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On H-infinity model reduction of MIMO systems
- Publication Year :
- 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.
- Subjects :
- convex optimization
model reduction
Control Engineering
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.dedup.wf.001..2881a9412cb4b4abdaf2061c9606fac7