Model reduction of complex systems in the linear-fractional framework

Sanjay Lall, Carolyn Beck

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper discusses model reduction for systems in several different classes; in particular time-varying, multidimensional or uncertain systems, and nonlinear systems in the linear-fractional framework. We describe in detail the unifying viewpoint that this framework provides to all of these classes, and discuss the numerical methods used to construct reduced-order models. The methods used are extensions of the well-known method of balanced truncation, with probably good properties in the induced-norm.

Original languageEnglish (US)
Pages34-39
Number of pages6
StatePublished - Dec 1 1999
Externally publishedYes
EventProceedings of the 1999 IEEE International Symposium on Computer Aided Control System Design - Kohala Coat-Island, HI, USA
Duration: Aug 22 1999Aug 27 1999

Other

OtherProceedings of the 1999 IEEE International Symposium on Computer Aided Control System Design
CityKohala Coat-Island, HI, USA
Period8/22/998/27/99

ASJC Scopus subject areas

  • Computer Science(all)
  • Engineering(all)

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