control of three-phase PWM multilevel converters." Doctoral thesis, Universitat Politècnica de Catalunya, 2002. http://hdl.handle.net/10803/6327.

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La present tesi doctoral estudia els inversors trifàsics multinivell del tipus denominat de díodes de fixació (diode-clamped converters). Aquests convertidors poden generar tres o més nivells de tensió a cada fase de sortida, i normalment s'apliquen a sistemes de gran potència ja que poden treballar amb tensions majors que els inversors clàssics. L'anàlisi es centra fonamentalment en la topologia de tres nivells, tot i que també es realitzen contribucions per a convertidors de més nivells. Els principals objectius són la proposta de nous algorismes de modulació vectorial PWM de processat ràpid

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19

Linser, Katrin. "Unconscious modulation of the conscious experience of voluntary control." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1181000414782-24817.

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How does the brain generate our experience of being in control over our actions and their effects? Here I argue that the perception of events as self-caused emerges from a comparison between anticipated and actual action-effects: if the representation of an event that follows an action is activated before the action, the event is experienced as caused by one’s own action, whereas in the case of a mismatch it will be attributed to an external cause rather than to the self. In a subliminal priming paradigm I show that participants overestimated how much control they had over objectively uncontro

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20

Trichard, Marc Henri. "Study of Trellis Coded Modulation and error control coding." Thesis, University of Ottawa (Canada), 1995. http://hdl.handle.net/10393/9658.

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In this thesis, we examine some general theoretical features of Trellis Coded Modulation. The codes in use are the recursive Ungerboeck convolutional codes and they are combined with Quadrature Amplitude Modulation over an Additive White Gaussian Noise channel. The search of optimum mappings is first treated and the question of having some smaller punctured constellations from a larger one is considered. Performance evaluation of TCM codes is provided according to geometric conditions that the mappings must stand in order to reduce the complexity of the calculation. Computation of transfer fun

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21

Venkatesan, Priya. "Modulation of airway neural control and the cough reflex." Thesis, Imperial College London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326081.

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22

Anderson, Duncan J. "Modulation and control of diode lasers for optical interferometers." Thesis, Heriot-Watt University, 1993. http://hdl.handle.net/10399/1519.

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23

Amos, Brian John. "Control and modulation of pH in mammalian central neurones." Thesis, University College London (University of London), 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307596.

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24

Melville, Robert. "Re-engineering internal audit : strategy and control, control models and control self assessment." Thesis, City, University of London, 2002. http://openaccess.city.ac.uk/19755/.

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This thesis examines the role of internal auditors in three key areas: strategy, control models and control self assessment. Research findings are based on the results of a survey of a specialist group of professionals with an interest in Control Self Assessment. This group comprises both internal auditors and non-internal auditors. Membership is multinational and a full range of industries is represented. The actual and potential contribution that internal auditors can make to strategy is assessed and evaluated, with particular reference to the Balanced Scorecard. Control models were examined

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25

Khayatian, Alireza. "Multirate and block methods for modeling and control of pulse modulated systems." Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/13761.

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26

Duncan, Audrey. "Reflex modulation in human movement and posture." Thesis, University of Birmingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367627.

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Human soleus H-reflex gain was measured in supine lying and in standing vertically while stabilised by a backboard. H-reflex amplitude was less in stabilised standing than in supine lying. The reduction was partly due to the effect of gravitational load. When the same load was applied (by compression of the body between shoulders and feet) while lying supine the corresponding reduction was 70%. The results are discussed in relation to possible gravitational load receptors. In a second series of experiments a collapsible landing platform was used to differentiate between reflex and programmed c

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27

YADAV, KRISHAN. "DISCRETIZED SINUSOIDAL PULSE WIDTH MODULATION STRATEGY FOR HIGH FREQUENCY LINK AC CONVERTERS." MSSTATE, 2005. http://sun.library.msstate.edu/ETD-db/theses/available/etd-04082005-135152/.

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This work demonstrates the design and implementation of a digitally encoded Sinusoidal Pulse Width Modulation strategy for the switching of bi-directional secondary side power switches of an AC-link. Through this method, high frequency (200 kHz) half sinusoid or haversine voltage pulses produced by the Parallel Loaded Resonant converter working in discontinuous mode at primary side are converted to low frequency (400/60/50 Hz) waveforms at the output. This control strategy allows the converter to operate at high power density, as soft switching (ZCS/ZVS) is possible at both the turn-on and tur

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28

Silva, Maria Helena Almeida Braz da. "Modulation of TG/(GL+FFA) cycle as a therapeutic strategy to obesity." Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/13330.

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Mestrado em Biologia Molecular e Celular<br>Obesity is one of the leading causes of health care issues all over the world. A large slice of the worldwide population develops co-morbidities as a consequence of this condition, such as type 2 diabetes mellitus (T2DM), atherosclerosis, fatty liver, cardiovascular diseases and even some cancers, conditions that are associated with reduced life expectancy. The inefficiency of current therapies that aim to treat obesity leads to further investigation on novel therapeutic targets for this condition, including modulation of white adipose tissue (WAT).

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29

Dongmo, Jean Etienne Temgoua Kwatny Harry G. "Aircraft loss-of-control prevention and recovery : a hybrid control strategy /." Philadelphia, Pa. : Drexel University, 2010. http://hdl.handle.net/1860/3252.

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30

Yu, Hai. "The adaptive seeking control strategy and applications in automotive control technology." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1149091437.

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31

Svensson, Anders. "Control Strategy in a Centrifugal Separation Process." Thesis, KTH, Reglerteknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-105154.

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Ett nytt koncept för separering av jäst från öl har tagits fram på Alfa Laval i Tumba. Jästen matas nu ut kontinuerligt istället for att skjutas ut då separatorn har fyllts med för mycket jäst, konceptet gör att man kan spara öl som annars försvinner i samband med skott. För att konceptet skall vara lönsamt måste den utmatade jästen ha tillräckligt hög densitet trots att indensiteten ständigt sjunker, samtidigt som man måste ha bra separering. I det här examensarbetet har en reglerstrategi för denna höghastighets centrifugal separationsprocess utvecklats. Genom experimentella studier av system

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32

Mackinnon, R. "An adaptive control strategy for unmanned machining." Thesis, Queen's University Belfast, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373537.

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33

Rodenbaugh, David J. "A control strategy for a Prolog interpreter." Thesis, Kansas State University, 1985. http://hdl.handle.net/2097/9875.

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34

Tarbouriech, Sonny. "Dual-Arm control strategy in industrial environments." Thesis, Montpellier, 2019. http://www.theses.fr/2019MONTS111.

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Le besoin grandissant de flexibilité en milieu industriel conduit à reconsidérer la manière dont les robots sont utilisés dans de tels environnements. Il s'ensuit que la relation entre l'homme et les machines doit évoluer au profit d'une plus grande proximité, en leur permettant de partager un espace de travail commun et d'interagir physiquement.Dans cette optique, cette thèse a pour objectif de contribuer au contrôle de robots bi-bras à des fins collaboratives dans un contexte industriel. Pour ce faire, nous proposons une approche de contrôle cinématique réactif basée sur une loi de contrôle

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35

Zou, Xueli. "A robust Shewhart control chart adjustment strategy." Diss., This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-06062008-164701/.

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36

Huang, Po-Hsu. "Systematic control strategy for inverter-based microgrids." Thesis, Massachusetts Institute of Technology, 2019. https://hdl.handle.net/1721.1/121612.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2019<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 121-125).<br>Small-scale power systems, microgrids (MGs), are becoming economically and technically feasible due to cost-effective battery storage with high-bandwidth inverter interfaces, thus facilitating efficient energy utilization from renewable sources to maintain autonomous operation without a grid connection. Therefore, control of inverter-based or inverter-dominant systems is gaining

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37

Lyman, Rachel C. "Cell cycle control and its modulation in HPV infected cells /." St Andrews, 2009. http://hdl.handle.net/10023/863.

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38

Burzo, Andrea Mihaela. "Improved control of single cycle pulse generation by molecular modulation." Texas A&M University, 2005. http://hdl.handle.net/1969.1/5010.

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Generation of reproducible attosecond (10-18s) pulses is an exciting goal: in the same way as femtosecond pulses were used to make "movies" of the atomic motion in molecules, attosecond pulses could "uncover" the motion of electrons around nuclei. In this dissertation, we have suggested new ideas that will allow improving one scheme for obtaining such ultra-short pulses: the molecular modulation technique. In a theoretical proposal called Raman Additive technique, we have suggested a method that will allow (with a proper phase stabilization of generated sidebands) to obtain reproducible wavefo

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Feran, Michele T. "Adaptive modulation of visual control over cat vestibulo-ocular reflex." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63761.

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Lyman, Rachel C. "Cell cycle control and its modulation in HPV infected cells." Thesis, University of St Andrews, 2010. http://hdl.handle.net/10023/863.

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A key effect of human papillomavirus (HPV) infection is to disrupt the normal cell cycle in order to subvert the cellular DNA replication machinery. Morphologically, condylomata induced by high and low risk HPV types cannot be distinguished and many studies have shown that the pattern of viral gene expression is similar in condylomata caused by both high risk and low risk HPV types. Detailed morphological study of cell cycle protein expression has not previously been performed on condylomata infected with low risk HPV types. The findings presented suggest that the mechanisms employed by low ri

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Tomashevskyi, Roman, Viacheslav Kulichenko, and Nikolay Mahonin. "System for Flow Rate Regulation with Pulse-Width Modulation." Thesis, Kyiv polytechnic institute, 2014. http://repository.kpi.kharkov.ua/handle/KhPI-Press/7880.

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In article describes the concept of the flow control system for ozone-oxygen mixture, using the principles of pulse-width modulation. The basic equation for calculation of the system measurement channel are given. Experimental studies of such air channel system and its performance characteristics are describes. The possibility of using flow control system ozone-oxygen mixture in medical ozone is shown.

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Xiang, Yusheng, Steffen Mutschler, Norman Brix, Christine Brach, and Marcus Geimer. "Optimization of hydrostatic-mechanical transmission control strategy by means of torque control." Technische Universität Dresden, 2020. https://tud.qucosa.de/id/qucosa%3A71112.

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The combination of hydrostatics and mechanical gearboxes cannot only improve system efficiency but also the usability of mobile machines. A possible solution could be a synchronized gearbox with two gears. Compared to the pure hydrostatic drivetrain, mobile machines with such a combination can have a larger drive torque with the first gear and higher efficiency at high speed. However, the calibration effort of this traditional drivetrain system is enormous; moreover, with a flow-based control, the degrees of freedom to achieve optimum shift performance in all conditions are limited. By adoptin

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43

Bridgett, Nicholas Arthur. "Design and analysis of nonlinear sampled-data control systems." Thesis, Coventry University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303000.

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44

Park, Sun-kyoung. "Particulate modeling and control strategy for Atlanta, Georgia." Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-11212005-222159/.

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Thesis (Ph. D.)--Civil and Environmental Engineering, Georgia Institute of Technology, 2006.<br>Mulholland, James, Committee Member ; Bergin, Michael, Committee Member ; Russell, Armistead, Committee Chair ; Wang, Yuhang, Committee Member ; Nenes, Athanasios, Committee Member. Vita.

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Park, Sun-kyoung. "Particulate Modeling and Control Strategy of Atlanta, Georgia." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7541.

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Particles reduce visibility, change climate, and affect human health. In 1997, the National Ambient Air Quality Standard (NAAQS) for PM2.5 (particles less than 2.5 mm) was promulgated. The annual mean PM2.5 mass concentrations in Atlanta, Georgia exceed the standard, and control is needed. The first goal of this study is to develop the control strategies of PM2.5 in Atlanta, Georgia. Based on the statistical analysis of measured data, from 22% to 40% of emission reductions are required to meet the NAAQS at 95% CI. The estimated control levels can be tested using the Community Multiscale Air Qu

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Latorre, Hector F. "A Multichoice Control Strategy for a VSC-HVdc." Licentiate thesis, KTH, Elektriska energisystem, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4675.

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Utilization of power electronics based controllable systems (or devices) in transmission systems has opened new opportunities for the power industry to optimize utilization of the existing transmission systems, and at the same time to keep high system reliability and security. As a member of these controllable systems, Voltage Source Converters-based High Voltage direct current (VSC-HVdc) systems have the ability to rapidly control the transmitted active power, and also to independently exchange reactive power with transmissions systems. Therefore, VSC-HVdcs with a suitable control scheme can

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47

Jansson, Anton, and Lingvall Kristoffer Uggla. "Elevator Control Using Reinforcement Learning to Select Strategy." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-166562.

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In this thesis, we investigated if reinforcement learning could be applied on elevator systems to improve performance. The performance was evaluated by the average squared waiting time for the passengers, and the buildings considered were apartment buildings. The problem of scheduling elevator cars is an NP-hard problem, and no optimal solution is known. Therefore, an approach where the system learns a strategy instead of using a heuristic, should be the easiest way to get near an optimal solution. A learning system was constructed, where the system was trained to use the best scheduling algor

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Latorre, Hector. "A Multichoice Control Strategy for a VSC-HVdc." Licentiate thesis, Stockholm : Elektriska energisystem, Electric Power Systems, Kungliga Tekniska högskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4675.

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Townsend, Christopher David. "Control and modulation strategies for a multi-level H-bridge StatCom." Thesis, 2012. http://hdl.handle.net/1959.13/937224.

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Research Doctorate - Doctor of Philosophy (PhD)<br>This thesis develops control and modulation schemes for a multi-level H-bridge StatCom (HStatCom). The use of H-StatComs in high-power applications is increasing primarily due to the smaller footprint, higher achievable voltage levels, and ease of construction and maintenance of the device. However, there remain areas of research aimed at improving the performance of the topology. With improved performance and lower cost, the H-StatCom will find increasing application in both the medium and high voltage networks, and become an integral compone

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Messier, Vincent. "A proteome-wide strategy reveals a novel mechanism of control of cell cycle progression through modulation of cyclin mRNA stability." Thèse, 2013. http://hdl.handle.net/1866/9206.

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La quantité de données générée dans le cadre d'étude à grande échelle du réseau d'interaction protéine-protéine dépasse notre capacité à les analyser et à comprendre leur sens; d'une part, par leur complexité et leur volume, et d'un autre part, par la qualité du jeu de donnée produit qui semble bondé de faux positifs et de faux négatifs. Cette dissertation décrit une nouvelle méthode de criblage des interactions physique entre protéines à haut débit chez Saccharomyces cerevisiae, la complémentation de fragments protéiques (PCA). Cette approche est accomplie dans des cellules intactes dans les

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