Model Reduction for Systems with Inhomogeneous Initial Conditions
dc.contributor.author | Beattie, Christopher A. | en |
dc.contributor.author | Gugercin, Serkan | en |
dc.contributor.author | Mehrmann, Volker | en |
dc.contributor.department | Mathematics | en |
dc.date.accessioned | 2017-01-21T20:21:38Z | en |
dc.date.available | 2017-01-21T20:21:38Z | en |
dc.date.issued | 2016-08 | en |
dc.description.abstract | We consider the model reduction problem for linear time-invariant dynamical systems having nonzero (but otherwise indeterminate) initial conditions. Building upon the observation that the full system response is decomposable as a superposition of the response map for an unforced system having nontrivial initial conditions and the response map for a forced system having null initial conditions, we develop a new approach that involves reducing these component responses independently and then combining the reduced responses into an aggregate reduced system response. This approach allows greater flexibility and offers better approximation properties than other comparable methods. | en |
dc.description.notes | Preprint 15-2016, Preprint-Reihe des Instituts fur Mathematik, Technische Universitat Berlin | en |
dc.format.mimetype | application/pdf | en |
dc.identifier.uri | http://hdl.handle.net/10919/74399 | en |
dc.language.iso | en | en |
dc.relation.uri | http://arxiv.org/abs/1610.03262v2 | en |
dc.rights | In Copyright | en |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
dc.subject | cs.SY | en |
dc.subject | math.NA | en |
dc.title | Model Reduction for Systems with Inhomogeneous Initial Conditions | en |
dc.type | Article - Refereed | en |
dc.type.dcmitype | Text | en |
pubs.organisational-group | /Virginia Tech | en |
pubs.organisational-group | /Virginia Tech/All T&R Faculty | en |
pubs.organisational-group | /Virginia Tech/Science | en |
pubs.organisational-group | /Virginia Tech/Science/COS T&R Faculty | en |
pubs.organisational-group | /Virginia Tech/Science/Mathematics | en |