Improved Routh-Pade Approximants: a Computer-Aided Approach
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Date
2004
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Publisher
Ieee-inst Electrical Electronics Engineers inc
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Abstract
A geometric programming based computer-aided method to derive a reduced order (rth-order) approximant for a given (stable) SISO linear continuous-time system is presented. In this method, stability and the first r time moments/Markov parameters are preserved as well as the errors between a set of subsequent time moments/Markov parameters of the system and those of the model are minimized.
Description
Kar, Haranath/0000-0002-4837-1172
ORCID
Keywords
model reduction, Pade approximants, Routh criterion
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Q1
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Source
Volume
49
Issue
2
Start Page
292
End Page
296
SCOPUS™ Citations
98
checked on Oct 30, 2025
Web of Science™ Citations
63
checked on Oct 30, 2025

