Relevant bibliographies by topics / Harmonis / Dissertations / Theses
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Dissertations / Theses on the topic 'Harmonis'

Author: Grafiati
Published: 5 June 2025
Last updated: 1 August 2025

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1

Raimundo, Nuno de Mendonça Freire Nogueira. "A harmonia musical da arquitectura de seiscentos. Análise e intervenção no Convento de Santa Marta." Master's thesis, Universidade de Lisboa. Faculdade de Arquitetura, 2014. http://hdl.handle.net/10400.5/7182.

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2

Thunberg, Erik. "On the Benefit of Harmonic Measurements in Power Systems." Doctoral thesis, Stockholm, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3219.

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3

Wright, P. S. "The accurate analysis of smoothly fluctuating harmonics applied to the calibration of harmonic analysers." Thesis, University of Surrey, 2002. http://epubs.surrey.ac.uk/843265/.

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The aim of this research is to develop an accurate method for the analysis of signals composed of fluctuating harmonics. The results obtained of analysis are applied to the calibration of harmonic analysis instruments. A new method is presented suitable for the accurate analysis of smoothly fluctuating harmonic signals. The method is based on a model of signals with a known period, in which the harmonics are individually modulated by polynomial functions normalised over a sampled signal sequence time. Using this model, a decomposition method is developed such that the modulating polynomials ca
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4

Orillaza, Jordan Rel Cajudo. "Harmonic State Space Model of Three Phase Thyristor Controlled Reactor." Thesis, University of Canterbury. Electrical and Computer Engineering, 2012. http://hdl.handle.net/10092/6634.

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Harmonic domain models have been developed for Thyristor Controller Reactors (TCR) and other power electronic devices. Recently, these models have been extended to describe not just the steady-state harmonic interactions but harmonic transients as well. However, these dynamic models consistently do not incorporate models for controls. On the other hand, for the TCR as a FACTS Controller, dynamic models are available in which only the fundamental frequency component of the Controller is included; excluding harmonic interactions presumes that these do not affect the dynamics of the Controller.
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5

Estapé, i. Madinabeitia Víctor. "Los acrodes de Tristán. Una contribución al estudio de la armonía de Richard Wagner." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/392692.

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El "Acorde de Tristán", la primera armonía que se escucha en el drama musical de Wagner Tristan und Isolde, goza de una doble reputación, como el punto de partida de la armonía moderna, y como el centro de una controversia no resuelta sobre su explicación analítica. Esta tesis tiene como objetivo proporcionar evidencia de que, a pesar de su innegable originalidad, el acorde de Tristán se basa en procedimientos profundamente arraigados en la práctica armónica y polifónica europea de los períodos barroco, clásico y romántico períodos, e incluso de la época renacentista. Diversos supuestos ante
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Cho, Namhun. "Allocation of individual harmonic emission limits in accordance with the principles of IEC/TR 61000-3-6." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/49075.

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A model of the accurate harmonic allocation methods is developed to improve the current emission limits of IEEE Std.519. IEC 61000-3-6 and IEEE Std. 519 have by now been accepted as two well known standards for interconnecting the MV and HV-EHV customers to utility systems and widely adopted as standards to many power utilities. It is worth noting that the harmonic current emission limits of both standards have not been compared and justified with analytical proofs because there is still no explanation that discusses the origin of the emission limits in IEEE Std. 519, or the complex feature of
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7

Debbeler, Judith. "Harmonie und Perspektive : die Entstehung des neuzeitlichen abendländischen Kunstmusiksystems /." München : Epodium-Verlag, 2007. http://deposit.d-nb.de/cgi-bin/dokserv?id=3005348&prov=M&dok_var=1&dok_ext=htm.

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8

Lai, Tsz-ming Terence. "Harmonic simulation of traction system /." Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21929543.

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9

Butkus, Gintautas. "Aukštųjų srovės harmonikų slopinimo įrenginių tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2006. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2006~D_20060621_093929-51449.

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The theme of the filter of compensating devices current harmonics analyzed at present on work is actual, because concrete requirements on quality of electric energy are established. One of such requirements – size of harmonics in a feeding electric network. In industrial electric networks to which converters are connected, high harmonics on size reach 20-25 %. Special devices for eliminating harmonics are used. Condensers which are used for indemnification of reactive electric energy, do not extinguish them, therefore are projected the filter – compensatory installations, using capacity of the
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10

Taddei, Rita de Cassia. "Alberto Nepomuceno, Artémis: um estudo de análise neorriemanniana." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/27/27157/tde-26052015-120059/.

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Este trabalho analisa a estruturação harmônica do episódio lírico Artémis, de Alberto Nepomuceno, buscando demonstrar que a técnica usada pelo compositor emprega sistematicamente os princípios da linguagem do cromatismo pós-wagneriano. Observa-se, inicialmente, que o projeto dessa obra encontra-se na vanguarda das estéticas de seu tempo, alinhando-se com as correntes progressistas do período. Nesse sentido verifica-se que, apesar de Nepomuceno ter sido identificado pela historiografia modernista como precursor do nacionalismo musical brasileiro, nesta obra prevalece sua inclinação cosmopolita.
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11

Pereira, Fernando Luiz Cardoso 1972. "Da polifonia vocal ao ricercar imitativo : relações estruturais em obras de Adrian Willaert com base em planos cadenciais /." São Paulo, 2017. http://hdl.handle.net/11449/150807.

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Orientador: Marcos Fernandes Pupo Nogueira<br>Banca: Edilson Vicente de Lima<br>Banca: Monica Isabel Lucas<br>Banca: Paulo Augusto Castagna<br>Banca: Lutero Rodrigues da Silva<br>Resumo: O objetivo deste trabalho foi estudar aspectos estruturais em peças polifônicas de Adrian Willaert, visando identificar possíveis relações entre sua obra vocal e instrumental, nominadamente os gêneros moteto e ricercare. Entre os diversos aspectos estruturais que serviram como base de comparação, a cadência foi eleita como elemento comum predominante e mensurável, por seus padrões de ocorrência e tipologia ass
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12

Love, Geoffrey Neal. "Small signal modelling of power electronic converters, for the study of time-domain waveforms, harmonic domain spectra, and control interactions." Thesis, University of Canterbury. Electrical and Computer Engineering, 2007. http://hdl.handle.net/10092/1195.

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This thesis describes the development of several small signal analysis methods for the modelling of power electronic converters. The methods are written generally and are intended to be able to be applied to all converter classes. In the penultimate chapter these general models are used to model the capacitor commutated converter. All the contained methods are based around a time domain small signal model. This time domain small model is a linearization of a power electronic system of passive components and ideal switches described as a hybrid system. The key problem in the derivation of
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13

Deib, Deib Ali. "Programmed harmonic reduction in inverters and controlled rectifiers." Ohio : Ohio University, 1993. http://www.ohiolink.edu/etd/view.cgi?ohiou1173759592.

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14

Raele, Marcus Paulo. "Desenvolvimento da técnica de tomografia por coerência óptica de autocorrelação e melhoramento de resolução axial por análise de sinal via transformada de Fourier." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/85/85134/tde-04022014-163341/.

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Tomografia por Coerência Óptica, ou simplesmente OCT (acrônimo do inglês: Optical Coherence Tomography), é uma técnica para geração de imagens de seções transversais de meios espalhadores ao comprimento de onda utilizado. A OCT é baseada em interferometria óptica e gera imagens comumente correlacionadas às imagens geradas exames histológicos com a vantagem de ser indolor, não invasiva e não utilizar radiação ionizante. Este estudo dividiu-se em dois objetivos distintos, um refere-se à aplicação de sinais interferométricos de autocorrelação para a formação de imagens de amostras com estruturas
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15

Junior, Ubirajara Pires Armada. "Os dez estudos para violão de Radamés Gnattali: uma análise." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/27/27140/tde-23072009-204248/.

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Análise dos dez Estudos para violão de Radamés Gnattali com ênfase no aspecto harmônico, utilizando as ferramentas analíticas desenvolvidas no século XX para tratar de procedimentos harmônicos não-tradicionais. Tem como objetivo compreender as estruturas sonoras, salientando questões como movimento harmônico, prolongamento harmônico e melódico, sonoridades octatônicas e de tons inteiros e forma.<br>Analysis of the ten Studies for guitar by Radamés Gnattali, emphasizing the harmonic aspect, using the analytical tools developed in the 20th century to treat non-traditional harmonic procedures. Th
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16

Willer, Marcelo. "Harmonia." reponame:Repositório Institucional da UFPR, 2012. http://hdl.handle.net/1884/27148.

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17

Freitas, Daniel Salvatore de. "Avaliação da variabilidade do ângulo nasolabial em repouso e sorrindo em pacientes com oclusão normal e harmonia facial." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/25/25144/tde-25072011-165022/.

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Devido à incompatibilidade entre as medidas cefalométricas e a análise facial de alguns casos de retrusão de maxila, e a ausência de estudos que indiquem essa variação e sua implicação no diagnóstico e tratamento dos pacientes, o objetivo desta pesquisa foi determinar: a média e o desvio padrão do ângulo nasolabial (ANL) e da medida linear Prn-A em repouso e sorrindo e a diferença entre sorriso e repouso, em indivíduos com oclusão normal e harmonia facial, além de avaliar a presença de dimorfismo sexual. A amostra constituiu-se de 40 participantes brasileiros, sendo 20 de cada sexo, leucode
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18

Lima, Adriano Fagundes Oliveira. "Policordes : sistematização e uso na musica popular." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/284720.

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Orientador: Antonio Rafael Carvalho dos Santos<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Artes<br>Made available in DSpace on 2018-08-08T03:10:40Z (GMT). No. of bitstreams: 1 Lima_AdrianoFagundesOliveira_M.pdf: 1384309 bytes, checksum: 009724025c8fc3ab9b2f5d9cd9d8d8fb (MD5) Previous issue date: 2006<br>Resumo: O presente trabalho ocupa-se em pesquisar os policordes, formações acordais compostas pela sobreposição de uma ou mais tríades ou tétrades sobre uma base simples ou composta, discutindo as diferentes formas como são encontrados e oferecendo uma propos
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19

Batista, Adriano de Carvalho. "Tetrades : um estudo da harmonia aplicado a guitarra eletrica." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/284363.

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Orientador: Marcos Siqueira Cavalcante<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Artes<br>Made available in DSpace on 2018-08-08T14:36:55Z (GMT). No. of bitstreams: 1 Batista_AdrianodeCarvalho_M.pdf: 713091 bytes, checksum: a2b6db85291dd1dc0d5a08dd668648f8 (MD5) Previous issue date: 2006<br>Resumo: Essa dissertação é um estudo sobre a formação e aplicabilidade das chamadas Tétrades na guitarra elétrica. O presente trabalho descreve o processo de construção de tais acordes, além de sistematizar alguns procedimentos de expansão harmônica levando em consideraçã
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20

Lacerda, Tessa Moura. "A expressão em Leibniz." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/8/8133/tde-30012008-112330/.

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A expressão é uma das noções mais importantes da filosofia de Leibniz. O filósofo a aborda diretamente em alguns textos, porém, mais que um objeto de análise, a noção de expressão organiza e faz convergir reflexões acerca da teologia, da ontologia e da epistemologia leibnizianas. Leibniz não é o primeiro a tratar da expressão, a originalidade de sua abordagem está em uma interpretação matemática da expressão, que permite defini-la como uma analogia de relações entre a expressão e o exprimido. Uma coisa exprime outra, diz Leibniz, quando há uma correspondência regular e recíproca entre as duas,
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21

Diniz, Alexandre Henrique de Sousa. "Ron Miller e o pensamento modal-cromático no jazz: abordagem analítica." Master's thesis, Universidade de Évora, 2015. http://hdl.handle.net/10174/14579.

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Este estudo representa uma análise do sistema harmónico modal-cromático de Ron Miller, introduzido no volume 1 do seu livro Modal jazz composition and harmony (Miller, 1996). Tem como objectivo o realce da sua utilidade e injustificada ausência na actual pedagogia do jazz. A carência de literatura dedicada ao ensino da harmonia e composição modal em jazz confere a este trabalho um destaque e importância particulares. À luz da música nele tratada, é revista a definição e categorização de Jazz Modal. O sistema é explicado sucintamente e a literatura mais relevante sobre teoria do jazz é confront
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22

Al-Jamali, Talal, and Jmmy Taivaloja. "MOTIVATION, PASSION OCH SJÄLVFÖRTROENDE HOS FOTBOLLSSPELARE I SVENSKA UNGDOMSLANDSLAG." Thesis, Högskolan i Halmstad, Sektionen för hälsa och samhälle (HOS), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-24994.

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Syftet med föreliggande uppsats var att studera vilka motivationsfaktorer, passionsfaktorer samt vilken grad av självförtroende som uppvisas hos ungdomslandslagsspelare i fotboll. Vidare undersöktes samband mellan passion och självförtroende samt hur motivation var relaterat till passion och självförtroende. I studien deltog 288 manliga och kvinnliga fotbollspelare i åldrarna 15-17 år (M=16,02, Sd=1,06) från svenska ungdomslandslaget i fotboll. I studien användes Vealeys Sportconfidence Scale (VSS), Sport Motivation Scale (SMS) och The Passion Scale (PS). Resultatet visade att det fanns statis
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23

Silva, Clider Adriane de Sousa. "Previsão de distorções harmonicas em sistemas eletricos de potencia, utilizando-se matriz impedancia de barra harmonica." [s.n.], 1993. http://repositorio.unicamp.br/jspui/handle/REPOSIP/259097.

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Orientador: Francisca Aparecida de Camargo Pires<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica<br>Made available in DSpace on 2018-07-19T03:40:19Z (GMT). No. of bitstreams: 1 Silva_CliderAdrianedeSousa_M.pdf: 4020066 bytes, checksum: 4fba683122bb33ab55128f816ad5a4ab (MD5) Previous issue date: 1993<br>Resumo: O presente trabalho é uma contribuição ao estudo de harmônica sem sistemas de energia elétrica. Apresenta um enfoque voltado para a área de planejamento, no sentido de avaliar de maneira qualitativa as possíveis situações de distorções ha
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Anand, Christopher Kumar. "Harmonic maps." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59558.

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After a brief introduction, we consider three main results in the existence theory of harmonic maps between manifolds. The first is the heat-equation proof of Eells and Sampson, which says that minimal harmonic maps of compact manifolds into compact manifolds with nonpositive curvature always exist. The next two results show they exist among maps of compact Riemann surfaces into compact manifolds, N, with $ pi sb2$(N) = 0. One proof uses the induced $ pi sb1$-action of Schoen and Yau; the other a perturbation of the action due to Sacks and Uhlenbeck. As required, we also develop some of the re
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25

Chamaret, Christel. "Color harmony : experimental and computational modeling." Thesis, Rennes 1, 2016. http://www.theses.fr/2016REN1S015/document.

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Comme la consommation de médias numériques a explosé ces dernières années, faire des photos esthétiques, avec ou sans expertise artistique, est plus que jamais un sujet de recherche. Plusieurs axes peuvent être explorés: la haute définition, la luminance ou contraste étendue, les gamut couleur étendus. En plus de ces propriétés intrinsèques de l'image, des connaissances perceptuelles et/ou artistiques seraient de grande valeur pour tout utilisateur manipulant le contenu des images. Cette thèse propose d'aborder le thème de l'harmonie des couleurs. La littérature en lien avec ce sujet se retrou
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Pašović, Mirza. "Tissue harmonic reduction : application to ultrasound contrast harmonic imaging." Thesis, Lyon 1, 2010. http://www.theses.fr/2010LYO10060.

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Les agents de contraste sont de petites bulles qui répondent non linéairement lorsqu’ils sont exposés à ultrasons. La réponse non-linéaire donne la possibilité d’images échographiques harmoniques qui a beaucoup d’avantages sur l’imagerie fondamentale. Toutefois, afin d’accroître l’échographie de contraste d’imagerie harmonique de performance nous devons d’abord comprendre la propagation non linéaire d’ultrasons. La non-linéarité du milieu déforme l’onde qui se propage, tels que les harmoniques commencent à se développer. La théorie qui a été prévue est la mise en œuvre, qui a permis une nouvel
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Wilmhurst, Alan Stephen. "Complex harmonic mappings and the valence of harmonic polynomials." Thesis, University of York, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259748.

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28

Carter, Paul Scott. "Retrogressive Harmonic Motion as Structural and Stylistic Characteristic of Pop-Rock Music." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1116202928.

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29

Saraiva, Chico. "Violão-canção: diálogos entre o violão solo e a canção popular no Brasil." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/27/27158/tde-17122014-095449/.

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Este trabalho se propõe a investigar o trânsito de informações musicais que se dá no campo de intersecção existente entre o universo do violão solo, em especial aquele ligado à música erudita ou de concerto, e o universo da canção popular no Brasil. Foram realizadas entrevistas com sete mestres de reconhecida atuação nos universos abordados. Sérgio Assad, Marco Pereira e Paulo Bellinati ligados à prática do violão solo; João Bosco, Paulo César Pinheiro e Luiz Tatit, à canção popular; e Guinga, que atua na face de contato entre os campos estudados. A opção pelo formato de montagem permite que o
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Danesi, Paolo. "Le contraste et la computation phonologique dans l'apprentissage des primitives phonologiques : Une analyse des harmonies vocaliques de rehaussement basée sur des primitives émergentes en Radical Substance Free Phonology." Electronic Thesis or Diss., Université Côte d'Azur, 2022. http://www.theses.fr/2022COAZ2040.

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RVH est un processus qui affecte la hauteur des voyelles. En présence de voyelles hautes, les voyelles moyennes d'un mot s'élèvent. Les harmonies fermantes présentent une propriété particulière: le rehaussement peut être scalaire ou complet. Les harmonies scalaires ferment les voyelles d'un degré de hauteur, tandis que les harmonies complètes transforment n'importe quelle voyelle en voyelle haute. Les RVH peuvent également être asymétriques: tous les déclencheurs attendus ne déclenchent pas l'harmonie, ou toutes les cibles attendues ne sont pas affectées (une voyelle haute peut ne pas déclench
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Sousa, Marcelo de 1980. "Desenvolvimento do metodo de correção de anarmonicidade ao campo de força : aplicação para o acido formico." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/249719.

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Orientador: Yoshiyuki Hase<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-08-13T00:04:59Z (GMT). No. of bitstreams: 1 Sousa_Marcelode_M.pdf: 719258 bytes, checksum: c3faa35c86e3b8438789d2e27f5c2c51 (MD5) Previous issue date: 2008<br>Resumo: Um novo método de correção de anarmonicidade está sendo proposto no atual trabalho em termos do campo de força. O objetivo deste método é simplificar a reprodução dos campos de força harmônicos, das freqüências harmônicas e da distribuição de energia potencial pela aplicação dos coef
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Johansson, Pontus. "Does quartal harmony affect the mood in computer games?" Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16096.

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The background explains musical concepts of consonance, dissonance and quartal harmony which are the central parts of this work. Emotion in- and application of music is explained as well, to give an understanding to how the music is being used. The problem is what was studied, and the method shows how it was to be studied. The goal of this work was to see what kind of harmony is better at inducing stress in a player playing a game, quartal or triad harmony. Two different harmonizations of the same songs were composed and implemented into a game sequence. Semi-structured qualitative interviews
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Hungerbühler, Norbert. "p-harmonic flow /." [S.l.] : [s.n.], 1994. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10740.

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Thomack, Andrew. "Random Harmonic Polynomials." Thesis, Florida Atlantic University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10681500.

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<p> The study of random polynomials and in particular the number and behavior of zeros of random polynomials have been well studied, where the first signicant progress was made by Kac, finding an integral formula for the expected number of zeros of real zeros of polynomials with real coefficients. This formula as well as adaptations of the formula to complex polynomials and random fields show an interesting dependency of the number and distribution of zeros on the particular method of randomization. Three prevalent models of signicant study are the Kostlan model, the Weyl model, and the naive
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Bobčík, Martin. "Automatické generování harmonie." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2021. http://www.nusl.cz/ntk/nusl-445574.

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Goal of this master thesis is to study harmonization based on knowledge of given melody and to design a system which will meaningfully automate this activity. In the work there is covered basics of music theory needed for this topic and previous other approaches to this problematic. There is also covered machine learning, neural networks and recurrent neural networks. In the end, there is outlined design of the system, how to make it work and how to use it. Three experiments were executed with the system. Harmonization of the melodies were unpleasant though. A possible cause might be relativel
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Mazumdar, Joy. "System and method for determining harmonic contributions from nonlinear loads in power systems." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/23215.

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The objective of this research is to introduce a neural network based solution for the problem of measuring the actual amount of harmonic current injected into a power network by an individual nonlinear load. Harmonic currents from nonlinear loads propagate through the system and cause harmonic pollution. As a result, voltage at the point of common coupling (PCC) is rarely sinusoidal. The IEEE 519 harmonic standard provides customer and utility harmonic limits and many utilities are now requiring their customers to comply with IEEE 519. Measurements of the customer’s current at the PCC are exp
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Eder, Petrus. "Die modernen Tonarten und die phrygische Kadenz." Tutzing : H. Schneider, 2004. http://catalogue.bnf.fr/ark:/12148/cb391687346.

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Dalvi, Mahesh. "Computer controlled generation of PWM waveform using harmonic distortion minimization scheme." Ohio : Ohio University, 1997. http://www.ohiolink.edu/etd/view.cgi?ohiou1177442328.

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Nagel, Nadja [Verfasser], Wilhelm [Gutachter] Boland, and Rainer [Gutachter] Beckert. "Synthesis and bioactivity studies of harmonine : the defense alkaloid of the asian lady beetle Harmonia axyridis / Nadja Nagel ; Gutachter: Wilhelm Boland, Rainer Beckert." Jena : Friedrich-Schiller-Universität Jena, 2016. http://d-nb.info/1177611686/34.

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40

Baniulis, Mantas. "Dažnio keitiklių generuojamų į tinklą aukštesniųjų srovės harmonikų tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120528_131457-87823.

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Darbe analizuojamos dažnio keitiklio į tinklą generuojamos aukštesniosios eilės harmonikos. Atlikti nagrinėjamo dažnio keitiklio tuščiosios veikos ir apkrovos bandymai, bei išmatuotos generuojamos į tinklą aukštesniosios eilės srovės harmonikos. Nustatyta netiesinių iškreipių faktoriaus priklausomybė nuo maitinimo įtampos dažnio ir apkrovos. Taip pat atliktas vieno iš tinklo taršos slopinimo įrenginių – linijinio droselio bandymas. Nustatyta, kad netiesinių iškreipių faktorius, priklausomai nuo apkrovos kito nuo 30 % iki 80 %, dirbant 50 Hz dažniu. Didinant maitinimo įtampos dažnį, netiesinių
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41

Lameiras, Francisco Barroso. "Reinterpretação de um instrumental musical." Master's thesis, Universidade de Lisboa, Faculdade de Arquitetura, 2017. http://hdl.handle.net/10400.5/14177.

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42

Aintablian, Hrair. "Harmonic currents generated by personal computers, their effects on the power system and methods of harmonic reduction." Ohio University / OhioLINK, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1173762870.

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43

Abou, Qamar Nezar Yehya. "SUPPRESSION OF HARMONIC TORQUE AND HARMONIC CURRENT IN PERMANENT MAGNET SYNCHRONOUS MOTOR." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/dissertations/1522.

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In this dissertation harmonic current, harmonic torque originated at the load and harmonic torque originated at the motor, where modeled and treated via closed loop control. The dissertation propose a remedy for cancelling harmonic current by placing the proposed adaptive feedforward controller (AFC) in parallel with the FOC current control. Similarly, harmonic torque load was cancelled by proposing an AFC in parallel with the speed control loop. Harmonic torque originated in the motor mainly due to harmonic flux where cancelled through the estimation of harmonic flux, which was achieved by a
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44

Lai, Tsz-ming Terence, and 黎子明. "Harmonic simulation of traction system." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B3122281X.

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45

Landahl, Tove. "Blackout : En observationsstudie om memorering av harmonik inom klassiskt pianospel och hur memorering kan komma att påverka konsertnerverna hos pianister." Thesis, Karlstads universitet, Institutionen för konstnärliga studier, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-48530.

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En studie om medveten memorering av harmonik inom klassiskt pianospel. Arbetet bygger på observationer av en tolv veckors lång instuderingsprocess, sett i relation till ett urval av tidigare litteratur och forskning inom området. Studien har i syfte att ge en djupare bild och förståelse av memoreringens påverkan vid konsertsituationen samt vilka fördelar respektive nackdelar det kan finnas med medveten memorering av harmonik. För att uppnå syftet tar studien utgångspunkt i tre frågeställningar. Frågeställningarna berör medveten memorering av harmonik som metod att instudera ett stycke, vilka f
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46

Kaassamani, Shatha. "Polarization Spectroscopy of High Order Harmonic Generation in Semiconductors Orbital angular momentum from semiconductor high-order harmonics All semiconductor enhanced highharmonic generation from a single nanostructured cone." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASP091.

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Depuis sa première observation, la génération d'harmonique d'ordre élevé (HHG) dans les cristaux s'est avérée d'être une source efficace, contrôlable et compacte de rayonnement XUV cohérent. Dans cette thèse, nous étudions la génération d'harmonique d'ordre élevé (HHG) dans le graphène, et dans différents semi-conducteurs principalement oxyde de zinc, silicium, arséniure de gallium et oxyde de magnésium. Nous observons que les propriétés du laser, notamment l'intensité, polarisation et ellipticité ainsi que les propriétés du cristal impactent de manière corrélée au processus de génération d'ha
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47

Lidberg, Petter. "Barycentric and harmonic coordinates." Thesis, Uppsala universitet, Algebra och geometri, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-179487.

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48

Peidaee, Pantea, and pantea peidaee@rmit edu au. "Strongly Perturbed Harmonic Oscillator." RMIT University. SECE, 2008. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080804.094824.

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The limits of current micro-scale technology is approaching rapidly. As the technology is going toward nano-scale devices, physical phenomena involved are fundamentally different from micro-scale ones [1], [2]. Principles in classical physics are no longer powerful enough to explicate the phenomena involved in nano-scale devices. At this stage, quantum mechanic sheds some light on those topics which cannot be described by classical physics. The primary focus of this research work is the development of an analysis technique for understanding the behavior of strongly perturbed harmonic oscilla
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Voormolen, Marco Marien. "Three dimensional harmonic echocardiography." [S.l.] : Rotterdam : [The Author] ; Erasmus University [Host], 2007. http://hdl.handle.net/1765/10598.

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50

Miller, Allan J. V. "Power system harmonic monitoring." Thesis, University of Canterbury. Electrical and Electronic Engineering, 1992. http://hdl.handle.net/10092/6043.

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This thesis documents the design details, development, and field testing of an advanced power system harmonic monitor. It begins by reviewing present harmonic standards and harmonic monitoring equipment. It then goes on to describe the design and field use of the first generation harmonic monitor. From the field use a number of problems with this monitor are identified leading to the second generation harmonic monitor known as CHART II. The acronym CHART means Continuous Harmonic Analysis in Real-Time. The design of the monitor including the data acquisition and computer processing equipment,
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