Numerical Test for Transmission Zeros With Application in Characterizing Decentralized Fixed Modes

Document Type

Conference Proceeding

Publication Date

1984

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Abstract

In this paper we describe a computationally robust method for checking if a given complex number λ is a transmission zero of a single-input, multi-output (or a multi-input, single-output) system. Such a test is useful in determining if a transfer function matrix G(s) vanishes at s = λ. The latter finds applications in determining fixed modes of decentralized systems.

DOI

10.1109/CDC.1984.272434

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