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1996•IEEE Transactions on Circuits and Systems I Fundamental Theory and ApplicationsRequires access

Some corrections on "Discrete-time positive-real lemma revisited: the discrete-time counterpart of the Kalman-Yakubovitch lemma"

M.M. Ekanayake, Kamal Premaratne, E.I. Jury

Open publisher page 4 citations

Abstract

For original paper see K. Premaratne and E.I. Jury, ibid., vol.41, pp.747-50 (1994). In the above paper, a notion that may be considered the discrete-time counterpart of positive realness was presented. The corresponding counterpart to the Kalman-Yakubovitch lemma and algebraic necessary and sufficient conditions were also presented. This note aims to correct some of the inconsistencies that were later realized.

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What this paper is about

For original paper see K. Premaratne and E.I. Jury, ibid., vol.41, pp.747-50 (1994). In the above paper, a notion that may be considered the discrete-time counterpart of positive realness was presented. The corresponding counterpart to the Kalman-Yakubovitch lemma and algebraic necessary and sufficient conditions were also presented. This note aims to correct some of the inconsistencies that were later realized.

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Available abstract

For original paper see K. Premaratne and E.I. Jury, ibid., vol.41, pp.747-50 (1994). In the above paper, a notion that may be considered the discrete-time counterpart of positive realness was presented. The corresponding counterpart to the Kalman-Yakubovitch lemma and algebraic necessary and sufficient conditions were also presented. This note aims to correct some of the inconsistencies that were later realized.

Key concepts: Lemma (botany), Discrete time and continuous time, Kalman filter, Algebraic number, Mathematics, Applied mathematics, Discrete mathematics, Pure mathematics

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Some corrections on "Discrete-time positive-real lemma revisited: the discrete-time counterpart of the Kalman-Yakubovitch lemma" — Research Paper | ScholarLens