Proceedings of the 48h IEEE Conference on Decision and Control (CDC) Held Jointly With 2009 28th Chinese Control Conference 2009
DOI: 10.1109/cdc.2009.5399669
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Structure-preserving model reduction of complex physical systems

Abstract: Link to publication in University of Groningen/UMCG research database CopyrightOther than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons).Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your c… Show more

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Cited by 13 publications
(13 citation statements)
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“…Recently, a lot of interest is taken in structure preserving order techniques for both linear and nonlinear systems, where the additional structure to be preserved is a physical structure, such as port-Hamiltonian structure, [56], and other physical structures, as mentioned in our linear systems section. For example, for circuit simulators with continuously growing orders of the models, a need for interpreting a reduced order model as a circuit is important, such as, [50].…”
Section: Discussionmentioning
confidence: 99%
“…Recently, a lot of interest is taken in structure preserving order techniques for both linear and nonlinear systems, where the additional structure to be preserved is a physical structure, such as port-Hamiltonian structure, [56], and other physical structures, as mentioned in our linear systems section. For example, for circuit simulators with continuously growing orders of the models, a need for interpreting a reduced order model as a circuit is important, such as, [50].…”
Section: Discussionmentioning
confidence: 99%
“…In this subsection we derive an interpolating, DH structure preserving version of the robust subspace projection framework. Structure preserving subspace projection methods in the context of model order reduction of large-scale PH and DH systems have been proposed in [10,11,17,18,21,22]. Our approach is inspired by [10] and uses a general interpolation result from [6].…”
Section: A Structure Preserving Subspace Frameworkmentioning
confidence: 99%
“…The port-Hamiltonian approach to modeling and control of complex physical systems has arisen as a systematic and unifying framework during the last twenty years, see [11], [7], [12], [2] and the references therein. The portHamiltonian modeling captures the physical properties of the considered system including the energy dissipation, stability and passivity properties as well as the presence of conservation laws.…”
Section: Discussion On: "Passivity and Structure Preserving Order Redmentioning
confidence: 99%