A New Test for Strict Positive Realness

Brian D. Anderson; Frantisek J. Kraus

doi:10.1109/81.382479

A New Test for Strict Positive Realness

Brian D. Anderson, Frantisek J. Kraus

School of Engineering

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

15 Citations (Scopus)

Abstract

Suppose ω(s) = p(s)/q(s) is a real rational function, with p(s), q(s) polynomials. This paper presents a test for the strict positive realness of ω(·) expressed in terms of the values assumed by p(s),q(s) at a finite set of points, 0 = o and ωN = ∞.

Original language	English
Pages (from-to)	226-229
Number of pages	4
Journal	IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Volume	42
Issue number	4
DOIs	https://doi.org/10.1109/81.382479
Publication status	Published - Apr 1995

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10.1109/81.382479

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title = "A New Test for Strict Positive Realness",

abstract = "Suppose ω(s) = p(s)/q(s) is a real rational function, with p(s), q(s) polynomials. This paper presents a test for the strict positive realness of ω(·) expressed in terms of the values assumed by p(s),q(s) at a finite set of points, 0 = o and ωN = ∞.",

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AB - Suppose ω(s) = p(s)/q(s) is a real rational function, with p(s), q(s) polynomials. This paper presents a test for the strict positive realness of ω(·) expressed in terms of the values assumed by p(s),q(s) at a finite set of points, 0 = o and ωN = ∞.

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JO - IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

JF - IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

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A New Test for Strict Positive Realness

Abstract

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