Abstract
We present a new model order reduction technique for electrically large systems with delay elements, which can be modeled by means of neutral delayed differential equations. an adaptive multipoint expansion and model order reduction of equivalent first order systems are combined in the new proposed method that preserves the neutral delayed differential formulation. an adaptive algorithm to select the expansion points is presented. the proposed model order reduction technique is validated by pertinent numerical results. a comparison with a previous model order reduction algorithm based on a single point expansion is performed to show the considerably improved modeling capability of the new proposed technique. © 2011 IEEE.
Recommended Citation
F. Ferranti et al., "Multipoint Model Order Reduction of Delayed PEEC Systems," IEEE International Symposium on Electromagnetic Compatibility, pp. 243 - 248, article no. 6038317, Institute of Electrical and Electronics Engineers, Oct 2011.
The definitive version is available at https://doi.org/10.1109/ISEMC.2011.6038317
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Delayed Partial Element Equivalent Circuit method; Model order reduction; Neutral delayed differential equations
International Standard Book Number (ISBN)
978-142444783-1
International Standard Serial Number (ISSN)
1077-4076
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
24 Oct 2011
