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http://dx.doi.org/10.5207/JIEIE.2004.18.6.176

A Model Reduction of Linear Systems with Time Delay in Frequency Domain  

Kim, Ju-Sik (충북대학교 전기전자컴퓨터공학부)
Kim, Jong-Gun (충북대학교 전기전자컴퓨터공학부)
Ryu, Jeong-Woong (충북대학교 전기전자컴퓨터공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.18, no.6, 2004 , pp. 176-182 More about this Journal
Abstract
This paper proposes a frequency transfer function synthesis for simplifying a high-order model with time delay to a low-order model. The model reduction is based on minimizing the m function weighted by the numerator polynomial of reduced systems. The proposed methods provide a better fitness within low frequency. Four examples are given to illustrate the feasibilities of the suggested schemes.
Keywords
model reduction; transfer function synthesis;
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Times Cited By KSCI : 2  (Citation Analysis)
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