Nonlinear Model Order Reduction in Nanoelectronics: Combination of POD and TPWL

Abstract

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)