Добірка наукової літератури з теми "Parametric Space"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Parametric Space".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Parametric Space"
Taş, Nihal, and Nihal Yılmaz Özgür. "On ParametricS-Metric Spaces and Fixed-Point Type Theorems for Expansive Mappings." Journal of Mathematics 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/4746732.
Повний текст джерелаGAZOR, MAJID, and PEI YU. "INFINITE ORDER PARAMETRIC NORMAL FORM OF HOPF SINGULARITY." International Journal of Bifurcation and Chaos 18, no. 11 (November 2008): 3393–408. http://dx.doi.org/10.1142/s0218127408022445.
Повний текст джерелаAli, Muhammad Usman, Hassen Aydi, Asma Batool, Vahid Parvaneh, and Naeem Saleem. "Single and Multivalued Maps on Parametric Metric Spaces Endowed with an Equivalence Relation." Advances in Mathematical Physics 2022 (January 28, 2022): 1–11. http://dx.doi.org/10.1155/2022/6188108.
Повний текст джерелаGolz, Marcel, Erik Panzer, and Oliver Schnetz. "Graphical functions in parametric space." Letters in Mathematical Physics 107, no. 6 (December 20, 2016): 1177–92. http://dx.doi.org/10.1007/s11005-016-0935-6.
Повний текст джерелаFries, William D., Xiaolong He, and Youngsoo Choi. "LaSDI: Parametric Latent Space Dynamics Identification." Computer Methods in Applied Mechanics and Engineering 399 (September 2022): 115436. http://dx.doi.org/10.1016/j.cma.2022.115436.
Повний текст джерелаNakamura, Tadas K., and C. F. Kennel. "Parametric Cyclotron Resonance in Space Plasmas." Journal of Geophysical Research 98, A12 (1993): 21335–39. http://dx.doi.org/10.1029/93ja01523.
Повний текст джерелаJanuszkiewicz, Krystyna, and Karol G. Kowalski. "Parametric Architecture in the Urban Space." IOP Conference Series: Materials Science and Engineering 245 (October 2017): 052082. http://dx.doi.org/10.1088/1757-899x/245/5/052082.
Повний текст джерелаKarger, Adolf. "The Darboux theorem on plane trajectories of two-parametric space motions." Applications of Mathematics 33, no. 6 (1988): 417–42. http://dx.doi.org/10.21136/am.1988.104322.
Повний текст джерелаPushkar, Svetlana. "Relationship between Project Space Types, Optimize Energy Performance Credit, and Project Size in LEED-NC Version 4 (v4) Projects: A Case Study." Buildings 12, no. 6 (June 20, 2022): 862. http://dx.doi.org/10.3390/buildings12060862.
Повний текст джерелаOsman, M. S., A. M. Abd Elazeem, M. A. Elsisy, and M. M. Rashwan. "Duality in the fuzzy-parametric space for fuzzy-parametric nonlinear programming problem." OPSEARCH 55, no. 3-4 (November 2018): 662–76. http://dx.doi.org/10.1007/s12597-018-0344-y.
Повний текст джерелаДисертації з теми "Parametric Space"
Silva, Soto Daniel Alejandro. "Personalised finite-element models using image registration in parametric space." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/8584/.
Повний текст джерелаNikpour, Mehdi. "Toeplitzness of Composition Operators and Parametric Toeplitzness." University of Toledo / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1346951238.
Повний текст джерелаBARROSO, VITOR BARATA RIBEIRO BLANCO. "EFFICIENT FLUID SIMULATION IN THE PARAMETRIC SPACE OF THREE-DIMENSIONAL STRUCTURED GRIDS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2014. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=28689@1.
Повний текст джерелаCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
FUNDAÇÃO DE APOIO À PESQUISA DO ESTADO DO RIO DE JANEIRO
BOLSA NOTA 10
Fluidos são extremamente comuns em nosso mundo e têm papel central em muitos fenômenos naturais. A compreensão de seu comportamento tem importância fundamental em uma vasta gama de aplicações e diversas áreas de pesquisa, da análise de fluxo sanguíneo até o transporte de petróleo, da exploração do fluxo de um rio até a previsão de maremotos, tempestades e furacões. Na simulação de fluidos, a abordagem conhecida como Euleriana é capaz de gerar resultados bastante corretos e precisos, mas as computações envolvidas podem se tornar excessivamente custosas quando há a necessidade de tratar fronteiras curvas e obstáculos com formas complexas. Este trabalho aborda esse problema e apresenta uma técnica Euleriana rápida e direta para simular o escoamento de fluidos em grades estruturadas parametrizadas tridimensionais. O principal objetivo do método é tratar de forma correta e eficiente as interações de fluidos com fronteiras curvas, incluindo paredes externas e obstáculos internos. Para isso, são utilizadas matrizes Jacobianas por célula para relacionar as derivadas de campos escalares e vetoriais nos espaços do mundo e paramétrico, o que permite a resolução das equações de Navier-Stokes diretamente no segundo, onde a discretização do domínio torna-se simplesmente uma grade uniforme. O trabalho parte de um simulador baseado em grades regulares e descreve como adaptá-lo com a aplicação das matrizes Jacobianas em cada passo, incluindo a resolução de equações de Poisson e dos sistemas lineares esparsos associados, utilizando tanto iterações de Jacobi quanto o método do Gradiente Biconjugado Estabilizado. A técnica é implementada na linguagem de programação CUDA e procura explorar ao máximo a arquitetura massivamente paralela das placas gráficas atuais.
Fluids are extremely common in our world and play a central role in many natural phenomena. Understanding their behavior is of great importance to a broad range of applications and several areas of research, from blood flow analysis to oil transportation, from the exploitation of river flows to the prediction of tidal waves, storms and hurricanes. When simulating fluids, the so-called Eulerian approach can generate quite correct and precise results, but the computations involved can become excessively expensive when curved boundaries and obstacles with complex shapes need to be taken into account. This work addresses this problem and presents a fast and straightforward Eulerian technique to simulate fluid flows in three-dimensional parameterized structured grids. The method s primary design goal is the correct and efficient handling of fluid interactions with curved boundary walls and internal obstacles. This is accomplished by the use of per-cell Jacobian matrices to relate field derivatives in the world and parameter spaces, which allows the Navier-Stokes equations to be solved directly in the latter, where the domain discretization becomes a simple uniform grid. The work builds on a regular-grid-based simulator and describes how to apply Jacobian matrices to each step, including the solution of Poisson equations and the related sparse linear systems using both Jacobi iterations and a Biconjugate Gradient Stabilized solver. The technique is implemented efficiently in the CUDA programming language and strives to take full advantage of the massively parallel architecture of today s graphics cards.
Chau, Thi Tuyet Trang. "Non-parametric methodologies for reconstruction and estimation in nonlinear state-space models." Thesis, Rennes 1, 2019. http://www.theses.fr/2019REN1S010/document.
Повний текст джерелаThe amount of both observational and model-simulated data within the environmental, climate and ocean sciences has grown at an accelerating rate. Observational (e.g. satellite, in-situ...) data are generally accurate but still subject to observational errors and available with a complicated spatio-temporal sampling. Increasing computer power and understandings of physical processes have permitted to advance in models accuracy and resolution but purely model driven solutions may still not be accurate enough. Filtering and smoothing (or sequential data assimilation methods) have developed to tackle the issues. Their contexts are usually formalized under the form of a space-state model including the dynamical model which describes the evolution of the physical process (state), and the observation model which describes the link between the physical process and the available observations. In this thesis, we tackle three problems related to statistical inference for nonlinear state-space models: state reconstruction, parameter estimation and replacement of the dynamic model by an emulator constructed from data. For the first problem, we will introduce an original smoothing algorithm which combines the Conditional Particle Filter (CPF) and Backward Simulation (BS) algorithms. This CPF-BS algorithm allows for efficient exploration of the state of the physical variable, sequentially refining exploration around trajectories which best meet the constraints of the dynamic model and observations. We will show on several toy models that, at the same computation time, the CPF-BS algorithm gives better results than the other CPF algorithms and the stochastic EnKS algorithm which is commonly used in real applications. We will then discuss the problem of estimating unknown parameters in state-space models. The most common statistical algorithm for estimating the parameters of a space-state model is based on EM algorithm, which makes it possible to iteratively compute a numerical approximation of the maximum likelihood estimators. We will show that the EM and CPF-BS algorithms can be combined to effectively estimate the parameters in toy models. In some applications, the dynamical model is unknown or very expensive to solve numerically but observations or simulations are available. It is thence possible to reconstruct the state conditionally to the observations by using filtering/smoothing algorithms in which the dynamical model is replaced by a statistical emulator constructed from the observations. We will show that the EM and CPF-BS algorithms can be adapted in this framework and allow to provide non-parametric estimation of the dynamic model of the state from noisy observations. Finally the proposed algorithms are applied to impute wind data (produced by Méteo France)
Lim, Ryan S. (Ryan Seungwook). "Staged attitude-metrology pointing control and parametric integrated modeling for space-based optical systems." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/35574.
Повний текст джерелаIncludes bibliographical references (p. 155-158).
The quest for higher sensitivity and finer angular resolution in astronomy demands larger and more complex space imaging systems. This thesis presents the concepts developed for two different technologies that have the potential to contribute in improving the performance of space imaging systems. The first technology is precision pointing control technology, which can provide fine optical control operating in conjunction with coarse formation flying attitude control in order to meet the stringent optical requirements. This will potentially enable a long baseline Formation Flying Interferometer (FFI) such as NASA's Terrestrial Planet Finder (TPF). The concept for precision pointing control was realized by a testbed called the Precision Pointing Optical Payload (PPOP). The design and implementation of the PPOP are described, followed by an experimental demonstration of staged pointing control. The global metrology system of the Synchronized Position Hold Engage Reorient Experimental Satellites (SPHERES) provides coarse attitude control, whereas the PPOP provides fine pointing control using a set of fast steering mirrors. The second technology investigates parametric integrated modeling of space telescopes.
(cont.) This technology provides a design tool for examining alternative telescope architectures and identifying favorable architectures at an early stage of the design lifecycle. The MIT Space Systems Laboratory (MIT-SSL) is currently developing a parametric integrated model for a Modular Optical Space Telescope (MOST). This thesis provides an overview of the MOST model, with emphasis on the development of the optics sub-model. ZEMAX is used for calculating the wave front error based on the Zernike sensitivity analysis. A data interface between ZEMAX and MATLAB has been developed, which makes the process of performing the Zernike sensitivity analysis automated.
by Ryan S. Lim.
S.M.
Martens, Bas. "A fluid loop actuator for active spacecraft attitude control - A Parametric Sizing Model and the Design, Verification, Validation and Test with a Prototype on an Air Bearing." Master's thesis, Faculty of Engineering and the Built Environment, 2019. https://hdl.handle.net/11427/31621.
Повний текст джерелаGao, Haotian. "POD-Galerkin based ROM for fluid flow with moving boundaries and the model adaptation in parametric space." Diss., Kansas State University, 2018. http://hdl.handle.net/2097/38776.
Повний текст джерелаDepartment of Mechanical and Nuclear Engineering
Mingjun Wei
In this study, a global Proper Orthogonal Decomposition (POD)-Galerkin based Reduced Order model (ROM) is proposed. It is extended from usual fixed-domain problems to more general fluid-solid systems with moving boundaries/interfaces. The idea of the extension is similar to the immersed boundary method in numerical simulations which uses embedded forcing terms to represent boundary motions and domain changes. This immersed boundary method allows a globally defined fixed domain including both fluid and solid, where POD-Galerkin projection can be directly applied. However, such a modified approach cannot get away with the unsteadiness of boundary terms which appear as time-dependent coefficients in the new Galerkin model. These coefficients need to be pre-computed for prescribed periodic motion, or worse, to be computed at each time step for non-prescribed (e.g. with fluid-structure interaction) or non-periodic situations. Though computational time for each unsteady coefficient is smaller than the coefficients in a typical Galerkin model, because the associated integration is only in the close neighborhood of moving boundaries. The time cost is still much higher than a typical Galerkin model with constant coefficients. This extra expense for moving-boundary treatment eventually undermines the value of using ROMs. An aggressive approach is to decompose the moving boundary/domain to orthogonal modes and derive another low-order model with fixed coefficients for boundary motion. With this domain decomposition, an approach including two coupled low-order models both with fixed coefficients is proposed. Therefore, the new global ROM with decomposed approach is more efficient. Though the model with the domain decomposition is less accurate at the boundary, it is a fair trade-off for the benefit on saving computational cost. The study further shows, however, that the most time-consuming integration in both approaches, which come from the unsteady motion, has almost negligible impact on the overall dynamics. Dropping these time-consuming terms reduces the computation cost by at least one order while having no obvious effect on model accuracy. Based on this global POD-Galerkin based ROM with forcing term, an improved ROM which can handle the parametric variation of body motions in a certain range is also presented. This study shows that these forcing terms not only represent the moving of the boundary, but also decouple the moving parameters from the computation of model coefficients. The decoupling of control parameters provides the convenience to adapt the model for the prediction on states under variation of control parameters. An improved ROM including a shit mode seems promising in model adaptation for typical problems in a fixed domain. However, the benefit from adding a shit mode to model diminishes when the method is applied to moving-boundary problems. Instead, a combined model, which integrates data from a different set of parameters to generate the POD modes, provides a stable and accurate ROM in a certain range of parametric space for moving-boundary problems. By introducing more data from a different set of parameters, the error of the new model can be further reduced. This shows that the combined model can be trained by introducing more and more information. With the idea of the combined model, the improved global ROM with forcing terms shows impressive capability to predict problems with different unknown moving parameters, and can be used in future parametric control and optimization problems.
Larson, Brady M. "Exploring the Common Design Space of Dissimilar Assembly Parameterizations for Interdisciplinary Design." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2368.pdf.
Повний текст джерелаWellstead, Kevin. "Robust polynomial controller design." Thesis, Brunel University, 1991. http://bura.brunel.ac.uk/handle/2438/4866.
Повний текст джерелаPatil, Aniket, and Girish Chebbi. "Exploring the design space of aluminium tubing using knowledge objects and FEM." Thesis, Jönköping University, JTH, Mechanical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-9074.
Повний текст джерелаКниги з теми "Parametric Space"
Jurkowski, Jacek. High-speed generation of certain parametric space-curves. Warsaw: Institute of Computer Science, Polish Academy of Sciences, 1988.
Знайти повний текст джерелаUnited States. National Aeronautics and Space Administration., ed. Numerical model of solar dynamic radiator for parametric analysis. [Washington, D.C.]: National Aeronautics and Space Administration, 1989.
Знайти повний текст джерелаUnited States. National Aeronautics and Space Administration., ed. Numerical model of solar dynamic radiator for parametric analysis. [Washington, D.C.]: National Aeronautics and Space Administration, 1989.
Знайти повний текст джерелаUnited States. National Aeronautics and Space Administration., ed. Parametric studies of phase change thermal energy storage canisters for Space Station Freedom. [Washington, DC]: National Aeronautics and Space Administration, 1992.
Знайти повний текст джерелаDu, Tiantian. Space layout and energy performance: Parametric optimisation of space layout for the energy performance of office buildings. Delft: BK Books, 2021.
Знайти повний текст джерелаE, Myers David. Parametric weight comparison of advanced metallic, ceramic tile and ceramic blanket thermal protection systems. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 2000.
Знайти повний текст джерелаBednarczuk, Ewa. Stability analysis for parametric vector optimization problems. Warszawa: Institute of Mathematics, Polish Academy of Sciences, 2007.
Знайти повний текст джерелаSpazi per la vita degli uomini: Architettura e parametri. Firenze: ALINEA, 1985.
Знайти повний текст джерелаUrunov, Asror. Regional economy. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1013012.
Повний текст джерелаKorneva, V. V. Narechii︠a︡ i parametry prostranstvennoĭ kartiny mira: Monografii︠a︡. Voronezh: Voronezhskiĭ gos. universitet, 2008.
Знайти повний текст джерелаЧастини книг з теми "Parametric Space"
Shekhar, Shashi, and Hui Xiong. "Indexing, Parametric Space." In Encyclopedia of GIS, 518. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-35973-1_611.
Повний текст джерелаLastra, Alberto. "Parametrizations and Space Curves." In Parametric Geometry of Curves and Surfaces, 59–102. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-81317-8_2.
Повний текст джерелаFranklin, Jason, Sagar Chaki, Anupam Datta, Jonathan M. McCune, and Amit Vasudevan. "Parametric Verification of Address Space Separation." In Lecture Notes in Computer Science, 51–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28641-4_4.
Повний текст джерелаFernández-Baca, David. "Space-sweep algorithms for parametric optimization." In SWAT 90, 264–75. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/3-540-52846-6_95.
Повний текст джерелаPerjés, Zoltán. "The Parametric Manifold Picture of Space-Time." In Differential Geometric Methods in Theoretical Physics, 741–55. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4684-9148-7_72.
Повний текст джерелаGuo, Shang, James Robergé, and Thom Grace. "Controlling Movement Using Parametric Frame Space Interpolation." In Models and Techniques in Computer Animation, 216–27. Tokyo: Springer Japan, 1993. http://dx.doi.org/10.1007/978-4-431-66911-1_20.
Повний текст джерелаDaun, Thomas, and Stefan Heinrich. "Complexity of Banach Space Valued and Parametric Integration." In Monte Carlo and Quasi-Monte Carlo Methods 2012, 297–316. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-41095-6_12.
Повний текст джерелаPrimavera, Leonardo, Francesco Malara, Sergio Servidio, and Giuseppina Nigro. "Parametric Instability and Turbulent Cascades in Space Plasmas." In Turbulent Cascades II, 159–68. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-12547-9_17.
Повний текст джерелаGomberoff, L., and J. A. Araneda. "Damping Effects on Parametric Decays of Alfvén Waves." In Physics of Space: Growth Points and Problems, 103–6. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0904-1_12.
Повний текст джерелаSuparta, Wayan, and Wahyu Sasongko Putro. "Parametric Studies of ANFIS Family Capability for Thunderstorm Prediction." In Space Science and Communication for Sustainability, 11–21. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6574-3_2.
Повний текст джерелаТези доповідей конференцій з теми "Parametric Space"
Schnabel, Marc Aurel. "Architectural Parametric Designing." In eCAADe 2006: Communicating Space(s). eCAADe, 2006. http://dx.doi.org/10.52842/conf.ecaade.2006.216.
Повний текст джерелаSchnabel, Marc Aurel. "Architectural Parametric Designing." In eCAADe 2006: Communicating Space(s). eCAADe, 2006. http://dx.doi.org/10.52842/conf.ecaade.2006.216.
Повний текст джерелаTomlinson, Jr., Benny. "Parametric cryocooler performance prediction modeling." In Space Technology Conference and Exposition. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1999. http://dx.doi.org/10.2514/6.1999-4624.
Повний текст джерелаHill, Terry M. "OPTIMIZATION IN PARAMETRIC DESIGN SPACE." In Flexible Automation and Integrated Manufacturing 1996. Connecticut: Begellhouse, 2023. http://dx.doi.org/10.1615/faim1996.420.
Повний текст джерелаMacNeal, B. E., and W. J. Hurd. "Parametric Cost Analysis of NASA's DSN Array." In Space OPS 2004 Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2004. http://dx.doi.org/10.2514/6.2004-636-433.
Повний текст джерелаKamel, Ahmed, Mark McLaren, Jonathon Sheffield, and Kenneth Faller. "Parametric Error Correction for Imaging Systems." In AIAA SPACE 2007 Conference & Exposition. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2007. http://dx.doi.org/10.2514/6.2007-6104.
Повний текст джерелаStahl, H. Philip, Todd Henrichs, and Courtnay Dollinger. "Parametric cost models for space telescopes." In International Conference on Space Optics 2010, edited by Naoto Kadowaki. SPIE, 2017. http://dx.doi.org/10.1117/12.2309130.
Повний текст джерелаFilippazzo, Giancarlo. "A Complexity Based Satellite Subsystem Cost and Time Estimating Parametric Model." In Space 2006. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-7214.
Повний текст джерелаSun, Mingwei, Zenghui Wang, and Zengqiang Chen. "Parametric Trajectory Optimization of Boost-Glider." In 15th International Conference on Space Operations. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2018. http://dx.doi.org/10.2514/6.2018-2593.
Повний текст джерелаSchumann, Johann, Anupa Bajwa, Peter Berg, and Rajkumar Thirumalainambi. "Parametric Testing of Launch Vehicle FDDR Models." In AIAA SPACE 2010 Conference & Exposition. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2010. http://dx.doi.org/10.2514/6.2010-8868.
Повний текст джерелаЗвіти організацій з теми "Parametric Space"
KOCH, MARK W., SEAN A. MCKENNA, and ROGER L. BILISOLY. Syndrome Surveillance Using Parametric Space-Time Clustering. Office of Scientific and Technical Information (OSTI), November 2002. http://dx.doi.org/10.2172/805872.
Повний текст джерелаSetayesh, A. A Parametric Study of the Release of CO2 in Space. Fort Belvoir, VA: Defense Technical Information Center, January 1991. http://dx.doi.org/10.21236/ada236271.
Повний текст джерелаUngar, Abraham A. Parametric Realization of the Lorentz Transformation Group in Pseudo-Euclidean Spaces. Jgsp, 2015. http://dx.doi.org/10.7546/jgsp-38-2015-39-108.
Повний текст джерелаTHE TENSILE PERFORMANCE OF INTER-MODULE CONNECTION WITH A BOLT AND SHEAR KEY FITTING FOR MODULAR STEEL BUILDINGS. The Hong Kong Institute of Steel Construction, June 2023. http://dx.doi.org/10.18057/ijasc.2023.19.2.2.
Повний текст джерела