On H-infinity model reduction of MIMO systems
(2008) Reglermöte 2008- Abstract
- In this paper we study multi-input-multi-output (MIMO) extensions of a recently proposed model reduction algorithm for single-input-multi-output (SIMO) linear time-invariant (LTI) systems. We discuss three versions, including a trivial modification of the SIMO method. Reduced models are found by solving a convex problem with Linear Matrix Inequality (LMI) constraints given a state space model or a frequency-sampled version. We construct examples that illustrate the properties of methods, compare algorithms and apply them on an industrial bench-mark.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1445746
- author
- Sootla, Aivar LU ; Kotsalis, Georgios LU and Rantzer, Anders LU
- organization
- publishing date
- 2008
- type
- Contribution to conference
- publication status
- published
- subject
- keywords
- model reduction, convex optimization
- conference name
- Reglermöte 2008
- conference dates
- 2008-06-04
- language
- English
- LU publication?
- yes
- id
- a1fd9e01-c8b3-448c-92d1-3a5308503178 (old id 1445746)
- date added to LUP
- 2016-04-04 14:42:12
- date last changed
- 2018-11-21 21:22:26
@misc{a1fd9e01-c8b3-448c-92d1-3a5308503178, abstract = {{In this paper we study multi-input-multi-output (MIMO) extensions of a recently proposed model reduction algorithm for single-input-multi-output (SIMO) linear time-invariant (LTI) systems. We discuss three versions, including a trivial modification of the SIMO method. Reduced models are found by solving a convex problem with Linear Matrix Inequality (LMI) constraints given a state space model or a frequency-sampled version. We construct examples that illustrate the properties of methods, compare algorithms and apply them on an industrial bench-mark.}}, author = {{Sootla, Aivar and Kotsalis, Georgios and Rantzer, Anders}}, keywords = {{model reduction; convex optimization}}, language = {{eng}}, title = {{On H-infinity model reduction of MIMO systems}}, url = {{https://lup.lub.lu.se/search/files/6421049/8233165.pdf}}, year = {{2008}}, }