liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Connections between L2-Model Reduction and Balanced Truncation
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Vienna University of Technology, Austria.
2003 (English)In: Proceedings of the 13th Symposium on System Identfication, 2003, 1849-1854 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we investigate the connection between model reduction by balanced truncation and by L2 reduction. We show that locally, i.e., close to the set of lower order systems, balanced truncation and (un-weighted) L2 model reduction produce models that are almost identical. This implies that high order estimated models can be reduced by either L2 reduction or balanced truncation, both methods giving a low order model with the same asymptotic varaiance, if the true data generating model is in the class of low order models.

Place, publisher, year, edition, pages
2003. 1849-1854 p.
Keyword [en]
Model reduction, Balanced truncation, L2 reduction, System identification
National Category
Engineering and Technology Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-90819ISBN: 9780080437095 (print)OAI: oai:DiVA.org:liu-90819DiVA: diva2:616338
Conference
13th Symposium on System Identification, Rotterdam, The Netherlands, August, 2003
Available from: 2013-04-16 Created: 2013-04-07 Last updated: 2013-04-16

Open Access in DiVA

No full text

Other links

Related report
By organisation
Automatic ControlThe Institute of Technology
Engineering and TechnologyControl Engineering

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 14 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf