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Model Order Reduction-A Time Domain Approach

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International Conference on Electronics, Information and Communication Engineering
© 2011 by IJCA Journal
ICEICE - Number 2
Year of Publication: 2011
Authors:
M. G. Soni
D. R. Chitara
Pooja Soni

M G Soni, D R Chitara and Pooja Soni. Article: Model Order Reduction-A Time Domain Approach. IJCA Special Issue on Electronics, Information and Communication Engineering ICEICE(2):6-9, December 2011. Full text available. BibTeX

@article{key:article,
	author = {M. G. Soni and D. R. Chitara and Pooja Soni},
	title = {Article: Model Order Reduction-A Time Domain Approach},
	journal = {IJCA Special Issue on Electronics, Information and Communication Engineering},
	year = {2011},
	volume = {ICEICE},
	number = {2},
	pages = {6-9},
	month = {December},
	note = {Full text available}
}

Abstract

Modeling of real time system posses a large number of problems. It is a challenging task to model accurately a large real time system. Modeling of large real time systems results in large number of differential or difference equations that lead to state variable or transfer function models that represents a higher order system. It is very difficult to handle such a higher order system model for the analysis and design purposes. This paper presents an overview of time domain techniques that can be used to reduce the higher order model to a lower order one. The requirement of model order reduction is that the reduced order model so obtained should retain the important and key qualitative and quantitative properties such as stability, transient and steady state response etc. of the original system.

Reference

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