Bibliografie tematiche / Zero mode

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Letteratura scientifica selezionata sul tema "Zero mode"

Autore: Grafiati
Pubblicato: 7 dicembre 2024

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Articoli di riviste sul tema "Zero mode"

1

Vassant, Simon, Jean-Paul Hugonin, Francois Marquier e Jean-Jacques Greffet. "Berreman mode and epsilon near zero mode". Optics Express 20, n. 21 (4 ottobre 2012): 23971. http://dx.doi.org/10.1364/oe.20.023971.

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Kim, Ki-Seok. "Fermion Zero Mode and Superfluid Weight". Journal of the Physical Society of Japan 78, n. 3 (15 marzo 2009): 034713. http://dx.doi.org/10.1143/jpsj.78.034713.

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3

Yee, Yvonne, Seunghwan Noh, Fatemeh Farhangdoust e Meni Wanunu. "Electro-optical zero-mode waveguide fabrication". Biophysical Journal 123, n. 3 (febbraio 2024): 440a. http://dx.doi.org/10.1016/j.bpj.2023.11.2675.

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4

Liu, Yufei, Changming Zhou, Nan Li e Xiaoxue Gong. "Application Value of Management Model Based on “Zero Tolerance” Concept in Pressure Ulcer Management". Emergency Medicine International 2022 (10 ottobre 2022): 1–6. http://dx.doi.org/10.1155/2022/6792584.

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Abstract (sommario):
Background. Pressure injuries are the most prevalent health problem worldwide. Improving the quality of hospital pressure injury management is an important indicator to improve the quality of hospital management. Objective. To explore the application value of the management model centered on the concept of “zero tolerance” in the management of pressure ulcers (PU). Methods. The effects of conventional management mode and management mode centered on the concept of “zero tolerance” on PU patients and nursing staff were retrospectively analyzed. The patients were evaluated by the general comfort questionnaire (GCQ), Generic Quality of Life Inventory 74 (GQOL-74), and pressure ulcer healing scale (PUSH). At the same time, the satisfaction of PU patients and nursing staff with different management modes was investigated. Results. When comparing the conditions of patients under different management modes, it was found that the “zero tolerance” management mode can improve the comfort and quality of life of patients during hospitalization. Compared with the conventional management mode, the “zero tolerance” management mode can significantly improve the degree of pressure ulcer healing in patients. In addition, the “zero tolerance” management model can not only improve the satisfaction of patients with management but also improve the satisfaction of nursing staff with management. Conclusion. Standardized management of PU patients with the concept of “zero tolerance” as the core can improve the health status and quality of life of patients, promote wound healing, and improve the satisfaction of patients and nurses with the management plan.
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Wu, Yijia, Haiwen Liu, Jie Liu, Hua Jiang e X. C. Xie. "Double-frequency Aharonov-Bohm effect and non-Abelian braiding properties of Jackiw-Rebbi zero-mode". National Science Review 7, n. 3 (22 novembre 2019): 572–78. http://dx.doi.org/10.1093/nsr/nwz189.

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Abstract Ever since its first proposal in 1976, Jackiw-Rebbi zero-mode has been drawing extensive attention for its charming properties including charge fractionalization, topologically protected zero-energy and possible non-Abelian statistics. We investigate these properties through the Jackiw-Rebbi zero-modes in quantum spin Hall insulators. Though charge fractionalization is not manifested, Jackiw-Rebbi zero-mode's zero-energy nature leads to a double-frequency Aharonov-Bohm effect, implying that it can be viewed as a special case of Majorana zero-mode without particle-hole symmetry. Such relation is strengthened for Jackiw-Rebbi zero-modes also exhibiting non-Abelian properties in the absence of superconductivity. Furthermore, in the condition that the degeneracy of Jackiw-Rebbi zero-modes is lifted, we demonstrate a novel non-Abelian braiding with continuously tunable fusion rule, which is a generalization of Majorana zero-modes’ braiding properties.
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Sun, Xiaoqiang, Xiangyan Ding, Feilong Li, Shijie Zhou, Yaolu Liu, Ning Hu, Zhongqing Su, Youxuan Zhao, Jun Zhang e Mingxi Deng. "Interaction of Lamb Wave Modes with Weak Material Nonlinearity: Generation of Symmetric Zero-Frequency Mode". Sensors 18, n. 8 (28 luglio 2018): 2451. http://dx.doi.org/10.3390/s18082451.

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The symmetric zero-frequency mode induced by weak material nonlinearity during Lamb wave propagation is explored for the first time. We theoretically confirm that, unlike the second harmonic, phase-velocity matching is not required to generate the zero-frequency mode and its signal is stronger than those of the nonlinear harmonics conventionally used, for example, the second harmonic. Experimental and numerical verifications of this theoretical analysis are conducted for the primary S0 mode wave propagating in an aluminum plate. The existence of a symmetric zero-frequency mode is of great significance, probably triggering a revolutionary progress in the field of non-destructive evaluation and structural health monitoring of the early-stage material nonlinearity based on the ultrasonic Lamb waves.
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SHEN, ZHIYUAN, NAIZHANG FENG e YI SHEN. "RIDGE REGRESSION MODEL-BASED ENSEMBLE EMPIRICAL MODE DECOMPOSITION FOR ULTRASOUND CLUTTER REJECTION". Advances in Adaptive Data Analysis 04, n. 01n02 (aprile 2012): 1250013. http://dx.doi.org/10.1142/s1793536912500136.

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Ensemble empirical mode decomposition (EEMD) is a noise-assisted adaptive data analysis method to solve the problem of mode mixing caused by empirical mode decomposition (EMD). It is shown that the decomposition error tends to zero, as ensemble number increases to infinity in EEMD. In this paper, a novel EEMD-based ridge regression model (REEMD) is proposed, which solves the problem of mode mixing and achieves less decomposition error compared with the EEMD. When the ensemble number is small, the weights of outliers are constraint to zero to reduce the decomposition error in REEMD and the result of REEMD is asymptotic to that of EEMD, as the ensemble number increases. The proposed REEMD is suitable for tissue clutter rejection in color flow imaging system. Simulation shows that reasonable flow-frequency estimations can be achieved by REEMD and the estimation error limits to zero, as the flow frequency increases.
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Zhu, Paul, e Harold G. Craighead. "Zero-Mode Waveguides for Single-Molecule Analysis". Annual Review of Biophysics 41, n. 1 (9 giugno 2012): 269–93. http://dx.doi.org/10.1146/annurev-biophys-050511-102338.

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NATSUUME, MAKOTO. "ZERO MODE DIVERGENCE PROBLEM IN STRING THEORY". Modern Physics Letters A 09, n. 23 (30 luglio 1994): 2113–22. http://dx.doi.org/10.1142/s0217732394001970.

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For 2D string theory, the perturbative S-matrices are not well-defined due to a zero mode divergence. Although there exist formal procedures to make the integral convergent, their physical meanings are not clear. We describe a method to obtain finite S-matrices physically to justify the formal schemes. The scheme uses asymptotic states by wave packets which fall faster than exponentials. It is shown that the scheme gives well-defined S-matrices and justifies the formal shifted Virasoro-Shapiro amplitude for simple processes. The tree-level unitarity for these processes is also shown. We point out a problem in this scheme.
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Enders, A., e G. Nimtz. "Zero-time tunneling of evanescent mode packets". Journal de Physique I 3, n. 5 (maggio 1993): 1089–92. http://dx.doi.org/10.1051/jp1:1993257.

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Tesi sul tema "Zero mode"

1

Kikuchi, Toru. "Relativistic zero-mode dynamics of solitons". 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/157758.

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Rowley, Anna Kaspartian. "A new zero-voltage-mode resonant converter". Thesis, Brunel University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303182.

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Lau, Wai Keung. "Current-mode DC-DC buck converter with dynamic zero compensation /". View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?ECED%202006%20LAU.

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Baghdadi, Jihad Abdul-Hadi III. "Designs for Zero Polarization-Mode Dispersion And Polarization-Maintaining Fibers". Diss., Virginia Tech, 1998. http://hdl.handle.net/10919/30522.

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This dissertation addresses several aspects pertaining to polarization in optical fibers and optical waveguide devices. In particular, the analysis and design of fibers that maintain polarization over long lengths, provide zero polarization-mode dispersion, and function as polarizers or mode filters are presented. First, optimum designs for high-birefringence as well as single-polarization single-mode fibers are studied. For high-birefringence fibers, several index profiles were obtained that provided high birefringence while achieving zero or very small dispersion in 1.3 μm and 1.55 μm windows. Also, few index profiles were found that resulted in single-polarization single-mode operation with zero or very small dispersion at about 1.3 μm and 1.55 μm. A wavelength range of 100 nm to 500 nm was achieved for truly single-mode operation. Second, a comprehensive analysis of polarization-mode dispersion in a multiple-clad fiber due to ellipticity of fiber cross-section is carried out. The analysis results are then used to design large effective area single-mode dispersion-shifted fiber that provides zero polarization-mode dispersion at the wavelength 1.55 μm. Effective area on the order of 122 μm² with mode-field diameter of about 10 μm have been attained for this design. Tolerance analysis on the transmission parameters due to ±1% and ±2% variations in the radii of the fiber layers is carried out. Finally, a wedge-shape dielectric waveguides bounded by conducting planes is introduced and analyzed. Conductor and dielectric losses for the fundamental mode in waveguides with wedge angle of π/n; n ≥ 1, and 2π/3 as a special case with noninteger azimuthal number have been evaluated. These waveguides generally support fewer number of modes for smaller wedge angles and the modes cannot be of TM type. They find applications as mode filters and polarizers..
Ph. D.
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Van, de Sande Brett. "Renormalization and the zero mode in light-front field theory /". The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu148785810611862.

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Thurn, Emmie, David Gustafsson e Jasenko Arsenovic. "Internationalisering med entry mode i fokus – en fallstudie av Zero Belysningar". Thesis, Linnéuniversitetet, Ekonomihögskolan, ELNU, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-13169.

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Titel: Internationalisering med entry mode i fokus – en fallstudie av Zero Belysningar Kurs: 2FE03E ‐ 15 hp. Kandidatuppsats Författare: David Gustafsson 870926, Emmie Thurn 880909, Jasenko Arsenovic 890119 Bakgrund: Globalisering och inträde på internationella marknader har för SME blivit en trend. Åtskilliga företag väljer att konkurrera på en internationell nivå och internationaliseringen sker snabbare och på flera olika sätt än någonsin tidigare. Att välja rätt entry mode har en stor påverkan på om företaget kommer att nå framgång eller ej på den nya marknaden. Syfte: Syftet med studien är att undersöka olika faktorer som påverkar småföretag val av entry mode vid expansion. För att kunna svara på problemformuleringen har författarna valt att använda ett fallföretag, där deras situation kommer att användas för att undersöka ett svenskt småföretags val av entry mode vid expansion till Norge. Metod: Denna kvalitativa studie har utgått ifrån hermeneutiska antaganden och utförts ut efter en induktiv forskningsansats. En har applicerats där olika intervjuer och granskningar av dokument har agerat datainsamlingsmetoder. Slutsats: Undersökningen visade att ett flertal faktorer påverkar beslutet. Författarna har funnit att faktorerna attraktionskraft, externa påtryckningar och kulturella skillnader, politik och lagar, tidigare erfarenheter, målmarknad och målgrupp, konkurrens och nya aktörer, substitut, kundernas och leverantörernas kraft, företagets storlek och kompetens och resurser har en inverkan på svenska småföretags val av entry mode. Vilket entry mode ett svenskt småföretag bör välja vid expansion beror till stor del på vilka resurser och kompetenser företaget innehar och hur värdlandets struktur ser ut. Författarna finner därför att det inte finns något generellt entry mode för samtliga småföretag. Undersökningen visar på att betydande styrkor för ett småföretag är hög servicekvalitet, differentierade kvalitetsprodukter, unik internkompetens och flexibilitet. Dess betydande svagheter är att de ej utvecklats inom LED‐teknik, skev bild av marknaden, hög prisnivå och långa leveranstider. Eventuella möligheter är delmarknaders tillvätpotential, småkulturella skillnader och lagliga restriktioner och utveckling inom LED‐teknik. Det finns hot i form av nya aktöer, liten aktö, priskäslig marknad och differens i språ och konsumentbeteende. Nyckelord: Entry mode, SME, Porters Five Forces, Resource Based View, SWOT‐analys
Title: Internationalization with entry mode in focus ‐ a case study of Zero Belysningar Course/course code: 2FE03E ‐15 hp. Bachelor thesis Authors: David Gustafsson 870926, Emmie Thurn 880909, Jasenko Arsenovic 890119 Purpose: The purpose with this study is to examine various factors that affect small businesses in the choice of entry mode. In order to answer the problem formulation, the authors have chosen to use an case company, where its situation will be used to investigate a Swedish small firms' choice of entry mode for expansion into Norway. Method: This qualitative study was based upon hermeneutical assumptions and carried out by an inductive research approach. Various interviews and reviews of documents have been used to collect data. Conclusion: The investigation revealed that several factors influence the choice of entry mode. The authors have found that factors of attractiveness, external pressures and cultural differences, politics and laws, past experience, target market and target audience, competition and new entrants, substitutes, customers' and suppliers' power, its size and expertise and resources have an impact on Swedish small firms' choice of entry mode. Which entry mode a Swedish small business should choose depends largely on the resources and competences it holds and how the host‐country’ structure looks like. The authors find that there is no general entry mode for all small businesses. The survey also reveals that significant strengths for a small business is high service quality, differentiated quality products, unique internal competence and flexibility. Its major weakness is that they are not developed in LED technology, distorted picture of the market, high prices and long delivery times. Possible opportunities are submarkets growth potential, small cultural differences and legal restrictions and development in LED technology. There are threats from new entrants, small player, price sensitive market and the difference in language and consumer behavior. Keywords: Entry mode, SME, Porters Five Forces, Resource Based View, SWOT‐analysis.
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Gleeson, Liam M. "Polarisation mode dispersion in non-return-to-zero systems : assessment and impact". Thesis, University of Essex, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343569.

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Lee, Anders Wen-Dao. "The design of a high precision, wide common mode range auto-zero comparator". Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/100610.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2015.
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (pages 89-90).
This thesis discusses the design and analysis of a high common-mode input auto-zero comparator for use in a Hot Swap controller. Comparators are essential building blocks within the current limit detection schemes of Hot Swap controllers. However, the current limit detection scheme places a sense resistor in the current path, burning static power. Reducing this power consumption while maintaining the overall accuracy of the detector can be done by decreasing the full scale sense voltage across the sense resistor, decreasing the size of the sense resistor, and increasing the overall accuracy of the comparator. This is realized by using an auto-zero comparator designed in Linear Technology's 0.6 [mu]m BiCMOS process. The overall topology uses the closed loop offset storage with an auxiliary amplifier scheme. The input and auxiliary amplifier are based on the fully differential folded cascode topology with some key changes. The comparator is a typical PMOS comparator with internal hysteresis and additional circuitry added to maintain symmetry for as long as possible. A Widlar bandgap-based circuit provides the necessary internal reference. The comparator was designed and verified using LTspice and Linear Technologys in house models. The resulting design has an absolute accuracy better than +/-200 [mu]V over temperature, increasing the relative accuracy with the sense resistor value halved from previous designs. Additionally, the comparator can handle inputs from zero to sixty volts and settles to a new offset sample in less than 3 [mu]s.
by Anders Wen-Dao Lee.
M. Eng.
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Rankin, Paul Edward. "Modeling and Design of a SiC Zero Common-Mode Voltage Three-Level DC/DC Converter". Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/93176.

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As wide-bandgap devices continue to experience deeper penetration in commercial applications, there are still a number of factors which make the adoption of such technologies difficult. One of the most notable issues with the application of wide-bandgap technologies is meeting existing noise requirements and regulations. Due to the faster dv/dt and di/dt of SiC devices, more noise is generated in comparison to Si IGBTs. Therefore, in order to fully experience the benefits offered by this new technology, the noise must either be filtered or mitigated by other means. A survey of various DC/DC topologies was conducted in order to find a candidate for a battery interface in a UPS system. A three-level NPC topology was explored for its potential benefit in terms of noise, efficiency, and additional features. This converter topology was modeled, simulated, and a hardware prototype constructed for evaluation within a UPS system, although its uses are not limited to such applications. A UPS system is a good example of an application with strict noise requirements which must be fulfilled according to IEC standards. Based on a newly devised mode of operation, this converter was verified to produce no common-mode voltage under ideal conditions, and was able to provide a 6 dB reduction in common-mode voltage emissions in the UPS prototype. This was done while achieving a peak efficiency in excess of 99% with the ability to provide bidirectional power flow between the UPS and battery backup. The converter was verified to operate at the rated UPS conditions of 20 kW while converting between a total DC bus voltage of 800 V and a nominal battery voltage of 540 V.
Master of Science
As material advancements allow for the creation of devices with superior electrical characteristics compared to their predecessors, there are still a number of factors which cause these devices to see limited usage in commercial applications. These devices, typically referred to as wide-bandgap devices, include silicon carbide (SiC) transistors. These SiC devices allow for much faster switching speeds, greater efficiencies, and lower system volume compared to their silicon counterparts. However, due to the faster switching of these devices, there is more electromagnetic noise generated. In many applications, this noise must be filtered or otherwise mitigated in order to meet international standards for commercial use. Consequently, new converter topologies and configurations are necessary to provide the most benefit of the new wide-bandgap devices while still meeting the strict noise requirements. A survey of topologies was conducted and the modeling, design, and testing of one topology was performed for use in an uninterruptible power supply (UPS). This converter was able to provide a noticeable reduction in noise compared to standard topologies while still achieving very high efficiency at rated conditions. This converter was also verified to provide power bidirectionally—both when the UPS is charging the battery backup, and when the battery is supplying power to the load.
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Haryani, Nidhi. "Zero Voltage Switching (ZVS) Turn-on Triangular Current Mode (TCM) Control for AC/DC and DC/AC Converters". Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/96397.

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One of the greatest technological challenges of the world today is reducing the size and weight of the existing products to make them portable. Specifically, in electric vehicles such as electric cars, UAVs and aero planes, the size of battery chargers and inverters needs to be reduced so as to make space for more parts in these vehicles. Electromagnetic Interference (EMI) filters take up a more than 80 % of these power converters, the size of these filters can be reduced by pushing the switching frequency higher. High frequency operation (> 300 kHz) leads to a size in reduction of EMI filters though it also leads to an increase in switching losses thus compromising on efficiency. Thus, soft switching becomes necessary to reduce the losses, adding more electrical components to the converter to achieve soft switching is a common method. However, it increases the physical complexity of the system. Hence, advanced control methods are adopted for today's power converters that enable soft switching for devices specifically ZVS turn-on as the turn-off losses of next generation WBG devices are negligible. Thus, the goal of this research is to discover novel switching algorithms for soft turn-on. The state-of the-art control methods namely CRM and TCM achieve soft turn-on by enabling bi-directional current such that the anti-parallel body diode starts conducting before the device is turned on. CRM and TCM result in variable switching frequency which leads to asynchronous operation in multi-phase and multi-converter systems. Hence, TCM is modified in this dissertation to achieve constant switching frequency, as the goal of this research is to be able to achieve ZVS turn-on for a three-phase converter. Further, Triangular Current Mode (TCM) to achieve soft switching and phase synchronization for three-phase two-level converters is proposed. It is shown how soft switching and sinusoidal currents can be achieved by operating the phases in a combination of discontinuous conduction mode (DCM), TCM and clamped mode. The proposed scheme can achieve soft switching ZVS turn-on for all the three phases. The algorithm is tested and validated on a GaN converter, 99% efficiency is achieved at 0.7 kW with a density of 110 W/in3. The discussion of TCM in current literature is limited to unity power factor assumption, however this limits the algorithm's adoption in real world applications. It is shown how proposed TCM algorithm can be extended to accommodate phase shift with all the three phases operating in a combination of DCM+TCM+Clamped modes of operation. The algorithm is tested and validated on a GaN converter, 99% efficiency is achieved at 0.7 kVA with a density of 110 W/in3. TCM operation results in 33 % higher rms current which leads to higher conduction losses, as WBG devices have lower on-resistance, these devices are the ideal candidates for TCM operation, hence to accurately obtain the device parameters, a detailed device characterization is performed. Further, proposed TCM+DCM+Clamped control algorithm is extended to three-level topologies, the control is modified to extract the advantage of reduced Common Mode Voltage (CMV) switching states of the three-level topology, the switching frequency can thus be pushed to 3 times higher as compared to state-of-the-art SVPWM control while maintaining close to 99 % efficiency. Two switching schemes are presented and both of them have a very small switching frequency variation (6%) as compared to state-of-the-art methods with >200% switching frequency variation.
Doctor of Philosophy
Power supplies are at the heart of today's advanced technological systems like aero planes, UAVs, electrical cars, uninterruptible power supplies (UPS), smart grids etc. These performance driven systems have high requirements for the power conversion stage in terms of efficiency, density and reliability. With the growing demand of reduction in size for electromechanical and electronic systems, it is highly desirable to reduce the size of the power supplies and power converters while maintaining high efficiency. High density is achieved by pushing the switching frequency higher to reduce the size of the magnetics. High switching frequency leads to higher losses if conventional hard switching methods are used, this drives the need for soft switching methods without adding to the physical complexity of the system. This dissertation proposes novel soft switching techniques to improve the performance and density of AC/DC and DC/AC converters at high switching frequency without increasing the component count. The concept and the features of this new proposed control scheme, along with the comparison of its benefits as compared to conventional control methodologies, have been presented in detail in different chapters of this dissertation.
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Libri sul tema "Zero mode"

1

Rowley, Anna Kaspartian. A New Zero-Voltage-Mode Resonant Converter. Uxbridge: Brunel University, 1986.

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2

Öğüt, Ahmet. Modu rŭl wihan segye: Zero gravity world. Sŏul T'ŭkpyŏlsi: Sŏul Sirip Misulgwan, 2019.

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DAUXERRE, VICTOIRE. SIZE ZERO: My life as a disappearing model. [Place of publication not identified]: WILLIAM COLLINS, 2018.

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Murphy, Malachy Sean. Speech processing for a spectral pole-zero model. [s.l: The Author], 1988.

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Gregori, Mina. Venti modi di essere Zeri. Torino: U. Allemandi, 2001.

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6

Jackson, Thomas L. Zero wavenumber modes of a compressible supersonic mixing layer. Hampton, Va: Institute for Computer Applications in Science and Engineering, 1990.

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E, Grosch C., Institute for Computer Applications in Science and Engineering. e Langley Research Center, a cura di. Zero wavenumber modes of a compressible supersonic mixing layer. Hampton, Va: ICASE, 1990.

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A, Willis Edward, e United States. National Aeronautics and Space Administration., a cura di. Rotary engine performance limits predicted by a zero-dimensional model. [Washington, DC]: National Aeronautics and Space Administration, 1992.

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Kenkyūjo, Kagoshima Sōgō. Yakushima zero emisshon moderu kara metaborizumu bunmei no teigen: Proposal for a metabolism civilization from the Yakushima zero emission model. Kagoshima-shi: Kagoshima Sōgō Kenkyūjo, 1996.

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P, Leonard B., e United States. National Aeronautics and Space Administration., a cura di. A modified mixing length turbulence model for zero and adverse pressure gradients. [Washington, DC]: National Aeronautics and Space Administration, 1994.

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Capitoli di libri sul tema "Zero mode"

1

Korlach, Jonas, e Stephen W. Turner. "Zero-Mode Waveguides". In Encyclopedia of Biophysics, 2793–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-16712-6_499.

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Pian, Theodore H. H., e Chang-Chun Wu. "Numerical Stability: Zero Energy Mode Analysis". In Hybrid and Incompatible Finite Element Methods, 143–58. New York: Chapman and Hall/CRC, 2005. http://dx.doi.org/10.1201/9780203487693-6.

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Baal, Pierre. "Chiral Zero-Mode for Abelian BPS Dipoles". In Confinement, Topology, and Other Non-Perturbative Aspects of QCD, 1–9. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0502-9_1.

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Graillat, Stef, Jean-Luc Lamotte e Diep Nguyen Hong. "Error-Free Transformation in Rounding Mode toward Zero". In Numerical Validation in Current Hardware Architectures, 217–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01591-5_14.

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Lee, Yu-Ming, Wei-Yao Chiu, Hui-Jane Hsieh e Yinyi Lin. "Improving Computation of Zero-Blocks for Zero-Block Mode Decision Using Prediction Motion Vector". In Advances in Multimedia Information Processing - PCM 2010, 607–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15696-0_56.

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Yamawaki, Koichi. "Zero Mode and Symmetry Breaking on the Light Front". In New Non-Perturbative Methods and Quantization on the Light Cone, 301–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-662-08973-6_36.

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Wai, P. K. A., C. R. Menyuk, H. H. Chen e Y. C. Lee. "Solitons at the Zero Dispersion Wavelength of Single-Mode Fibers". In Springer Series in Chemical Physics, 65–67. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82918-5_19.

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Wang, Taipeng, Yuzhuang Zhao, Jun Ni e Sizhong Chen. "Chassis Control in Zero Radius Steer Mode of Four-Wheel-Independently Actuated Unmanned Ground Vehicle in Remote Control Mode". In Lecture Notes in Electrical Engineering, 831–44. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9718-9_64.

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Anitha, T., B. Rajagopal e S. Arulselvi. "Fuzzy Sliding Mode Control of DC-DC Boost Converter with Right-Half Plane Zero". In Advances in Intelligent Systems and Computing, 95–111. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-2674-6_8.

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Bin, Dongmei, Chunyan Yang, Xin Li, Ying Ling e Jieke Lu. "A Security Management Mode of Electrical Power System Through Zero Web of Trust System". In Smart Innovation, Systems and Technologies, 385–94. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2144-3_29.

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Atti di convegni sul tema "Zero mode"

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Hatsukade, Satoru, e Keiji Wada. "Octal-input Zero-span-mode Analyzer using FPGA boards". In 2024 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI), 17–21. IEEE, 2024. http://dx.doi.org/10.1109/emcsipi49824.2024.10705452.

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Ngampitipan, Tritos, Petarpa Bonserm e Matt Visser. "Spin zero Hawking radiation for non-zero-angular momentum mode". In INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2014 (ICoMEIA 2014). AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4915699.

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Pan, Mingsen, Han Zhao, Pei Miao, Stefano Longhi e Liang Feng. "Non-Hermitian-enhanced photonic zero mode". In CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/cleo_qels.2019.fm1b.3.

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Samiee, K. T., e H. G. Craighead. "Optical properties of zero mode waveguides". In Photonics North 2005, a cura di Warren C. W. Chan, Kui Yu, Ulrich J. Krull, Richard I. Hornsey, Brian C. Wilson e Robert A. Weersink. SPIE, 2005. http://dx.doi.org/10.1117/12.627980.

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Jiang, Dong, e Zewei Shen. "Paralleled inverters with zero common-mode voltage". In 2016 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2016. http://dx.doi.org/10.1109/ecce.2016.7855330.

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Campione, Salvatore, Igal Brener e Francois Marquier. "What is an epsilon-near-zero mode?" In Integrated Photonics Research, Silicon and Nanophotonics. Washington, D.C.: OSA, 2015. http://dx.doi.org/10.1364/iprsn.2015.im4a.5.

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Cundy, Nigel D. "Zero mode topology with dynamical overlap fermions". In XXIVth International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2006. http://dx.doi.org/10.22323/1.032.0049.

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Ramezani, Hamidreza, e Fatemeh Mostafavi. "Creation of a robust zero mode at will". In CLEO: Applications and Technology. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/cleo_at.2020.jw2d.32.

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Mao, Tianqi, Qi Wang, Jinguo Quan e Zhaocheng Wang. "Zero-Padded Tri-Mode Index Modulation Aided OFDM". In 2017 IEEE Global Communications Conference (GLOBECOM 2017). IEEE, 2017. http://dx.doi.org/10.1109/glocom.2017.8254931.

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Taniguchi, Masa-aki. "Physical role of the light-front zero mode". In New directions in quantum chromodynamics. AIP, 1999. http://dx.doi.org/10.1063/1.1301675.

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Rapporti di organizzazioni sul tema "Zero mode"

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Liu, Z., e K. Le. Zero-byte Support for Bidirectional Reliable Mode (R-mode) in Extended Link-Layer Assisted RObust Header Compression (ROHC) Profile. RFC Editor, dicembre 2002. http://dx.doi.org/10.17487/rfc3408.

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Rucisnki, R. A. D-Zero Nitrogen Dewar Failure Mode and Effects Analysis and "What-If" Analysis. Office of Scientific and Technical Information (OSTI), dicembre 1990. http://dx.doi.org/10.2172/1031822.

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Santoro, Fabrizio, Razan Amine e Tanele Magongo. Mandating Digital Tax Tools as a Response to Covid: Evidence from Eswatini. Institute of Development Studies, maggio 2022. http://dx.doi.org/10.19088/ictd.2022.006.

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Abstract (sommario):
Many tax authorities changed the mode of interacting with taxpayers from physical to online as a response to the Covid-19 pandemic, to diminish the spread of the virus. Eswatini, the country under study, mandated the use of online tax filing through the e-Tax system for all income tax payers, coupled with a zero-cash-handling policy for tax payment. By means of a difference-in-difference (DID) strategy, reinforced by a propensity score matching (PSM), this paper offers an impact evaluation of the mandate on taxpayer filing and payment behaviour. We present three sets of results. First, we describe which firms are most likely to register for e-Tax – mostly large firms and those in the primary and tertiary sectors. Second, we show that e-Tax uptake significantly improves filing behaviour, as well as payment behaviour. E-Tax registered taxpayers are less likely to file nil (by 60 per cent), declare more turnover and taxable income, and are 70 per cent more likely to pay conditional on filing. Third, we shed light on the mechanisms behind our main findings, showing that the technology improved accuracy and reduced compliance costs. E-Tax-registered treated taxpayers are more likely to file on time, file for VAT, report more accurately, and, on the payment side, to pay their liabilities in full.
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Rajkovich, Nicholas B., Rick Diamond e Bill Burke. Zero Net Energy Myths and Modes of Thought. Office of Scientific and Technical Information (OSTI), settembre 2010. http://dx.doi.org/10.2172/991748.

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Kallosh, R. Couting Fermionic Zero Modes on M5 with Fluxes. Office of Scientific and Technical Information (OSTI), marzo 2005. http://dx.doi.org/10.2172/839939.

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Franconi, Ellen, Michael Rosenberg e Michael Tillou. Commercial Zero Code Plug-In: Zero Energy and Operational Emissions Overlay for Model Energy Codes - Technical Brief. Office of Scientific and Technical Information (OSTI), marzo 2024. http://dx.doi.org/10.2172/2474987.

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Fernández-Villaverde, Jesús, Joël Marbet, Galo Nuño e Omar Rachedi. Inequality and the zero lower bound. Madrid: Banco de España, febbraio 2024. http://dx.doi.org/10.53479/36133.

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This paper studies how household inequality shapes the effects of the zero lower bound (ZLB) on nominal interest rates on aggregate dynamics. To do so, we consider a heterogeneous agent New Keynesian (HANK) model with an occasionally binding ZLB and solve for its fully non-linear stochastic equilibrium using a novel neural network algorithm. In this setting, changes in the monetary policy stance influence households’precautionary savings by altering the frequency of ZLB events. As a result, the model features monetary policy non-neutrality in the long run. The degree of long-run non-neutrality, i.e., by how much monetary policy shifts real rates in the ergodic distribution of the model, can be substantial when we combine low inflation targets and high levels of wealth inequality.
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Abdollahian, D., e S. Levy. A Two-Phase Flow and Heat Transfer Model for Zero Gravity. Fort Belvoir, VA: Defense Technical Information Center, maggio 1985. http://dx.doi.org/10.21236/ada156097.

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Kamboj, Puneet, Mohamad Hejazi, Khalid Alhadhrami, Yang Qiu, Page Kyle e Gokul Iyer. Saudi Arabia Net Zero GHG Emissions by 2060: Transformation of the Electricity Sector. King Abdullah Petroleum Studies and Research Center, dicembre 2023. http://dx.doi.org/10.30573/ks--2023-dp31.

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Abstract (sommario):
Under its Vision 2030 targets, Saudi Arabia is working to steer the nation toward a sustainable future. The Kingdom has recently amplified its sustainability goals, announcing its intention to achieve net zero greenhouse gas (GHG) emissions by 2060. As part of this renewed commitment, Saudi Arabia aims to have 50% of its electricity capacity from renewable sources by 2030. This pledge reflects the country’s strategic move toward a greener and more sustainable energy landscape.
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Collins, Abigail. Local area energy planning: acheiving net zero locally. Parliamentary Office of Science and Technology, luglio 2023. http://dx.doi.org/10.58248/pn703.

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