Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 244 for “"Simulation tools"”.
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Simulation tools for microelectromechanical systems
… is incorporated in an efficient coupled domain simulation technique and examples are presented exploring geometry effects on device behavior. Then for system level simulation where full device simulation costs add up we need models with much reduced order with little degradation in accuracy. We …
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Simulation tools for digital LSI design
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1983.
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Analysis And Simulation Tools For Solar Array Power Systems
This dissertation presents simulation tools developed specifically for the design of solar array power systems. Contributions are made in several aspects of the system design phases, including solar source modeling, system simulation, and controller verification. A tool to automate the study of …
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Verification and Validation of Open-Source Simulation Tools for Supersonic Aircraft Aerodynamic Analysis
… airframe design. High-fidelity numerical simulation of these concepts in academic settings often requires the use of in-house or available open-source tools instead of expensive commercial software or those with export-control restrictions. The one-dimensional shock tube problem, …
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Analysis of on-board electrical networks of vehicles with visual analytics and simulation tools
La complejidad de los Sistemas de Distribución Eléctrica de Vehículos (VEDS) ha aumentado significativamente en los últimos años debido al uso de nuevos dispositivos y sensores electrónicos, funcionalidades de seguridad avanzadas, mayores necesidades de los usuarios, demandas de eficiencia …
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An investigation into the capabilities of three simulation tools for small-disturbance stability analysis
… University of Cape Town comparing power system simulation tools. Part of the ongoing research at the University of Cape Town, which looks at solution methodology, power system component models and software flexibility using simulation tools not discussed in this thesis can be found in [4] and …
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Theoretical and simulation tools for electron transfer and chain reactions in single walled carbon nanotubes
Single walled carbon nanotubes (SWNT) are cylindrical sheets of graphene whose electronic structures and diameters are determined by their chiralities. Current synthetic methods produce batches of nanotubes containing a variety of electronic properties. The separation of these mixtures into …
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A comparative study of electromagnetic & circuit simulation tools for the analysis of microwave circuit discontinuities
… in the design, test and comprehensive simulations are required. The MMMICs employ microstrip line as a component connecting transmission medium as well as a distributed matching element. In a circuit layout, any deviation from straight transmission lines causes the introduction of …
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Development of Novel Computational Simulation Tools to Capture the Hysteretic Response and Failure of Reinforced Concrete Structures under Seismic Loads
… regions of the United States. Accurate analysis tools are necessary to allow the quantitative assessment of the performance and safety offered by RC structures. Currently available analytical approaches are not deemed adequate, because they either rely on overly simplified models or are …
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Variations in modeling and algorithmic factors impacting on small-signal stability results : assessment of five industrial-grade power system simulation tools
There are several industrial-grade simulation tools, used for small-signal stability studies, that are commercially available on the market. However, these tools differ in their components modeling and solution methodology. Therefore, different simulation tools can give different results for the …
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Implementation of Geometrically Based Single-Bounce Models for Simulation of Angle-of-Arrival of Multipath Delay Components in the Wireless Channel Simulation Tools, SMRCIM and SIRCIM
… is to further improve two channel modeling tools, SMRCIM and SIRCIM, by implementing new geometrical models that provide users with angle-of-arrival information as well as amplitude and phase data for wideband wireless communication channels. The new angle-of-arrival models are explained and …
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Comparison of three power system software packages for small-signal stability analysis
Many power system simulation tools exist for small-signal stability analysis. This is due to the rapid development of computer systems, higher industrial growth and the need for reliable power system simulation tools for efficient planning and control of electric power systems. Three power system …
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A Framework for the Utilization of CFD in the Early Stages of Architectural Design
… designers due to the complexity of the simulations including the extensive knowledge required for the processing. The benefit of using CFD would be maximized through its early application by architectural designers since the key design decisions are made in the early stages. In response …
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A Cloud-Based Visual Simulation Environment for Traffic Networks
… installed on client devices. Today, the visual simulation environments developed as services on the cloud can offer similar features as client-based IDEs thanks to the advancements to the cloud technologies. However, most of the existing visual simulation tools are developed for client-based …
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TouchSPICE vs. ReActive-SPICE: A Human-Computer Interaction Perspective
<p>Traditional SPICE simulation tools and applications of circuit theory lack real-time interaction and feedback. The goal of this thesis was to create an interactive physical environment to allow the manipulation and simulation of discrete electrical components in near-real-time while optimizing …
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Measurement, Modeling, and Simulation of Fast Transients in ESD Devices
… time of LVTSCR ESD protection devices. A circuit simulation macromodel for use in circuit simulation tools has also been incorporated into the Illinois Electrothermal Simulator (iETSIM). A complete discussion of SCRs as ESD protection devices and our measurement/modeling work is given herein.
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Probabilistic simulation for reliability and average power estimation
… chip failures. This brought forward the need for simulation tools that would evaluate the susceptibility to the aforementioned hazards before the actual fabrication process.
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Enhanced Nonlinear Truss Model for Capturing Combined Earthquake and Fire Effects in RC Structures
… guidelines for this scenario requires simulation tools that can accurately capture material behavior during cyclic loading and at elevated temperatures. Ideally, simulation tools must also be conceptually simple and computationally efficient to allow extensive parametric analyses. The …
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Finite element simulation based design and optimization of electric motors for EV/HEV traction application
… With the availability of reliable simulation tools, a lot of time and money can be saved in the designing process. Accurate simulation tools tends to be more time consuming. There are simplification methods that save time, but at the cost of some fidelity. Moreover, design is an …
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