Relationship between poles and zeros of input-output and chain-scattering systems

Guangying Zhang, Alexander Lanzon*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)

    Abstract

    A system is frequently represented by transfer functions in an input-output characterization. However, such a system (under mild assumptions) can also be represented by transfer functions in a port characterization, frequently referred to as a chain-scattering representation. Due to its cascade properties, the chain-scattering representation is used throughout many fields of engineering. This paper studies the relationship between poles and zeros of input-output and chain-scattering representations of the same system.

    Original languageEnglish
    Pages (from-to)314-320
    Number of pages7
    JournalSystems and Control Letters
    Volume55
    Issue number4
    DOIs
    Publication statusPublished - Apr 2006

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