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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Wolf, T.; Lohmann, B.; Eid, R.; Kotyczka, P. 
Titel:
Passivity and structure preserving order reduction of linear Port-Hamiltonian systems using Krylov subspaces 
Abstract:
In this paper, a new structure-preserving scheme for the reduction of linear port-Hamiltonian systems with dissipation using Krylov subspaces is presented. It is shown how to choose the projection matrices in order to guarantee the moment matching property and to obtain a passive and thus stable reduced-order model in port-Hamiltonian form. The method is suitable for the reduction of largescale systems as it employs only the well-known Arnoldi algorithm and matrix-vector multiplications to comp...    »
 
Stichworte:
Order Reduction; port-Hamiltonian systems; Structure Preserving; Moment matching 
Zeitschriftentitel:
European Journal of Control 
Jahr:
2010 
Band / Volume:
16 
Heft / Issue:
Seitenangaben Beitrag:
S. 401-406 
Format:
Text