DOI

For a wide class of systems, as is known, hyper-minimal phase is necessary and sufficient for the strict passivicability of a system. This class contains both concentrated- and distributed-parameter systems, including parabolic equations that describe heat-exchange and diffusion processes. Our results are applicable to finite-dimensional input and output spaces, which are important for application and cover systems with different numbers of inputs and outputs for which passivity is superseded by the G-passivity of some rectangular matrix G. An example of a diffusion-type one-dimensional partial differential equation directly containing control is given. Proofs are based on the infinite-dimensional variant of the Yakubovich-Kalman lemma and Nefedov-Sholokhovich exponential stabilization theorem.

Original languageEnglish
Pages (from-to)517-530
Number of pages14
JournalAutomation and Remote Control
Volume64
Issue number4
DOIs
StatePublished - Mar 2003

    Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

ID: 86196137