Model reduction of port-Hamiltonian systems based on reduction of Dirac structures

R. Polyuga, A.J. Schaft, van der

Research output: Book/ReportReportAcademic

83 Downloads (Pure)

Abstract

The geometric formulation of general port-Hamiltonian systems is used in order to obtain two structure preserving reduction methods. The main idea is to construct a reduced-order Dirac structure corresponding to zero power flow in some of the energy-storage ports. This can be performed in two canonical ways, called the effort- and the flow-constraint methods. We show how the effort-constraint method can be regarded as a projection-based model reduction method.
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages23
Publication statusPublished - 2011

Publication series

NameCASA-report
Volume1115
ISSN (Print)0926-4507

Fingerprint

Dive into the research topics of 'Model reduction of port-Hamiltonian systems based on reduction of Dirac structures'. Together they form a unique fingerprint.

Cite this