The Routh-Hurwitz array and realization of characteristic polynomials

Michael Margaliot; Gideon Langholz

doi:10.1109/9.895587

The Routh-Hurwitz array and realization of characteristic polynomials

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper we show that the Routh-Hurwitz array of a given characteristic polynomial provides all the information required to realize the polynomial using an electrical circuit. This new interpretation also leads to an intuitive proof of the Routh-Hurwitz stability criterion.

Original language	English
Pages (from-to)	2424-2427
Number of pages	4
Journal	IEEE Transactions on Automatic Control
Volume	45
Issue number	12
DOIs	https://doi.org/10.1109/9.895587
State	Published - 2000

Keywords

Realization theory
Routh-Hurwitz criterion
Stability

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The Routh-Hurwitz array and realization of characteristic polynomials

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