Multivariable partial realization and the aspect of uniqueness

P. van den Hof, A. Damen, A. Hajdasinski

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

This paper deals with the minimal partial realization problem for a multivariable power series of finite length. Specifically, the problem of the uniqueness of the extension sequence is considered and a fundamental criterion is given which is necessary and sufficient for the existence of a unique extension. A specific class of formal power series is introduced (finite generic sequences) for which the criterion mentioned above takes a very simple form. This class is of interest when considering the availability of a sequence of noise distributed Markov parameters of a multivariable system. Finally the approximate partial realization problem is defined.

Original languageEnglish
Title of host publicationIFAC Proceedings Series
Place of PublicationLondon
Publisherr IFAC by Pergamon Press
Pages175-180
Number of pages6
ISBN (Print)0080316670
DOIs
Publication statusPublished - 1 Jan 1985
Event9th IFAC World Congress: A Bridge Between Control Science and Technology - Budapest, Hungary
Duration: 2 Jul 19846 Jul 1984

Conference

Conference9th IFAC World Congress: A Bridge Between Control Science and Technology
CountryHungary
CityBudapest
Period2/07/846/07/84

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