جهت دسترسی به کاربرگه ی زیر، از این لینک استفاده کنید. http://dl.pgu.ac.ir/handle/Hannan/81897
Title: Families of moment matching based, structure preserving approximations for linear port Hamiltonian systems
Keywords: Science & Technology;Technology;Automation & Control Systems;Engineering, Electrical & Electronic;Engineering;AUTOMATION & CONTROL SYSTEMS;ENGINEERING, ELECTRICAL & ELECTRONIC;Model approximation;Model reduction;Physical models;Markov parameters;System order reduction;TANGENTIAL INTERPOLATION;ORDER REDUCTION;MODEL-REDUCTION;PASSIVITY;math.DS;math.DS;Industrial Engineering & Automation; Mathematical Sciences;Engineering;08 Information And Computing Sciences
Issue Date: 23-Feb-2017
11-Jun-2013
3-May-2013
Publisher: Elsevier
place: Engineering & Physical Science Research Council (EPSRC)
Description: In this paper we propose a solution to the problem of moment matching with preservation of the port Hamiltonian structure, in the framework of time-domain moment matching. We characterize several families of parameterized port Hamiltonian models that match the moments of a given port Hamiltonian system, at a set of finite interpolation points. We also discuss the problem of Markov parameters matching for linear systems as a moment matching problem for descriptor representations associated with the given system, at zero interpolation points. Solving this problem yields families of parameterized reduced order models that achieve Markov parameter matching. Finally, we apply these results to the port Hamiltonian case, resulting in families of parameterized reduced order port Hamiltonian approximations.
URI: http://dx.doi.org/10.1016/j.automatica.2013.05.006
Other Identifiers: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000322562300011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
1873-2836
http://hdl.handle.net/10044/1/44375
EP/G066477/1
Type Of Material: Other
Appears in Collections:Faculty of Engineering

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