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Model reduction of a perturbative representation of a weakly nonlinear system

Condon, Marissa and Grahovski, Georgi G. (2008) Model reduction of a perturbative representation of a weakly nonlinear system. In: WCE 2008 - World Congress on Engineering, 2-4 July 2008, London, UK.

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Abstract

The paper explores the model reduction of a perturbative representation of a weakly nonlinear system. It examines the behaviour of the perturbative model under several transformations with a view to determining a suitable projection matrix for use in Krylov model reduction routines. The paper proceeds to illustrate the determination of such a projection matrix. Finally, suitable examples illustrate the efficacy of the proposed approach.

Item Type:	Conference or Workshop Item (Paper)
Event Type:	Conference
Refereed:	Yes
Uncontrolled Keywords:	Circuits and Networks; Model reduction; Krylov techniques; Nonlinear circuits;
Subjects:	Engineering > Electronic engineering
DCU Faculties and Centres:	DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Publisher:	International Association of Engineers (IAENG)
Official URL:	http://www.iaeng.org/WCE2008/
Use License:	This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:	2443
Deposited On:	03 Mar 2009 14:17 by DORAS Administrator. Last Modified 04 Feb 2010 10:45

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Model reduction of a perturbative representation of a weakly nonlinear system. (deposited 03 Mar 2009 14:17) [Currently Displayed]
- Model reduction of weakly nonlinear systems. (deposited 04 Feb 2010 10:45)

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