On H-infinity model reduction of MIMO systems
Författare
Summary, in English
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.
Avdelning/ar
Publiceringsår
2008
Språk
Engelska
Fulltext
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Dokumenttyp
Konferensbidrag
Ämne
- Control Engineering
Nyckelord
- model reduction
- convex optimization
Conference name
Reglermöte 2008
Conference date
2008-06-04
Status
Published
Forskningsgrupp
- LCCC