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Nonlinear Model Order Reduction in Nanoelectronics: Combination of POD and TPWL
Author(s) -
Bechtold T.,
Striebel M.,
Mohaghegh K.,
ter Maten E. J. W.
Publication year - 2008
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200810057
Subject(s) - model order reduction , reduction (mathematics) , nonlinear system , trajectory , decomposition , order (exchange) , nanoelectronics , mathematics , piecewise , point of delivery , control theory (sociology) , computer science , biological system , physics , algorithm , chemistry , materials science , nanotechnology , mathematical analysis , artificial intelligence , biology , projection (relational algebra) , geometry , control (management) , quantum mechanics , organic chemistry , finance , economics , agronomy , astronomy
In this paper we demonstrate model order reduction of a nonlinear academic model of an inverter chain. Two reduction methods, which are suitable for nonlinear differential algebraic equation systems are combined, the trajectory piecewise linear approach and the proper orthogonal decomposition. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)