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Main Title: Model Order Reduction of Nonlinear Circuit Equations
Author(s): Steinbrecher, Andreas
Stykel, Tatjana
Type: Research Paper
Abstract: In this paper, we present a model order reduction approach for nonlinear circuit equations with a small number of nonlinear elements. This approach is based on the decoupling of linear and nonlinear subcircuits and reducing the linear part using balancing-related model reduction techniques. The efficiency and applicability of the proposed model reduction approach is demonstrated on numerical examples.
Subject(s): differential-algebraic equations
electronic circuits
modified nodal analysis
model reduction
balanced truncation
Issue Date: 17-Feb-2011
Date Available: 17-Dec-2021
Language Code: en
DDC Class: 510 Mathematik
MSC 2000: 15A24 Matrix equations and identities
34A09 Implicit equations, differential-algebraic equations
93C05 Linear systems
94C99 None of the above, but in this section
Series: Preprint-Reihe des Instituts für Mathematik, Technische Universität Berlin
Series Number: 2011, 02
ISSN: 2197-8085
TU Affiliation(s): Fak. 2 Mathematik und Naturwissenschaften » Inst. Mathematik
Appears in Collections:Technische Universität Berlin » Publications

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