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Dissertations / Theses on the topic 'Test mode'

Author: Grafiati
Published: 5 June 2025
Last updated: 2 August 2025

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1

Soucy, Yvan. "Test-based hybrid component mode synthesis." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0014/NQ37056.pdf.

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2

Geada, Joao Moreno Colaco. "A study of mixed mode test pattern generation methods." Thesis, University of Newcastle Upon Tyne, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315547.

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3

Jawhar, Nizar Sami. "Adaptive Density Estimation Based on the Mode Existence Test." DigitalCommons@USU, 1996. https://digitalcommons.usu.edu/etd/7129.

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The kernel persists as the most useful tool for density estimation. Although, in general, fixed kernel estimates have proven superior to results of available variable kernel estimators, Minnotte's mode tree and mode existence test give us newfound hope of producing a useful adaptive kernel estimator that triumphs when the fixed kernel methods fail. It improves on the fixed kernel in multimodal distributions where the size of modes is unequal, and where the degree of separation of modes varies. When these latter conditions exist, they present a serious challenge to the best of fixed kernel dens
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4

Larche, Justine. "Émulation et comparaison du mode test et du mode fonctionnel des circuits intégrés à horloges multiples." Mémoire, École de technologie supérieure, 2013. http://espace.etsmtl.ca/1285/1/LARCHE_Justine.pdf.

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Ce projet de maîtrise s’intéresse à la représentativité du test de balayage à vitesse nominale (SBAST : Scan based at-speed test) versus le mode fonctionnel en termes de délais et de bruit sur l’alimentation. Dans la littérature, les efforts déployés pour vérifier si le mode test est représentatif du mode fonctionnel ont porté presqu’exclusivement sur le mode test, le mode fonctionnel étant considéré comme un point de référence stable. À partir d’expérimentations préliminaires (Thibeault and Larche 2012), on a remarqué que le mode fonctionnel à multiples domaines d’horloge amène l’apparition d
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Laird, Daniel T. "Logistics Regression Model on Antenna Control Unit Autotracking Mode." International Foundation for Telemetering, 2015. http://hdl.handle.net/10150/596414.

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ITC/USA 2015 Conference Proceedings / The Fifty-First Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2015 / Bally's Hotel & Convention Center, Las Vegas, NV<br>Over the past several years DoD imposed constraints on test deliverables, requiring objective measures of test results, i.e., statistically defensible test and evaluation (SDT&E) methods and results. These constraints force testers to employ statistical hypotheses, analyses and modeling to assess test results objectively, i.e., based on statistical metrics, analytical methods, probability of confi
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6

Bayoumi, Ahmed M. "New laboratory test procedure for the enhanced calibration of constitutive mode." Diss., Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-03292006-114517/.

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Thesis (Ph. D.)--Civil and Environmental Engineering, Georgia Institute of Technology, 2006.<br>Paul Mayne, Committee Member ; James Tsai, Committee Member ; Glenn Rix, Committee Member ; David Frost, Committee Member ; Carlos Santamarina, Committee Chair.
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7

Chakrabarti, Sudip. "Test generation for fault isolation in analog and mixed-mode circuits." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/14899.

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8

Eslinger, Brian, and Joleen McCombe. "TELEMETRY TRANSMISSION USING INVERSE MULTIPLEXING AND ASYNCHRONOUS TRANSFER MODE (ATM)." International Foundation for Telemetering, 1997. http://hdl.handle.net/10150/607391.

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International Telemetering Conference Proceedings / October 27-30, 1997 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>The growing need to transmit larger telemetry streams from the receiving site to the processor location over greater distances is requiring newer and more creative techniques. This paper reports efforts to use Asynchronous Transfer Mode (ATM) technology and inverse multiplexing to provide an economical system to interface telemetry streams into the public network for reliable transmission. Cost savings are available immediately for programs that are willing t
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9

Eslinger, Brian, and Joleen McCombe. "Range Communications System Using Asynchronous Transfer Mode (ATM)." International Foundation for Telemetering, 1998. http://hdl.handle.net/10150/609653.

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International Telemetering Conference Proceedings / October 26-29, 1998 / Town & Country Resort Hotel and Convention Center, San Diego, California<br>As aircraft become more complex and require more resources over larger areas, the challenge of the test ranges is to provide economical solutions to move telemetry data from the test article to the data processing facility. Edwards AFB is in the process of upgrading the ground transmission facilities to transport data including telemetry using Asynchronous Transfer Mode (ATM). This paper documents the challenge of supporting telemetry over ATM, d
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10

Russano, Giuliana. "A torsion pendulum ground test of the LISA Pathfinder Free-fall mode." Doctoral thesis, Università degli studi di Trento, 2015. https://hdl.handle.net/11572/367984.

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The LISA Pathfinder geodesic explorer mission for gravitational wave astronomy aims to measure a residual differential acceleration noise approaching the femto-m/s^2/Hz^1/2 levels needed for eLISA. This measurement is complicated by a large, roughly nm/s^2, stable differential gravitational acceleration that must be actively compensated in order to hold the test particles centred inside an orbiting apparatus. The actuation force applied to compensate this effect introduces a dominant source of force noise in the mission noise budget. To suppress this noise source and avoid actuation instabili
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11

Russano, Giuliana. "A torsion pendulum ground test of the LISA Pathfinder Free-fall mode." Doctoral thesis, University of Trento, 2015. http://eprints-phd.biblio.unitn.it/1528/1/Russano_PhD_thesis.pdf.

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The LISA Pathfinder geodesic explorer mission for gravitational wave astronomy aims to measure a residual differential acceleration noise approaching the femto-m/s^2/Hz^1/2 levels needed for eLISA. This measurement is complicated by a large, roughly nm/s^2, stable differential gravitational acceleration that must be actively compensated in order to hold the test particles centred inside an orbiting apparatus. The actuation force applied to compensate this effect introduces a dominant source of force noise in the mission noise budget. To suppress this noise source and avoid actuation instabil
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12

Casey, Maureen. "A comparison of a non-spoken response mode and a spoken response mode in a test of phonological awareness." Pretoria : [s.n.], 2004. http://upetd.up.ac.za/thesis/available/etd-05302005-143012.

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13

Sterling, Tania M. "The Effect of Reading Test Mode Interchangeability and Student Assessment Preferences on Achievement." ScholarWorks, 2011. https://scholarworks.waldenu.edu/dissertations/1025.

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Computer-based testing (CBT) in education is on the rise; however, researchers question the interchangeability of CBT and pencil-based testing (PBT). Educators and leaders need to consider test mode interchangeability and student assessment preference prior to adopting CBT in K-8 schools. Following the new literacies theory, this mixed methods study examined test mode preference, the effect on achievement, and factors that influenced student preferences. Research questions investigated participants' computer attitudes and use to determine test mode preference, the impact of test mode and test
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14

Bender, Isis Duarte. "Teste de amplificadores diferenciais através de medida DC e transiente de tensões internas de polarização." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/131040.

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Este trabalho apresenta estudos voltados ao teste de Amplificadores Diferenciais. No primeiro momento, por meio de simulações SPICE, falhas catastróficas são injetadas em dois Amplificadores Diferenciais, projetados para uma tecnologia CMOS de 0,5m com configurações complementares, a fim de comprovar a ocorrência de variações nas tensões DC dos nós do circuito sob teste à medida que há injeções de falhas no mesmo. Também se faz análises preliminares dos resultados para verificar a possibilidade de diagnosticar as falhas através de assinaturas compostas pela digitalização (em um bit) dos valor
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15

Chuai, Kun. "High order phase-locked loop design and test for time-mode signal processing applications." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95015.

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This thesis first presents a pole-zero placement algorithm for the systematic design of high-order phase-locked loops (PLL) serving as anti-imaging and anti-aliasing filters for time-mode signal processing applications. A 6th order PLL is designed and fabricated on a printed circuit board and is interfaced to a production mixed-signal tester. The correct filtering operation and large-signal transfer characteristic of the PLL are verified with an all-digital DFT solution. The digital test input is driven by a single clock, which can be programmed directly from an ATE high-speed digital pattern
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16

Wang, Yi. "MRI-Compatible Pneumatic Actuation Control Algorithm Evaluation and Test System Development." Digital WPI, 2010. https://digitalcommons.wpi.edu/etd-theses/1041.

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"This thesis presents the development of a magnetic resonance imaging (MRI) compatible pneumatic actuation test system regulated by piezoelectric valve for image guided robotic intervention. After comparing pneumatic, hydraulic and piezoelectric MRI-compatible actuation technologies, I present a piezoelectric valve regulated pneumatic actuation system consisted of PC, custom servo board driver, piezoelectric valves, sensors and pneumatic cylinder. This system was proposed to investigate the control schemes of a modular actuator, which provides fully MRI-compatible actuation; the initial goal i
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17

Ko, Tae Young. "SUBCRITICAL CRACK GROWTH UNDER MODE I, II, AND III LOADING FOR COCONINO SANDSTONE." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/193702.

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In systems subjected to long-term loading, subcritical crack growth is the principal mechanism causing the time-dependent deformation and failure of rocks. Subcritical crack growth is environmentally-assisted crack growth, which can allow cracks to grow over a long period of time at stresses far smaller than their failure strength and at tectonic strain rates. The characteristics of subcritical crack growth can be described by a relationship between the stress intensity factor and the crack velocity. This study presents the results of studies conducted to validate the constant stress-rate test
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18

Djeddour, Khédidja. "Estimation récursive du mode et de la valeur modale d'une densité : test d'ajustement de loi." Versailles-St Quentin en Yvelines, 2003. http://www.theses.fr/2003VERS0016.

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Ce travail est composé de trois parties. Les deux premières parties portent sur le problème de l'estimation jointe du mode et de la valeur modale d'une densité de probabilité. Les estimateurs étudiés sont des estimateurs récursifs. Celui du mode a été introduit par Tsybakov (1900) ; nous introduisons, au premier chapitre, un estimateur récursif de la valeur modale. L'objectif principal de la première partie de cette thèse est d'étudier le comportement en loi asymptotique de ce couple d'estimateurs récursifs. Cette étude nécessite l'analyse du comportement asymptotique d'une classe générale d'a
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19

Janoir, Claire. "Mode d'acquisition et transfert de la resistance aux fluoroquinolones chez streptococcus pneumoniae (doctorat. Microbiologie)." Paris 11, 1998. http://www.theses.fr/1998PA114838.

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20

Alkilicgil, Cigdem. "Development Of A New Method For Mode I Fracture Toughness Test On Disc Type Rock Specimens." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607513/index.pdf.

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A new testing method was introduced and developed to determine Mode I fracture toughness of disc type rock specimens. The new method was named as Straight Notched Disc Bending and it uses disc specimens under three-point bending. 3D Numerical modeling was carried out with a finite element program ABAQUS to find stress intensity factors for both well-known Semi-circular Bending specimen models and Straight Notched Disc Bending specimen models for varying disc geometries. Both specimen types included notches where a crack front is introduced at the tip of the notch to compute the stress intensit
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21

Coyle, Monica Norton. "The New Jersey high school proficiency test in writing: a pragmatic face on an autonomous mode /." Access Digital Full Text version, 1992. http://pocketknowledge.tc.columbia.edu/home.php/bybib/11302136.

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Thesis (Ed.D.) -- Teachers College, Columbia University, 1992.<br>Typescript; issued also on microfilm. Sponsor: Clifford Hill. Dissertation Committee: Lucy Calkins. Includes bibliographical references (leaves 195-201).
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22

Berkouch, Réda. "Procédé d'assemblage de l'alumine avec l'alliage Titane-Zirconium-Molybdène : mode d'élaboration caractérisation et modélisation numérique de la jonction." Thesis, Limoges, 2019. http://www.theses.fr/2019LIMO0115.

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Cette thèse se propose d’examiner la faisabilité de l’assemblage de pièces massives céramiques et métalliques en mettant à profit l’expérience acquise au laboratoire sur le procédé de préoxydation du substrat métallique, qui a fait ses preuves dans le cas des revêtements plasmas sur aciers et sur le nickel. On trouvera ainsi le positionnement bibliographique de cette étude, puis les raisons qui ont poussé à s'intéresser à l’assemblage TZM / alumine et à choisir le procédé de thermocompression. Ensuite sont présenté le mode d’élaboration, et tout une partie consacrée à la caractérisation physic
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23

Cheaito, Hassan. "Modélisation CEM des équipements aéronautiques : aide à la qualification de l’essai BCI." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEC039/document.

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L’intégration de l’électronique dans des environnements sévères d’un point de vue électromagnétique a entraîné en contrepartie l’apparition de problèmes de compatibilité électromagnétique (CEM) entre les différents systèmes. Afin d’atteindre un niveau de performance satisfaisant, des tests de sécurité et de certification sont nécessaires. Ces travaux de thèse, réalisés dans le cadre du projet SIMUCEDO (SIMUlation CEM basée sur la norme DO-160), contribuent à la modélisation du test de qualification "Bulk Current Injection" (BCI). Ce test, abordé dans la section 20 dans la norme DO-160 dédiée à
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24

Eroglu, Hasan Huseyin. "Design And Implementation Of An Ultracapacitor Test System." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612235/index.pdf.

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In this thesis, a test system is designed and implemented in order to evaluate the basic electrical performance and determine the parameters of ultracapacitors (UC). The implemented UC test system is based on power electronics converters and it is capable of charging and discharging the UC under test with predetermined current profiles. The charging operation is provided by a configuration involving the AC utility grid, a step-down transformer, a diode bridge, and a DC bus filter capacitor followed by a step-down DC-DC converter. The energy stored in the UC under test, as a result of the charg
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25

Vasudevan, Aditya Vangal. "Deciphering triangular fracture patterns in PMMA : how crack fragments in mixed mode loading." Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS067/document.

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Dans cette thèse, j’ai conçu un nouveau test de rupture adapté à l’étude des matériaux fragiles sur une grande gamme de vitesse de fissure. Il a été mis en œuvre sur le PMMA, permettant de caractériser la transition entre un régime de rupture à grande vitesse v&gt;vc=15 mms-1 avec des faciès optiquement plats et un autre régime pour v<br>During this PhD thesis, a new fracture test geometry is designed for the accurate measurement of the fracture properties of brittle solids, subsequently applied to study failure in PMMA. At high crack speeds, their fracture surfaces are optically smooth. But b
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Lubbe, Megan Helene. "Test mode equivalence in a South African personality context : paper–and–pencil vs computerised testing / Lubbe M.H." Thesis, North-West University, 2012. http://hdl.handle.net/10394/8230.

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The use of computers in testing has increased dramatically in recent years. Since its first introduction in the fields of education and psychological assessment, the popularity of computer–based testing (CBT) has increased to such an extent that it is likely to become the primary mode of assessment in the future. The shift towards CBT, although successful, has raised many practical, ethical and legal concerns. Due to the potential influence of differential access to computers and varying levels of computer familiarity amongst South African test–takers, it has become increasingly important to s
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27

Junke, Christophe. "Critères de test et génération de séquences de tests pour des systèmes réactifs synchrones modélisés par des équations flots de données et contrôlés par des automates étendus." Phd thesis, Ecole Centrale Paris, 2012. http://tel.archives-ouvertes.fr/tel-00680308.

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Nous nous intéressons aux approches formelles pour le développement de systèmes réactifs critiques. Le langage synchrone Lustre pour la spécification de tels systèmes a subit des évolutions majeurs au cours des dernières années en intégrant dans sa sémantique à base flots de données synchrones des constructions de plus haut-niveau appelées automates de modes (dans le langage Scade 6). Ceux-ci mettent en œuvre l'activation de modes de calculs en fonction des états et des transitions de l'automate, et reposent pour cela sur la sémantique des horloges du langage Lustre. En particulier, nous étudi
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28

Marchitelli, Rocco. "Test-retest Reliability of Intrinsic Human Brain Default-Mode fMRI Connectivity: Slice Acquisition and Physiological Noise Correction Effects." Doctoral thesis, Università degli studi di Trento, 2016. https://hdl.handle.net/11572/368931.

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This thesis aims at evaluating, in two separate studies, strategies for physiological noise and head motion correction in resting state brain FC-fMRI. In particular, as a general marker of noise correction performance we use the test-retest reproducibility of the DMN. The guiding hypothesis is that methods that improve reproducibility should reflect more efficient corrections and thus be preferable in longitudinal studies. The physiological denoising study evaluated longitudinal changes in a 3T harmonized multisite fMRI study of healthy elderly participants from the PharmaCog Consortium (Jovic
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Marchitelli, Rocco. "Test-retest Reliability of Intrinsic Human Brain Default-Mode fMRI Connectivity: Slice Acquisition and Physiological Noise Correction Effects." Doctoral thesis, University of Trento, 2016. http://eprints-phd.biblio.unitn.it/1709/1/ROCCO_MARCHITELLI_CIMEC_PHD_THESIS_30032016.pdf.

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This thesis aims at evaluating, in two separate studies, strategies for physiological noise and head motion correction in resting state brain FC-fMRI. In particular, as a general marker of noise correction performance we use the test-retest reproducibility of the DMN. The guiding hypothesis is that methods that improve reproducibility should reflect more efficient corrections and thus be preferable in longitudinal studies. The physiological denoising study evaluated longitudinal changes in a 3T harmonized multisite fMRI study of healthy elderly participants from the PharmaCog Consortium (Jovic
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30

Song, Baiyi. "Evaluate Operational Modal Analysis and Compare the Result to Visualized Mode Shapes." Thesis, Blekinge Tekniska Högskola, Institutionen för maskinteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-15599.

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The prototypes vibration test carried out for obtaining reliable information concerning machine’s dynamic properties in development process. Analysis results should be able to correlate with FE model to determine if some underlying assumptions (material properties &amp; boundary conditions) were correct. EMA used for extracting structure modal parameter under laboratory condition. However, EMA can generally not provide all required information concerning machine dynamic property. To simulate vibration in operating, it commonly requires the model based on dynamic properties of the machine under
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Lyazidi, Aissam. "Évaluation des performances et des limitations des ventilateurs sur banc d'essai." Thesis, Paris Est, 2010. http://www.theses.fr/2010PEST1073.

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Les ventilateurs ont connu des progrès technologiques considérables grâce à l'application de concepts physiologiques, à l'électronique, à l'informatique et la miniaturisation. Leurs conceptions et performances intrinsèques, en revanche, ont pu rester inégales sur certains points. L'objectif de ce travail a été d'évaluer sur un banc d'essai, avec un protocole, adapté aux problématiques soulevées en pratique clinique, tous les ventilateurs de réanimation, transport et de ventilation non invasive de façon rigoureuse et reproductible. Les résultats montrent que 1) l'erreur sur le volume réellement
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Alqahtani, Ayedh H. A. S. "Modeling and Control of Photovoltaic Systems for Microgrids." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1381786869.

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Hsieh, Yikai. "Study on Nonlinear Acceleration of Electrons by Oblique Whistler Mode Waves." Kyoto University, 2018. http://hdl.handle.net/2433/232004.

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Alpay, Ceyda. "Investigation Of Geometrical Factors For Determining Fracture Toughness With The Modified Ring Test." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609883/index.pdf.

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Modified Ring specimens are of the shape of discs having a hole inside and flattened ends. These specimens are used for determination of Mode I fracture toughness. Finite element program, named ABAQUS, is used for numerical modeling for finding stress intensity factors. Varying disc geometries were used for the experiments and numerical modeling in which size of the flat ends, radius of the hole inside, and external radius of the specimen were varied. Experiments were done by using pink Ankara andesite. Effects of internal hole radius, external disc radius and size of the flat ends on both str
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35

Durix, Lucas. "On the design of a new test method to characterize the delamination of thermosetting polymer under thermal mixed mode loading." Valenciennes, 2010. http://ged.univ-valenciennes.fr/nuxeo/site/esupversions/bd1267ad-5bd0-4890-b878-4443d6031356.

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Crack propagation in integrated circuits is a major failure cause of electronic components. In the automotive branch, a highly competitive market, failure is not allowed and reliability can make the difference to gain market shares. For this reason, many efforts and researches were conducted in this field during the last decades. In automotive applications, electronic parts have to challenge heavy life conditions, such as vibrations, wide temperature variations, humidity, oil aggressions, etc. In particular, cyclic thermal variations bring incompatible thermal strains along materials interface
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Fatemi, Hassan. "Investigation of the higher mode effects on the dynamic behaviour of reinforced concrete shear walls through a pseudo-dynamic hybrid test." Thèse, Université de Sherbrooke, 2017. http://hdl.handle.net/11143/11221.

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La plupart des bâtiments de moyenne et grande hauteur en béton armé sont munis de murs de refend ductiles afin résister aux charges latérales dues au vent et aux séismes. Les murs de refend ductiles sont conçus selon des règles conception stricts. Ces murs sont généralement conçus de façon à forcer la formation d’une rotule plastique à leur base dans l’éventualité d’un séismemajeur. Lors de la conception d’un mur, l’enveloppe des moments fléchissants ainsi que l’enveloppe des efforts tranchants dans la portion du mur situé au-dessus de la rotule plastique sont basés sur la résistance pro
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Li, Bo. "Conception et test de cellules de gestion d'énergie à commande numérique en technologies CMOS avancées." Phd thesis, INSA de Lyon, 2012. http://tel.archives-ouvertes.fr/tel-00782429.

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Les technologies avancées de semi-conducteur permettent de mettre en œuvre un contrôleur numérique dédié aux convertisseurs à découpage, de faible puissance et de fréquence de découpage élevée sur FPGA et ASIC. Cette thèse vise à proposer des contrôleurs numériques des performances élevées, de faible consommation énergétique et qui peuvent être implémentés facilement. En plus des contrôleurs numériques existants comme PID, RST, tri-mode et par mode de glissement, un nouveau contrôleur numérique (DDP) pour le convertisseur abaisseur de tension est proposé sur le principe de la commande prédicti
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Sjöstrand, Björn. "Evaluation of Compression Testing and Compression Failure Modes of Paperboard : Video analysis of paperboard during short-span compression and the suitability of short- and long-span compression testing of paperboard." Thesis, Karlstads universitet, Institutionen för ingenjörs- och kemivetenskaper (from 2013), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-27519.

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The objectives of the thesis were to find the mechanisms that govern compression failures in paperboard and to find the link between manufacturing process and paperboard properties. The thesis also investigates two different test methods and evaluates how suitable they are for paperboard grades. The materials are several commercial board grades and a set of hand-formed dynamic sheets that are made to mimic the construction of commercial paperboard. The method consists of mounting a stereomicroscope on a short-span compression tester and recording the compression failure on video, long-span com
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Astier, Marjolaine. "Analyses biomécanique et physiologique des modes de propulsion synchrone et asynchrone chez les basketteurs en fauteuil roulant manuel." Thesis, Université Côte d'Azur (ComUE), 2019. http://www.theses.fr/2019AZUR4059.

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Le handibasket est pratiqué par des sportifs en Fauteuil Roulant Manuel (FRM) dont la déficience a un impact direct sur leurs capacités physiques et leurs performances. L’évaluation des capacités physiques des sportifs est un élément essentiel du suivi de leur entraînement, leur permettant de maintenir voire améliorer leurs performances et de limiter les risques de blessures. Si nous savons que les athlètes utilisent principalement deux modes de propulsion (Synchrone - Syn - et Asynchrone - Asy), peu d’études ont porté sur leur analyse comparée chez des handisportifs et la majorité d’entre ell
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Zhu, Ning. "Planar metallization failure modes in integrated power electtonics modules." Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/27530.

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Miniaturizing circuit size and increasing power density are the latest trends in modern power electronics development. In order to meet the requirements of higher frequency and higher power density in power electronics applications, planar interconnections are utilized to achieve a higher integration level. Power switching devices, passive power components, and EMI (Electromagnetic Interference) filters can all be integrated into planar power modules by using planar metallization, which is a technology involving electrical, mechanical, material, and thermal issues. By processing high dielectri
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41

Mayo, Ana Veronica. "Atomic emission misconceptions as investigated through student interviews and measured by the Flame Test Concept Inventory." Miami University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=miami1362754897.

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Gharbi, Maissa. "Caractérisation du collage des interfaces de chaussées par essais de rupture en mode I." Thesis, Ecole centrale de Nantes, 2018. http://www.theses.fr/2018ECDN0037/document.

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Le remplacement des couches supérieures des chaussées bitumineuses par des couches à module plus élevé est une technique courante pour augmenter leur durée de vie et intéressante pour les adapter à de nouveaux usages. Parmi les solutions de matériaux existantes, le béton de ciment (cas ponctuel de l’urbain) ou plus communément les enrobés bitumineux renforcés par grilles sont utilisés. Savoir dimensionner ces structures multicouches complexes et s’assurer d’un bon collage de leurs couches entre elles restent actuellement deux défis majeurs. L’objectif de cette thèse est de caractériser le coll
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Zhang, Huiying. "An Evaluation of the Durability of Polymer Concrete Bonds to Aluminum Bridge Decks." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31655.

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The objective of this study is to evaluate the bond durability of an epoxy-based polymer concrete wearing surface bonded to aluminum bridge decks. In the bridge design, an aluminum alloy bridge deck is used with a polymer concrete wearing surface. A modified mixed mode flexure fracture test was developed to assess the bond durability of specimens aged in the following environmental conditionings: 30°C [86°F], 98% RH; 45°C [113°F], 98% RH; 60°C [140°F], 98% RH; freezing and thawing; salt (NaCl) water soak; and 60°C [140°F], dry. The exposure times varied from none to twelve months. T
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Devaux, Ophélie. "Analysis and optimization of mixed-mode conical adhesively bonded joints under thermo-mechanical loadings." Thesis, Brest, 2015. http://www.theses.fr/2015BRES0048/document.

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Dans I'industrie spatiale, I'optimisation des structures composites du point de vue cycles de fabrication, gain de masse et amélioration des performances passe aujourd'hui par I'introduction de jonctions collées en remplacement/complément de liaisons boulonnées ou rivetées. Les lanceurs sont des structures complexes qui nécessitent de prendre en compte les contraintes liées à la fabrication de structures de grandes tailles, I'influence des conditions de transport et de stockage, ainsi que les différents spectres de chargements thermo-mécaniques rencontrés au cours de la phase de lancement. Le
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Sammel, Dirk [Verfasser], та Markus [Akademischer Betreuer] Schumacher. "Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → τ lep τ had decay mode with the ATLAS detector = Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → [tau] lep [tau] had decay mode with the ATLAS detector". Freiburg : Universität, 2020. http://d-nb.info/1231232714/34.

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Vahabzadeh, Sefiddarbon Arash. "A study of bugs in test code and a test model for analyzing tests." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/59492.

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Testing has become a wide-spread practice among practitioners. Test cases are written to verify that production code functions as expected and are modified alongside the production code. Over time the quality of the test code can degrade. The test code might contain bugs, or it can accumulate redundant test cases or very similar ones with many redundant parts. The work presented in this dissertation has focused on addressing these issues by characterizing bugs in test code, and proposing a test model to analyze test cases and support test reorganization. To characterize the prevalence and root
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NASCIMENTO, Kátia Pires do. "Correção tipo-Bartlett em modelos não lineares simétricos heteroscedástico." Universidade Federal Rural de Pernambuco, 2010. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5015.

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Submitted by (ana.araujo@ufrpe.br) on 2016-07-07T14:09:13Z No. of bitstreams: 1 Katia Pires do Nascimento.pdf: 303593 bytes, checksum: 6b936f81d2b21d770e2224c3fbdd07c1 (MD5)<br>Made available in DSpace on 2016-07-07T14:09:13Z (GMT). No. of bitstreams: 1 Katia Pires do Nascimento.pdf: 303593 bytes, checksum: 6b936f81d2b21d770e2224c3fbdd07c1 (MD5) Previous issue date: 2010-02-25<br>This manuscript has two aims. First, we derive general matrix formulae to Bartlett–type correction to the score statistic in a class of heteroscedastic symmetric nonlinear regression models, with link function
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Laird, Daniel T. "Analysis of Covariance with Linear Regression Error Model on Antenna Control Unit Tracking." International Foundation for Telemetering, 2015. http://hdl.handle.net/10150/596393.

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ITC/USA 2015 Conference Proceedings / The Fifty-First Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2015 / Bally's Hotel & Convention Center, Las Vegas, NV<br>Over the past several years DoD imposed constraints on test deliverables, requiring objective measures of test results, i.e., statistically defensible test and evaluation (SDT&E) methods and results. These constraints force the tester to employ statistical hypotheses, analyses and perhaps modeling to assess test results objectively, i.e., based on statistical metrics, probability of confidence and
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Markovic, Filip. "Automated Test Generation for Structured Text Language using UPPAAL Model Checker." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28412.

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Mojrová, Martina. "Dynamická analýza železniční mostní konstrukce." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265626.

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The content of work is to determine modal characteristics of bridge construction over the Dyje river near Břeclav. That is done in ANSYS software and AxisVM software. These characteristics are compared with results from dynamic loading test and they are compared between themselves. In thesis is also an assessment of response to static traffic loads because of decision about dynamic analysis necessity. Then there is a simulation of dynamic traffic loads and results of this simulation are compared with results of dynamic analysis which was done by the project. The aim is to do a few static and d
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