Model Order Reduction Of Moving Nonlinear Electromagnetic Devices PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Model Order Reduction Of Moving Nonlinear Electromagnetic Devices PDF full book. Access full book title Model Order Reduction Of Moving Nonlinear Electromagnetic Devices.
Author | : Mohammad Nassar Albunni |
Publisher | : |
Total Pages | : 136 |
Release | : 2011 |
Genre | : |
ISBN | : |
Download Model Order Reduction of Moving Nonlinear Electromagnetic Devices Book in PDF, ePub and Kindle
Author | : Maier, Daniel |
Publisher | : KIT Scientific Publishing |
Total Pages | : 182 |
Release | : 2015-05-12 |
Genre | : Technology (General) |
ISBN | : 3731503697 |
Download On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem Book in PDF, ePub and Kindle
The objective of this work is to develop a method which solves the nonlinear elastohydrodynamic contact problem in a fast and precise way using model order reduction techniques. The reduction procedure is based on a projection onto a low-dimensional subspace using different hyper-reduction procedures. The method provides fast and highly accurate reduced order models for stationary and transient, Newtonian and Non-Newtonian EHD line and point contact problems.
Author | : Olfa Kanoun |
Publisher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 239 |
Release | : 2018-07-23 |
Genre | : Technology & Engineering |
ISBN | : 3110446243 |
Download Sensors, Circuits & Instrumentation Systems Book in PDF, ePub and Kindle
Signal Processing is one of the large specializations in electrical engineering, mechanical engineering and computer sciences. It derives input from physics, mathematics and is an indispensable feature of all natural- and life sciences in research and in application. The snew series "Advanced Issues on Signals, Systems and Devices" presents original publications mainly from speakers on the International Conferences on Signal Systems and Devices but also from other international authors. The Conference is a forum for researchers and specialists in different fields covering all types of sensors and measurement systems as for example: Biomedical and Environmental Measurements & Instrumentation; Optical, Chemical and Biomedical Sensors; Mechanical and Thermal Sensors; Micro-Sensors and MEMS-Technology; Nano Sensors, Nano Systems and Nano Technology; Spectroscopy Methods; Signal Processing and Modelling; Multi Sensor Data Fusion; Data Acquisition & Distributed Measurements; Medical and Environmental Applications; Circuit Test, Device Characterization and Modelling; Custom and Semi-Custom Circuits; Analog Circuit Design; Low-Voltage, Low-Power VLSI Design; Hardware Implementation; Materials, Devices and Interconnects; Packaging and Reliability; Battery Monitoring: Impedance Spectroscopy for Measurement and Sensor Solutions; Energy Harvesting and Wireless power Transfer Systems; Wireless Sensor Networks in Industrial Plants This first volume of the new series mainly devotes to the most recent research and implementation of sensors-, circuit systems in signal processing, energy harvesting, nano- and molecular electronics.
Author | : Ulrich Langer |
Publisher | : Springer |
Total Pages | : 271 |
Release | : 2018-04-23 |
Genre | : Mathematics |
ISBN | : 3319755382 |
Download Scientific Computing in Electrical Engineering Book in PDF, ePub and Kindle
This collection of selected papers presented at the 11th International Conference on Scientific Computing in Electrical Engineering (SCEE), held in St. Wolfgang, Austria, in 2016, showcases the state of the art in SCEE. The aim of the SCEE 2016 conference was to bring together scientists from academia and industry, mathematicians, electrical engineers, computer scientists, and physicists, and to promote intensive discussions on industrially relevant mathematical problems, with an emphasis on the modeling and numerical simulation of electronic circuits and devices, electromagnetic fields, and coupled problems. The focus in methodology was on model order reduction and uncertainty quantification. This extensive reference work is divided into six parts: Computational Electromagnetics, Circuit and Device Modeling and Simulation, Coupled Problems and Multi‐Scale Approaches in Space and Time, Mathematical and Computational Methods Including Uncertainty Quantification, Model Order Reduction, and Industrial Applications. Each part starts with a general introduction, followed by the respective contributions. This book will appeal to mathematicians and electrical engineers. Further, it introduces algorithm and program developers to recent advances in the other fields, while industry experts will be introduced to new programming tools and mathematical methods.
Author | : Wilhelmus H. Schilders |
Publisher | : Springer Science & Business Media |
Total Pages | : 471 |
Release | : 2008-08-27 |
Genre | : Mathematics |
ISBN | : 3540788417 |
Download Model Order Reduction: Theory, Research Aspects and Applications Book in PDF, ePub and Kindle
The idea for this book originated during the workshop “Model order reduction, coupled problems and optimization” held at the Lorentz Center in Leiden from S- tember 19–23, 2005. During one of the discussion sessions, it became clear that a book describing the state of the art in model order reduction, starting from the very basics and containing an overview of all relevant techniques, would be of great use for students, young researchers starting in the ?eld, and experienced researchers. The observation that most of the theory on model order reduction is scattered over many good papers, making it dif?cult to ?nd a good starting point, was supported by most of the participants. Moreover, most of the speakers at the workshop were willing to contribute to the book that is now in front of you. The goal of this book, as de?ned during the discussion sessions at the workshop, is three-fold: ?rst, it should describe the basics of model order reduction. Second, both general and more specialized model order reduction techniques for linear and nonlinear systems should be covered, including the use of several related numerical techniques. Third, the use of model order reduction techniques in practical appli- tions and current research aspects should be discussed. We have organized the book according to these goals. In Part I, the rationale behind model order reduction is explained, and an overview of the most common methods is described.
Author | : Liyan Qu |
Publisher | : ProQuest |
Total Pages | : 115 |
Release | : 2007 |
Genre | : |
ISBN | : 9780549344377 |
Download Reduction of Dynamic Nonlinear Models of Magnetic Devices Book in PDF, ePub and Kindle
The ultimate goal of the FEM-MOR technique is to provide a pure mathematical method without introducing any heuristic approximation in modeling the magnetic devices, and the technique results in easy-to-simulate, physics-based models. The mathematical framework for FEM-MOR is set up in the context of the analysis of the magnetic devices. This work provides a foundation for modeling more complicated magnetic devices, such as multiphase coupled inductors, actuators, and machines.
Author | : Professor Yang Zhang |
Publisher | : Open Dissertation Press |
Total Pages | : |
Release | : 2017-01-26 |
Genre | : |
ISBN | : 9781361340479 |
Download Nonlinear Circuits Modeling and Analysis by the Associated Transform of Volterra Transfer Functions Book in PDF, ePub and Kindle
This dissertation, "Nonlinear Circuits Modeling and Analysis by the Associated Transform of Volterra Transfer Functions" by Yang, Zhang, 張陽, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Model order reduction (MOR) is one of the general techniques in the fields of computeraided design (CAD) and electronic design automation (EDA) which accelerates the flow of electronic simulations and verifications. By MOR, the original circuit, which is described by a set of ordinary differential equations (ODEs), can be trimmed into a much smaller reduced-order model (ROM) in terms of the number of state variables, with approximately the same input-output (I/O) characteristics. Hence, simulations using this ROM will be much more efficient and effective than using the original system. In this thesis, a novel and fast approach of computing the projection matrices serving high-order Volterra transfer functions in the context of weakly and strongly nonlinear MOR is proposed. The innovation is to carry out an association of multivariate Laplace-domain variables in high-order multiple-input multiple-output (MIMO) transfer functions to generate univariate single-s transfer functions. In contrast to conventional projection-based nonlinear MOR which finds projection subspaces about every si in multivariate transfer functions, only that about a single s is required in the proposed approach. This translates into much more compact nonlinear ROMs without compromising accuracy. Different algorithms and their extensions are devised in this thesis. Extensive numerical examples are given to prove and verify the algorithms. DOI: 10.5353/th_b5194797 Subjects: Electronic circuits - Mathematical models
Author | : Massimo Rudan |
Publisher | : Springer Nature |
Total Pages | : 1680 |
Release | : 2022-11-10 |
Genre | : Technology & Engineering |
ISBN | : 3030798275 |
Download Springer Handbook of Semiconductor Devices Book in PDF, ePub and Kindle
This Springer Handbook comprehensively covers the topic of semiconductor devices, embracing all aspects from theoretical background to fabrication, modeling, and applications. Nearly 100 leading scientists from industry and academia were selected to write the handbook's chapters, which were conceived for professionals and practitioners, material scientists, physicists and electrical engineers working at universities, industrial R&D, and manufacturers. Starting from the description of the relevant technological aspects and fabrication steps, the handbook proceeds with a section fully devoted to the main conventional semiconductor devices like, e.g., bipolar transistors and MOS capacitors and transistors, used in the production of the standard integrated circuits, and the corresponding physical models. In the subsequent chapters, the scaling issues of the semiconductor-device technology are addressed, followed by the description of novel concept-based semiconductor devices. The last section illustrates the numerical simulation methods ranging from the fabrication processes to the device performances. Each chapter is self-contained, and refers to related topics treated in other chapters when necessary, so that the reader interested in a specific subject can easily identify a personal reading path through the vast contents of the handbook.
Author | : Giordano Scarciotti |
Publisher | : |
Total Pages | : 202 |
Release | : 2017-07-28 |
Genre | : Technology & Engineering |
ISBN | : 9781680833300 |
Download Nonlinear Model Reduction by Moment Matching Book in PDF, ePub and Kindle
Reduced order models, or model reduction, have been used in many technologically advanced areas to ensure the associated complicated mathematical models remain computable. For instance, reduced order models are used to simulate weather forecast models and in the design of very large scale integrated circuits and networked dynamical systems. For linear systems, the model reduction problem has been addressed from several perspectives and a comprehensive theory exists. Although many results and efforts have been made, at present there is no complete theory of model reduction for nonlinear systems or, at least, not as complete as the theory developed for linear systems. This monograph presents, in a uniform and complete fashion, moment matching techniques for nonlinear systems. This includes extensive sections on nonlinear time-delay systems; moment matching from input/output data and the limitations of the characterization of moment based on a signal generator described by differential equations. Each section is enriched with examples and is concluded with extensive bibliographical notes. This monograph provides a comprehensive and accessible introduction into model reduction for researchers and students working on non-linear systems.
Author | : Slawomir Koziel |
Publisher | : Springer |
Total Pages | : 266 |
Release | : 2016-05-13 |
Genre | : Mathematics |
ISBN | : 3319301152 |
Download Simulation-Driven Design by Knowledge-Based Response Correction Techniques Book in PDF, ePub and Kindle
Focused on efficient simulation-driven multi-fidelity optimization techniques, this monograph on simulation-driven optimization covers simulations utilizing physics-based low-fidelity models, often based on coarse-discretization simulations or other types of simplified physics representations, such as analytical models. The methods presented in the book exploit as much as possible any knowledge about the system or device of interest embedded in the low-fidelity model with the purpose of reducing the computational overhead of the design process. Most of the techniques described in the book are of response correction type and can be split into parametric (usually based on analytical formulas) and non-parametric, i.e., not based on analytical formulas. The latter, while more complex in implementation, tend to be more efficient. The book presents a general formulation of response correction techniques as well as a number of specific methods, including those based on correcting the low-fidelity model response (output space mapping, manifold mapping, adaptive response correction and shape-preserving response prediction), as well as on suitable modification of design specifications. Detailed formulations, application examples and the discussion of advantages and disadvantages of these techniques are also included. The book demonstrates the use of the discussed techniques for solving real-world engineering design problems, including applications in microwave engineering, antenna design, and aero/hydrodynamics.