Comparison of compact reduced basis method with different model order reduction techniques

Szypulski, Damian and Fotyga, Grzegorz and Rubia Hernández, Valentín de la and Mrozowski, Michal (2019). Comparison of compact reduced basis method with different model order reduction techniques. In: "2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)", 29/05/2019 - 31/05/2019, Boston, Massachusetts, EEUU. ISBN 978-1-5386-9516-6. pp. 1-4. https://doi.org/10.1109/NEMO.2019.8853691.

Description

Title: Comparison of compact reduced basis method with different model order reduction techniques
Author/s:
  • Szypulski, Damian
  • Fotyga, Grzegorz
  • Rubia Hernández, Valentín de la
  • Mrozowski, Michal
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)
Event Dates: 29/05/2019 - 31/05/2019
Event Location: Boston, Massachusetts, EEUU
Title of Book: Proceedings of 2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)
Date: 2019
ISBN: 978-1-5386-9516-6
Subjects:
Freetext Keywords: Computer aided engineering; error analysis; finite element methods; Galerkin method; reduced basis methods; reduced order systems
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Matemática Aplicada a las Tecnologías de la Información y las Comunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Different strategies suitable to compare the performance of different model order reduction techniques for fast frequency sweep in finite element analysis in Electromagnetics are proposed and studied in this work. A Frobenius norm error measure is used to describe how good job a reduced-order model is doing with respect to the true system response. In addition, the transfer function correct behavior is monitored by studying the convergence of the poles and zeros of the reduced-order system. The results of this comparison are detailed in two microwave filter structures.

Funding Projects

TypeCodeAcronymLeaderTitle
Horizon 2020Unspecifiedproject EDISOn: Electromagnetic Design of flexible SensOrsUnspecifiedEuropean Regional Development Fund, Smart Growth Operational Program 2014-2020 (project EDISOn: Electromagnetic Design of flexible SensOrs)

More information

Item ID: 64624
DC Identifier: http://oa.upm.es/64624/
OAI Identifier: oai:oa.upm.es:64624
DOI: 10.1109/NEMO.2019.8853691
Official URL: https://ieeexplore.ieee.org/document/8853691
Deposited by: Memoria Investigacion
Deposited on: 27 Oct 2020 15:38
Last Modified: 27 Oct 2020 15:38
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