Data-Driven Model Order Reduction of Linear Switched Systems in the Loewner Framework

Simple item page
dc.citation.firstpageB572
dc.citation.issueNumber2
dc.citation.journalTitleSIAM Journal on Scientific Computing
dc.citation.lastpageB610
dc.citation.volumeNumber40
dc.contributor.authorGosea, I.V.
dc.contributor.authorPetreczky, M.
dc.contributor.authorAntoulas, A.C.
dc.date.accessioned2018-11-01T14:28:09Z
dc.date.available2018-11-01T14:28:09Z
dc.date.issued2018
dc.description.abstractThe Loewner framework for model reduction is extended to the class of linear switched systems. One advantage of this framework is that it introduces a trade-off between accuracy and complexity. Moreover, through this procedure, one can derive state-space models directly from data which is related to the input-output behavior of the original system. Hence, another advantage of the framework is that it does not require the initial system matrices. More exactly, the data used in this framework consists in frequency domain samples of input-output mappings of the original system. The definition of generalized transfer functions for linear switched systems resembles the one for bilinear systems. A key role is played by the coupling matrices, which ensure the transition from one active mode to another.
dc.identifier.citationGosea, I.V., Petreczky, M. and Antoulas, A.C.. "Data-Driven Model Order Reduction of Linear Switched Systems in the Loewner Framework." <i>SIAM Journal on Scientific Computing,</i> 40, no. 2 (2018) Society for Industrial and Applied Mathematics: B572-B610. https://doi.org/10.1137/17M1120233.
dc.identifier.digital17m1120233
dc.identifier.doihttps://doi.org/10.1137/17M1120233
dc.identifier.urihttps://hdl.handle.net/1911/103260
dc.language.isoeng
dc.publisherSociety for Industrial and Applied Mathematics
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
dc.titleData-Driven Model Order Reduction of Linear Switched Systems in the Loewner Framework
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
17m1120233.pdf
Size:
1.43 MB
Format:
Adobe Portable Document Format
Download
Collections
Faculty Publications
ECE Publications