2008.21: Estimating Gramians of large-scale time-varying systems.
2008.21: Younes Chahlaoui and Paul Van Dooren (2002) Estimating Gramians of large-scale time-varying systems. In: IFAC World Congress, 2002, Barcelone.
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In this paper we present a Smith-like updating technique to estimate a low rank approximation of the Gramians of a time-varying system. We obtain error estimates of our approximation and also explain how to use this for model reduction of time-varying systems.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||MSC 2000 > 15 Linear and multilinear algebra; matrix theory|
MSC 2000 > 65 Numerical analysis
MSC 2000 > 93 Systems theory; control
|Deposited By:||Dr Younes Chahlaoui|
|Deposited On:||12 February 2008|