Добірка наукової літератури з теми "Direct field"
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Статті в журналах з теми "Direct field"
Peresada, S., S. Bozhko, S. Kovbasa, and Ye Nikonenko. "ROBUST DIRECT FIELD ORIENTED CONTROL OF INDUCTION GENERATOR." Tekhnichna Elektrodynamika 2021, no. 4 (June 17, 2021): 14–24. http://dx.doi.org/10.15407/techned2021.04.014.
Повний текст джерелаPAN Sun-qiang, 潘孙强, 陈哲敏 CHEN Zhe-min, and 张建锋 ZHANG Jian-feng. "Direct measurement of sound field." Optics and Precision Engineering 23, no. 11 (2015): 3077–82. http://dx.doi.org/10.3788/ope.20152311.3077.
Повний текст джерелаTai, C. T. "Direct Integration of Field Equations." Progress In Electromagnetics Research 28 (2000): 339–59. http://dx.doi.org/10.2528/pier99101401.
Повний текст джерелаFan, H. f. "Direct methods outside traditional field." Acta Crystallographica Section A Foundations of Crystallography 43, a1 (August 12, 1987): C279. http://dx.doi.org/10.1107/s0108767387077997.
Повний текст джерелаBabakhani, Aydin, David B. Rutledge, and Ali Hajimiri. "Near-field direct antenna modulation." IEEE Microwave Magazine 10, no. 1 (February 2009): 36–46. http://dx.doi.org/10.1109/mmm.2008.930674.
Повний текст джерелаBorca, Bogdana, Tomasz Michnowicz, Rémi Pétuya, Marcel Pristl, Verena Schendel, Ivan Pentegov, Ulrike Kraft, et al. "Electric-Field-Driven Direct Desulfurization." ACS Nano 11, no. 5 (May 2017): 4703–9. http://dx.doi.org/10.1021/acsnano.7b00612.
Повний текст джерелаGratwick, R., and M. A. Sychev. "Direct Methods in Variational Field Theory." Siberian Mathematical Journal 63, no. 5 (September 2022): 862–67. http://dx.doi.org/10.1134/s0037446622050056.
Повний текст джерелаLindblad, Sven, and Karl‐Ola Lundberg. "The modulation direct field radius: Model." Journal of the Acoustical Society of America 105, no. 2 (February 1999): 1392. http://dx.doi.org/10.1121/1.426579.
Повний текст джерелаLundberg, Karl‐Ola, and Sven Lindblad. "The modulation direct field radius: Experiments." Journal of the Acoustical Society of America 105, no. 2 (February 1999): 1393. http://dx.doi.org/10.1121/1.426584.
Повний текст джерелаÁvila, Francisco, María Victoria Collados, Jorge Ares, and Laura Remón. "Wide-field direct ocular straylight meter." Optics Express 28, no. 8 (April 1, 2020): 11237. http://dx.doi.org/10.1364/oe.387940.
Повний текст джерелаДисертації з теми "Direct field"
Bai, Kun. "Direct field-feedback control for permanent magnet spherical motors." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/50141.
Повний текст джерелаAndrikopoulos, Pavlos. "Direct electric field visualization in semiconductor planar structures." Thesis, Monterey, Calif. : Naval Postgraduate School, 2006. http://bosun.nps.edu/uhtbin/hyperion.exe/06Dec%5FAndrikopoulos.pdf.
Повний текст джерелаThesis Advisor(s): Nancy M. Haegel, David Jenn. "December 2006." Includes bibliographical references (p. 125). Also available in print.
Källström, Petter. "Direct Digital Frequency Synthesis in Field-Programmable Gate Arrays." Thesis, Linköping University, Department of Electrical Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-56550.
Повний текст джерелаThis thesis is about creation of a Matlab program that suggests and automatically generates a Phase to Sine Amplitude Converter (PSAC) in the hardware language VHDL, suitable for Direct Digital Frequency Synthesis (DDFS). Main hardware target is Field Programmable Gate Arrays (FPGAs).
Focus in this report is how an FPGA works, different methods for sine amplitude generation and their signal qualities vs the hardware resources they use.
Detta exjobb handlar om att skapa ett Matlab-program som föreslår och implementerar en sinusgenerator i hårdvaruspråket VHDL, avsedd för digital frekvenssyntes (DDFS). Ämnad hårdvara för implementeringen är en fältprogrammerbar grindmatris (FPGA).
Fokus i denna rapport ligger på hur en FPGA är uppbyggd, olika metoder för sinusgenerering och vilka kvaliteter på sinusvågen de ger och vilka resurser i hårdvaran de använder.
Mahaffey, Joshua Vincent. "A Direct Approach at Field Computation Using the FMM Framework." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1330913863.
Повний текст джерелаSitapati, Kartik. "Mixed-Field Finite-Element Computations." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/11195.
Повний текст джерелаPh. D.
Vedula, Prakash. "Study of scalar transport in turbulent flows using direct numerical simulations." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/12119.
Повний текст джерелаShih, Chun Yu. "Direct numerical simulation of charged colloids in an oscillating electric field." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/200506.
Повний текст джерелаJing, Hengzhen. "Direct antenna modulations for UWB pulse transmission and near field communications." Diss., Restricted to subscribing institutions, 2009. http://proquest.umi.com/pqdweb?did=1835265221&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.
Повний текст джерелаVarjo, S. (Sami). "A direct microlens array imaging system for microscopy." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526213828.
Повний текст джерелаTiivistelmä Tässä väitöskirjassa kuvataan ja tarkastellaan uutta mikrolinsseihin perustuvaa mikroskooppista kuvantamismenetelmää. Aiemmin mikrolinssejä on käytetty tavanomaisten mikroskooppien ominaisuuksien laajentamiseen. Tässä työssä perinteiset mikroskooppiobjektit korvataan linssimatolla, kompaktin ja kustannustehokkaan rakenteen saavuttamiseksi. Käyttökohteena laitteelle on kenttädiagnostiikka. Uusi kuvausjärjestelmä perustuu mikrolinssimattoihin, joilla pystytään näytteistämään valokenttää. Muuta taittavaa optiikka ei käytetä. Sadat halkaisijaltaan 100-200 µm olevat linssit kuvaavat kukin pienen osan näytteestä. Linssien välisten signaalien sekoittumisen estämiseen käytetään hyvin kontrolloitua valonlähdettä. Aiemmin esitetyissä ratkaisuissa käytetään esimerkiksi fyysisiä rakenteita yksittäisten linssien takana. Nyt esitetty ratkaisu on yksinkertaisempi. Työssä esitetään uusi menetelmä osakuvista muodostuvan datan rekonstruktioon. Tuloskuvien muodostamiseksi pikselien arvot kerätään rekonstruktiopinnalle, joka on sijoitettu vapaasti esineavaruuteen. Tämä mahdollistaa laskennallisesti tehokkaan tuloskuvan muodostuksen, sekä tilastollisten menetelmien käytön tuloksen laadun parantamiseen. Kehitetyn järjestelmän resoluutiota rajoittaa kameran pikselikoko ja sillä voidaan havaita muutaman mikrometrin kokoisia kohteita. Tulokset osoittavat, että kuvausmenetelmä sopii mikroskooppisten kohteiden kuvaamiseen ilman kalliita suurentavia linssejä. Menetelmän käyttökelpoisuutta havainnollistetaan, muun muassa, automaattisella Schistosoma parasiitin munien tunnistuksella virtsanäytteestä. Uusi kuvausjärjestelmä on mahdollista toteuttaa edullisesti, siinä ei ole liikkuva osia ja se on pieni verrattuna tavanomaiseen mikroskooppiin. Esitetty ratkaisu soveltuu yhdeksi vaihtoehdoksi kenttädiagnostiikan tarpeisiin
Wu, Guangyu 1972. "Direct simulation and deterministic prediction of large-scale nonlinear ocean wave-field." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/33450.
Повний текст джерелаIncludes bibliographical references (p. 251-258).
Despite its coarse approximation of physics, the phase-averaged wave spectrum model has been the only type of tool available for ocean wave prediction in the past 60 years. With the rapid advances in sensing technology, phase-resolved nonlinear wave modeling, and high performance computing capability in recent years, the time has come to start developing a new generation tool for ocean wave prediction using direct phase-resolved simulations. The key issues in developing such a tool are: (i) proper specification of initial/boundary conditions of the nonlinear ocean wave-field; (ii) development of efficient algorithm for simulation of large-scale wave-field evolution on high performance computing platforms; (iii) modeling of nonlinear physics in ocean wave evolution such as wave-wave, wave-current, wave-bottom and wave-wind interactions. The objective of this thesis is to address (i), (ii) and part of (iii). For (i), a multi-level iterative wave reconstruction tool is developed to deter- ministically reconstruct a nonlinear ocean wave-field based on single or multiple wave probe records, using both analytic low-order Stokes solutions and High-Order-Spectral (HOS) nonlinear wave model.
(cont.) With the reconstructed wave-field as the initial conditions, the ocean wave-field can then be simulated and forecasted into the future deterministically with the physics-based phase-resolved wave model. A theoretical framework is developed to provide the validity of the reconstructed wave-field and the predictability of future evolution of the reconstructed wave-field for given wave conditions. The effects of moving probe, ambient current and finite water depth on the predictable region are studied respectively. To demonstrate its efficacy and useful- ness, the wave reconstruction tool is applied to reconstruct the full kinematics of steep two- and three-dimensional irregular waves using both wave-basin measurements and synthetic data. Excellent agreements between the reconstructed nonlinear wave-field and the original specified wave data are obtained. In particular, it is shown that the inclusion of high-order effects in wave reconstruction is of significance, especially for the prediction of the wave kinematics such as velocity and acceleration. For (ii), a highly scalable HOS wave model is developed and applied to study both two- and three-dimensional ocean wave-field evolution for a realistic space and time scale.
(cont.) Effective filtering tools are developed to model the wave breaking process in wave evolution. For (iii), the HOS wave model is enhanced to account for not only nonlinear wave-wave interactions, but also nonlinear wave interaction with variable ambient current. With this tool, the effects of variable ambient current on nonlinear wave-field evolution are investigated. As a final illustration, this tool is applied in practical ship motion control. Based on the deterministically forecasted wave-field provided by this tool, an optimal path is obtained to reduce the RMS heave motion of ship in point-to-point transit.
by Guangyu Wu.
Ph.D.
Книги з теми "Direct field"
P, Nikolelis Dimitrios, ed. Biosensors for direct monitoring of environmental pollutants in field. Dordrecht: Kluwer Academic Publishers, 1997.
Знайти повний текст джерелаNikolelis, Dimitrios P., Ulrich J. Krull, Joseph Wang, and Marco Mascini, eds. Biosensors for Direct Monitoring of Environmental Pollutants in Field. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-015-8973-4.
Повний текст джерелаSharifi, Masoud. Magnetic field modelling of a Direct Current Electric ARC Furnace. Ottawa: National Library of Canada, 1994.
Знайти повний текст джерелаThe structure and organization of EU law in the field of direct taxes. Amsterdam: IBFD, 2013.
Знайти повний текст джерелаJohnson, Eric Gunnar. Direct measurement of the electric field of a laser pulse--theory. Gaithersburg, MD: U.S. Dept. of Commerce, National Bureau of Standards, 1985.
Знайти повний текст джерелаMilne, George R. Consumer participation in mailing lists: A field experiment. Cambridge, Mass: Marketing Science Institute, 1996.
Знайти повний текст джерелаOlken, Benjamin A. Direct democracy and local public goods: Evidence from a field experiment in Indonesia. Cambridge, MA: National Bureau of Economic Research, 2008.
Знайти повний текст джерелаWilliams, Alison. The handbook of field marketing: A complete guide to understanding and outsourcing face-to-face direct marketing. London: Kogan Page, 2009.
Знайти повний текст джерелаAppleby, Terry. A consensus of the comparative costs and returns of a 1920 acre direct seeding & conventional seeding operation in the Falher region. [Alberta]: Alberta Agriculture, Food, and Rural Development, Economic Services Division, Production Economics Branch, 1993.
Знайти повний текст джерелаPyrhönen, Olli. Analysis and control of excitation, field weakening and stability in direct torque controlled electrically excited synchronous motor drives. Lappeenranta, Finland: Lappeenranta University of Technology, 1998.
Знайти повний текст джерелаЧастини книг з теми "Direct field"
Bai, Kun, and Kok-Meng Lee. "Direct Field-Feedback Control." In Permanent Magnet Spherical Motors, 125–50. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7962-7_7.
Повний текст джерелаLupi, Sergio, Michele Forzan, and Aleksandr Aliferov. "Electromagnetic Field in Cylindrical Bodies." In Induction and Direct Resistance Heating, 85–125. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03479-9_3.
Повний текст джерелаBasdevant, Jean-Louis, and Jean Dalibard. "Direct Observation of Field Quantization." In The Quantum Mechanics Solver, 119–35. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13724-3_14.
Повний текст джерелаBasdevant, Jean-Louis, and Jean Dalibard. "Direct Observation of Field Quantization." In Advanced Texts in Physics, 39–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-662-04277-9_6.
Повний текст джерелаEargle, John M. "Amplifier Requirements: Direct Field Considerations." In Electroacoustical Reference Data, 244–45. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2027-6_118.
Повний текст джерелаLupi, Sergio, Michele Forzan, and Aleksandr Aliferov. "Electromagnetic Field in Workpieces with Flat Surfaces." In Induction and Direct Resistance Heating, 23–84. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03479-9_2.
Повний текст джерелаSkládal, P., J. Horáček, and M. Malina. "Direct Piezoelectric Immunosensors for Pesticides." In Biosensors for Direct Monitoring of Environmental Pollutants in Field, 145–53. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-015-8973-4_14.
Повний текст джерелаKubler, Cornelius C. "Study abroad via direct enrollment." In The Field of Chinese Language Education in the U.S., 182–93. New York : Routledge, 2018. | “First published 2018 by Routledge … Abingdon, Oxon … and by Routledge … New York …”: Routledge, 2018. http://dx.doi.org/10.4324/9781315144665-15.
Повний текст джерелаRaychaudhuri, Amal Kumar. "Direct Calculation of Field in Some Cases." In Classical Theory of Electricity and Magnetism, 7–16. Singapore: Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8139-4_2.
Повний текст джерелаWaghmare, Kakasaheb D., and K. K. Tripathi. "Review on Field Direct Shear Test Methodologies." In Recent Trends in Construction Technology and Management, 665–72. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2145-2_51.
Повний текст джерелаТези доповідей конференцій з теми "Direct field"
Larkin, Paul A., and Mike Whalen. "Direct, Near Field Acoustic Testing." In World Aviation Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1999. http://dx.doi.org/10.4271/1999-01-5553.
Повний текст джерелаWalczak, Andrzej, Edward Nowinowski-Kruszelnicki, and Aleksander Kiezun. "Director field in a liquid crystal: direct measurement method." In Liquid Crystals, edited by Jolanta Rutkowska, Stanislaw J. Klosowicz, Jerzy Zielinski, and Jozef Zmija. SPIE, 1998. http://dx.doi.org/10.1117/12.300000.
Повний текст джерелаHoshino, M. "Direct Particle Acceleration in Astroplasmas." In SCIENCE OF SUPERSTRONG FIELD INTERACTIONS: Seventh International Symposium of the Graduate University for Advanced Studies on Science of Superstrong Field Interactions. AIP, 2002. http://dx.doi.org/10.1063/1.1514282.
Повний текст джерелаWalker-Loud, Andre. "Direct lattice calculation of m_d - m_u." In The XXVIII International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2011. http://dx.doi.org/10.22323/1.105.0243.
Повний текст джерелаLou, Shyhliang A., Edward A. Sickles, H. K. Huang, Fei Cao, David R. Hoogstrate, and Mohammad I. Jahangiri. "Full-field direct digital telemammography: preliminary." In Medical Imaging 1997, edited by Steven C. Horii and G. James Blaine. SPIE, 1997. http://dx.doi.org/10.1117/12.274593.
Повний текст джерелаLachapelle, Amélie, Kazuto Otani, Sylvain Fourmaux, Stéphane Payeur, Steve Maclean, Michel Piché, and Jean-Claude Kieffer. "Direct Laser Field Electron Acceleration in Relativistic Regime." In High Intensity Lasers and High Field Phenomena. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/hilas.2016.hm6b.2.
Повний текст джерелаCheshmi, Kazem, Guanzheng Xu, Saman A. Zonouz, and Maryam Mehri Dehnavi. "Axb: A compiler for sparse direct solvers." In 2016 IEEE Conference on Electromagnetic Field Computation (CEFC). IEEE, 2016. http://dx.doi.org/10.1109/cefc.2016.7816364.
Повний текст джерелаIliopoulos, Athanasios, and John G. Michopoulos. "Direct Strain Imaging for Full Field Measurements." In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/detc2012-71109.
Повний текст джерелаHong Young Jeon, Lei Tian, Tony Grift, Loren Bode, and Aaron Hager. "Plant Specific Direct Chemical Application Field Robot." In 2009 Reno, Nevada, June 21 - June 24, 2009. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2009. http://dx.doi.org/10.13031/2013.26937.
Повний текст джерелаHuang, Xuri, and Mohan Kelkar. "Direct porosity inversion using field statistical correlation." In SEG Technical Program Expanded Abstracts 1996. Society of Exploration Geophysicists, 1996. http://dx.doi.org/10.1190/1.1826261.
Повний текст джерелаЗвіти організацій з теми "Direct field"
Sickles, Edward A. Real-Time Full-Field Direct Telemammography. Fort Belvoir, VA: Defense Technical Information Center, October 1997. http://dx.doi.org/10.21236/ada335973.
Повний текст джерелаSickles, Edward A. Real-Time Full-Field Direct Telemammography. Fort Belvoir, VA: Defense Technical Information Center, October 1998. http://dx.doi.org/10.21236/ada359271.
Повний текст джерелаSickles, Edward A. Real-Time Full Field Direct Digital Telemammography. Fort Belvoir, VA: Defense Technical Information Center, October 2000. http://dx.doi.org/10.21236/ada394009.
Повний текст джерелаSickles, Edward A. Real-Time Full-Field Direct Digital Telemammography. Fort Belvoir, VA: Defense Technical Information Center, October 1999. http://dx.doi.org/10.21236/ada383353.
Повний текст джерелаGurau, Bogdan. Improved Flow-Field Structures for Direct Methanol Fuel Cells. Office of Scientific and Technical Information (OSTI), May 2013. http://dx.doi.org/10.2172/1114198.
Повний текст джерелаTominaka, T. Analytical Field Calculation of the Direct Wind Helical Dipole. Office of Scientific and Technical Information (OSTI), December 1996. http://dx.doi.org/10.2172/1149831.
Повний текст джерелаYue, Dick K., and Yuming Liu. Direct Phase-Resolved Simulation of Large-Scale Nonlinear Ocean Wave-Field. Fort Belvoir, VA: Defense Technical Information Center, September 2006. http://dx.doi.org/10.21236/ada613064.
Повний текст джерелаYue, Dick K., and Yuming Liu. Direct Phase-Resolved Simulation Of Large-Scale Nonlinear Ocean Wave-Field. Fort Belvoir, VA: Defense Technical Information Center, September 2009. http://dx.doi.org/10.21236/ada531792.
Повний текст джерелаYue, Dick K., and Yuming Liu. Direct Phase-Resolved Simulation of Large-Scale Nonlinear Ocean Wave-Field. Fort Belvoir, VA: Defense Technical Information Center, September 2008. http://dx.doi.org/10.21236/ada533983.
Повний текст джерелаYue, Dick K., and Yuming Liu. Direct Phase-Resolved Simulation of Large-Scale Nonlinear Ocean Wave-Field. Fort Belvoir, VA: Defense Technical Information Center, January 2010. http://dx.doi.org/10.21236/ada513669.
Повний текст джерела