Interconnection of subsystems in closed-loop systems

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Abstract

The focus in this paper is analysis of stability and controller design for interconnected systems. This includes both the case with known and unknown interconnected sub-system. The key element in both the stability analysis and controller design is the application of the Youla-Jabr-Bongiorno-Kucera (YJBK) parameterization. The dual YJBK transfer function is applied in connection with the closed-loop stability analysis. The primary YJBK parameterization is applied in connection with design of controllers. Further, it is shown how it is possible to obtain a direct estimation of a connected sub-system without having a direct access to it.
Original languageEnglish
Title of host publicationProceedings of the 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009
PublisherIEEE
Publication date2009
Pages632-637
ISBN (Print)978-1-4244-3872-3
DOIs
Publication statusPublished - 2009
Event48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference - Shanghai, China
Duration: 16 Dec 200918 Dec 2009
http://www.ieeecss.org/CAB/conferences/cdc2009/index.php

Conference

Conference48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference
CountryChina
CityShanghai
Period16/12/200918/12/2009
Internet address

Bibliographical note

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Keywords

  • controller architecture
  • dynamic systems
  • stability
  • interconnected systems
  • Linear systems

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