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Title:

On the H2-pseudo-optimal bilinear model reduction

Document type:
Konferenzbeitrag
Contribution type:
Vortrag / Präsentation
Author(s):
Cruz Varona, M.
Abstract:
For large-scale linear time-invariant systems, several well-established model reduction techniques are available. Among these, the interpolation-based Iterative Rational Krylov Algorithm (IRKA) has proven very successful in many applications, yielding – upon convergence – a reduced order model (ROM) and interpolation points (shifts) that locally minimize the H2-norm of the approximation error. The concept of H2-pseudo-optimality refers to global optimality within the subspace of ROMs with fixed...     »
Keywords:
model order reduction; bilinear systems; Krylov subspace methods; H2-optimal model reduction
Book / Congress title:
Applied Numerical Analysis Seminar, Virginia Tech, Blacksburg (VA), USA
Year:
2017
Quarter:
2. Quartal
Year / month:
2017-04
Month:
Apr
Reviewed:
nein
Language:
en
WWW:
Applied Numerical Analysis Seminar at VT
TUM Institution:
Lehrstuhl für Regelungstechnik
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