Log in

Relevant bibliographies by topics / Ponts en H en cascade / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Ponts en H en cascade.

Dissertations / Theses on the topic 'Ponts en H en cascade'

Author: Grafiati

Published: 4 June 2021

Last updated: 8 June 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 20 dissertations / theses for your research on the topic 'Ponts en H en cascade.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Morati, Mathieu. "Contribution à l'étude et au contrôle des convertisseurs multiniveaux : application à la compensation des fours à arc." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0052/document.

Full text

Abstract:

Cette thèse est dédiée aux convertisseurs multiniveaux et aborde les problématiques liées à la compensation des perturbations générées sur un réseau électrique, telles que celles produites par les fours à arc. Elle est composée de quatre chapitres couvrant les thématiques de la modélisation des réseaux électriques, des convertisseurs de tension, du contrôle commande et des stratégies de compensation, accompagnés de simulations et de résultats expérimentaux obtenus sur des équipements industriels de forte puissance. Les applications réseaux étant diverses et variées, les convertisseurs multiniv

APA, Harvard, Vancouver, ISO, and other styles

2

Morati, Mathieu. "Contribution à l'étude et au contrôle des convertisseurs multiniveaux : application à la compensation des fours à arc." Electronic Thesis or Diss., Université de Lorraine, 2014. http://www.theses.fr/2014LORR0052.

Full text

Abstract:

Cette thèse est dédiée aux convertisseurs multiniveaux et aborde les problématiques liées à la compensation des perturbations générées sur un réseau électrique, telles que celles produites par les fours à arc. Elle est composée de quatre chapitres couvrant les thématiques de la modélisation des réseaux électriques, des convertisseurs de tension, du contrôle commande et des stratégies de compensation, accompagnés de simulations et de résultats expérimentaux obtenus sur des équipements industriels de forte puissance. Les applications réseaux étant diverses et variées, les convertisseurs multiniv

APA, Harvard, Vancouver, ISO, and other styles

3

Rosito, Fernando Covolan. "Desenvolvimento da modulação Space Vector para um inversor trifásico multinível híbrido assimétrico de nove níveis por fase com Ponte-H em cascata." reponame:Repositório Institucional da UCS, 2017. https://repositorio.ucs.br/handle/11338/3185.

Full text

Abstract:

Esta dissertação de mestrado propõe desenvolver a modulação vetorial (space vector – SV) para um inversor trifásico multinível híbrido assimétrico de nove níveis por fase com ponte-H em cascata (cascaded H-bridge – CHB). A verificação do desempenho ocorre através de simulações em software de simulação matemática, e posterior comparações entre duas simulações realizadas, como também a comparação da simulação de melhor desempenho com simulações obtidas com a modulação por síntese de formas de onda quase-quadradas e a modulação híbrida. Para tanto, inicialmente são revisadas as topologias de inve

APA, Harvard, Vancouver, ISO, and other styles

4

Underwood, Sandra Jean. "Stable isotope (18 O/16 O and D/H) studies of cascade volcanic arc magmatism." Thesis, Montana State University, 2009. http://etd.lib.montana.edu/etd/2009/underwood/UnderwoodS0509.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Lal, Mayank. "Cascade design of single input single output systems using H∞ and quantitative feedback theory methodologies." Texas A&M University, 2004. http://hdl.handle.net/1969.1/1520.

Full text

Abstract:

This thesis considers the design of cascaded SISO control systems using the H∞ and QFT methodologies. In the first part of the thesis the actual advantages offered by Single Input Single Output (SISO) cascade loop structures are studied. In Quantitative Feedback Theory(QFT) it is emphasized that the use of cascaded loops is primarily for the reduction of bandwidth of the controllers. This in turn helps in considerable reduction of the adverse effects of high frequency noise. The question that arises then is whether or not there are any substantial benefits to be gained by cascade loop de

APA, Harvard, Vancouver, ISO, and other styles

6

Wienold, Martin [Verfasser], H. [Akademischer Betreuer] Riechert, W. T. [Akademischer Betreuer] Masselink, and J. [Akademischer Betreuer] Faist. "Development of terahertz quantum-cascade lasers as sources for heterodyne receivers / Martin Wienold. Gutachter: H. Riechert ; W. T. Masselink ; J. Faist." Berlin : Humboldt Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://d-nb.info/1025112466/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Bredendiek, Nico [Verfasser], Hanns [Gutachter] Hatt, and Wolfgang H. [Gutachter] Kirchner. "Analysis of the gustatory receptor-mediated signaling cascade in Drosophila / Nico Bredendiek ; Gutachter: Hanns Hatt, Wolfgang H. Kirchner ; Fakultät für Biologie und Biotechnologie." Bochum : Ruhr-Universität Bochum, 2010. http://d-nb.info/1202605168/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Tuna, Ezgi. "Ruminative Processes As A Unifying Function Of Dysregulated Behaviors:an Exploration Of The Emotional Cascades." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614664/index.pdf.

Full text

Abstract:

The aim of the present study was to investigate the link between ruminative processes and dysregulated behaviors. Accordingly, the emotional cascade model (Selby et al., 2008<br>2009) was tested in a sample of Turkish university students using structural equation modeling. The emotional cascade model posits that the link between emotional and behavioral dysregulation may be through emotional cascades, which are repetitive cycles of rumination and negative affect that result in an increased attention paid to the emotional stimuli and intensification of emotional distress. Dysregulated behaviors

APA, Harvard, Vancouver, ISO, and other styles

9

Zamengo, Andrea. "Conceptual Design of the Power Supply system for the in-vessel saddle coils for MHD control in ASDEX Upgrade." Doctoral thesis, Università degli studi di Padova, 2011. http://hdl.handle.net/11577/3427496.

Full text

Abstract:

In the frame of an ASDEX Upgrade enhancement, a system of active in-vessel coils (of two types, dubbed “A” and “B”) for MagnetoHydroDynamic (MHD) stabilization is being designed. The conceptual design of the power supply system has been worked out on the basis of the requirements, and extensive analyses have been performed to verify that the identified electrical schemes, based on a cascade topology with two IGBT (Isolated Gate Bipolar Transistor) H-bridges in series for the “A” units and one H-bridge for the “B” ones, were able to fulfill all the requirements, with the semiconductors operat

APA, Harvard, Vancouver, ISO, and other styles

10

Corbet-Charaï, Sylvie. "Bases structurales et génétiques de la cascade idiotypique du système GAT : analyse germinale des régions V::(H) et V::(K) des anticorps AC1 et AC3 et manipulation allogéníque." Aix-Marseille 2, 1987. http://www.theses.fr/1987AIX22028.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Danton, Fanny. "Élaboration de N,S-acétals cycliques et leur transposition en 1,4-thiazines selon des processus en cascade : Nouveaux inhibiteurs de la farnésyltransférase." Thesis, Normandie, 2019. http://www.theses.fr/2019NORMLH31.

Full text

Abstract:

La chimie des hétérocycles est un élément central des sciences chimiques qui contribue fortement à la conception de médicaments ainsi qu’à de nouveaux matériaux de propriétés inédites. Si les hétérocycles azotés de sources naturelles et synthétiques sont les plus largement représentés, les composés aza-soufrés restent relativement peu explorés et par conséquent, ils constituent encore une source d’innovation pour l’exploration d’un nouvel espace chimique.Ce projet de thèse est focalisé en particulier sur les thiazolidines fusionnées ou non porteuses généralement d’un substituant en position ac

APA, Harvard, Vancouver, ISO, and other styles

12

Dušek, Jiří. "Elektronická škrticí klapka." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219313.

Full text

Abstract:

The aim of this master’s thesis was to analyze the contemporary electronic throttles and the requirements imposed on them. Then to build the mathematical model, identify parameters of the given electronic throttle, proceed the verification and on its basis to build the simulation model. There were selected suitable control and high power components to control the electronic throttle. Due to the knowledge of these parameters the simulation model was extended. For this extended simulation model was designed the position cascade controller with speed and current control loop. Using the designed c

APA, Harvard, Vancouver, ISO, and other styles

13

Hedouin, Jonathan. "Etude de cascades réactionnelles pallado-catalysées de fermeture d’allènamides et d’allylation directe de liaisons C-H et C-CO2H d’azoles, d’énamides et d’acides propioliques pour la diversité structurelle." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMIR21/document.

Full text

Abstract:

Le développement de plans synthétiques de molécules de complexité variable qui utilise des réactifs aisés d’accès et qui sont économes en atomes et en étapes est constamment au cœur des préoccupations du chimiste organicien pour accroître la diversité moléculaire de façon efficace et éco-responsable. La catalyse par les métaux de transition a permis de faire des progrès considérables dans la construction et la fonctionnalisation combinées d’hétérocycles d’intérêt à valeur ajoutée dans les sciences des produits naturels et les industries pharmaceutiques et phytosanitaires. Le principe synthétiq

APA, Harvard, Vancouver, ISO, and other styles

14

Bernard, Arnaud Jean Marc. "Human computer interface based on hand gesture recognition." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/42748.

Full text

Abstract:

With the improvement of multimedia technologies such as broadband-enabled HDTV, video on demand and internet TV, the computer and the TV are merging to become a single device. Moreover the previously cited technologies as well as DVD or Blu-ray can provide menu navigation and interactive content. The growing interest in video conferencing led to the integration of the webcam in different devices such as laptop, cell phones and even the TV set. Our approach is to directly use an embedded webcam to remotely control a TV set using hand gestures. Using specific gestures, a user is able to control

APA, Harvard, Vancouver, ISO, and other styles

15

Nami, Alireza. "A new multilevel converter configuration for high power and high quality applications." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/33216/1/Alireza_Nami_Thesis.pdf.

Full text

Abstract:

The Queensland University of Technology (QUT) allows the presentation of theses for the Degree of Doctor of Philosophy in the format of published or submitted papers, where such papers have been published, accepted or submitted during the period of candidature. This thesis is composed of ten published /submitted papers and book chapters of which nine have been published and one is under review. This project is financially supported by an Australian Research Council (ARC) Discovery Grant with the aim of investigating multilevel topologies for high quality and high power applications, with speci

APA, Harvard, Vancouver, ISO, and other styles

16

Proïa, Frédéric. "Autocorrélation et stationnarité dans le processus autorégressif." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2013. http://tel.archives-ouvertes.fr/tel-00903542.

Full text

Abstract:

Cette thèse est dévolue à l'étude de certaines propriétés asymptotiques du processus autorégressif d'ordre p. Ce dernier qualifie communément une suite aléatoire $(Y_{n})$ définie sur $\dN$ ou $\dZ$ et entièrement décrite par une combinaison linéaire de ses $p$ valeurs passées, perturbée par un bruit blanc $(\veps_{n})$. Tout au long de ce mémoire, nous traitons deux problématiques majeures de l'étude de tels processus : l'\textit{autocorrélation résiduelle} et la \textit{stationnarité}. Nous proposons en guise d'introduction un survol nécessaire des propriétés usuelles du processus autorégres

APA, Harvard, Vancouver, ISO, and other styles

17

Štaffa, Jan. "Jednofázový pulzní měnič DC/AC s digitálním řízením." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217881.

Full text

Abstract:

This work is focused on single phase inverters, which are used for the conversion of the direct current to the alternating current and are nowdays used especially in systems of back-up power supply. The specific aim of this work is implementation of design hight power circuit of inverter include calculation of control algorithm. It describes the complete solution of power circuit. Next step is a analysis of problems concerning the digital control with help of signal processor which is used for solution of regulator structure. Check of the design and checkout of control algorithm is made in the

APA, Harvard, Vancouver, ISO, and other styles

18

Kao, Chih-Hao, and 高志豪. "Cascade Design of H∞ Disturbance Observer and Controller." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/2xmbhp.

Full text

Abstract:

碩士<br>國立交通大學<br>機械工程系所<br>103<br>The thesis proposes a design method, transforming the design disturbance observer (DOB) and outer loop controller problems into two mixed sensitivity problems. By using this method, one gets a disturbance observer with maximum bandwidth under robust condition, eliminating input disturbance and lowing plant uncertainty. In addition, one applies the approach to a ball screw system with single-mass and two-mass spring models. To test the design result, use MATLAB/simulink to simulate the design parameter and to run experiments after getting a set of DOB and con

APA, Harvard, Vancouver, ISO, and other styles

19

Wu, Jin-Mu, and 吳錦木. "High Throughput M-cascade Multi-Symbol CABAD for H.264/AVC." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/un27sx.

Full text

Abstract:

碩士<br>國立交通大學<br>電子工程系所<br>96<br>The multi-symbol procedure of CABAD has strong data dependencies and adaptive probability estimation, so that it is difficult to speedup the hardware design by directly applying parallelism and pipeline schemes. In this thesis, based on the result of data statistic we proposed two main methods to realize a high throughput multi-symbol CABAD. 1) First we propose the M-cascade structure efficiently increasing the throughput of arithmetic coding. 2) Secondly we rearrange the context memory and use small cache registers improve pipeline hazards. Our decoder averagel

APA, Harvard, Vancouver, ISO, and other styles

20

Pfeiffer, Vera W. "Influence of spatial and temporal factors on plants, pollinators and plant-pollinator interactions in montane meadows of the western Cascades Range." Thesis, 2012. http://hdl.handle.net/1957/30826.

Full text

Abstract:

Montane meadows comprise less than 5% of the landscape of the western Cascades of Oregon, but they provide habitat for diverse species of plants and pollinators. Little is known about plant-pollinator network structure at these sites. This study quantified plant-pollinator interactions over the summer of 2011, based on six observations of 10 permanent subplots in 15 meadows, stratified by size and isolation. The study examined (1) relationships between richness and abundance of flowers, pollinators, and interactions; (2) distribution of abundance and richness of flowers, pollinators, and inter

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!