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Model reduction and moment matching.


Mohd, Ismail and Mamat, Mustafa and Dasril, Yosza and Ismail, Fudziah and Farikhin, , (2009) Model reduction and moment matching. Applied Mathematical Sciences, 3 (38). pp. 1849-1859. ISSN 1312-885X


In this paper, we proposed a simple way to find model reduction of dynamical system {d/dt x(t)=Ax (t)+ Bu (t) y( t )= CT x( t )} where x: R→ Rn is a state vector, u: R→ R p is input function, y: R→ Rq is a output function, A∈ Rn×n , B∈ Rn× p , and C∈ Rn×q are the system matrices. Furthermore, we show that error output of single input single output system can be estimated over a certain class of input functions.

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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Publisher: Hikari Ltd
Keywords: model reduction; Krylov subspace; Arnoldi algorithm and moment matching.
Depositing User: Najwani Amir Sariffudin
Date Deposited: 16 Oct 2013 06:26
Last Modified: 22 Oct 2015 23:42
URI: http://psasir.upm.edu.my/id/eprint/15656
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