Interconnection of subsystems in closed-loop systems

Hans Henrik Niemann; Niels Kjølstad Poulsen

doi:10.1109/CDC.2009.5400817

Interconnection of subsystems in closed-loop systems

Hans Henrik Niemann
, Niels Kjølstad Poulsen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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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 language	English
Title of host publication	Proceedings of the 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009
Publisher	IEEE
Publication date	2009
Pages	632-637
ISBN (Print)	978-1-4244-3872-3
DOIs	https://doi.org/10.1109/CDC.2009.5400817
Publication status	Published - 2009
Event	48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference - Shanghai, China Duration: 16 Dec 2009 → 18 Dec 2009 http://www.ieeecss.org/CAB/conferences/cdc2009/index.php

Conference

Conference	48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference
Country/Territory	China
City	Shanghai
Period	16/12/2009 → 18/12/2009
Internet address	http://www.ieeecss.org/CAB/conferences/cdc2009/index.php

Bibliographical note

Copyright 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Keywords

controller architecture
dynamic systems
stability
interconnected systems
Linear 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.",

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Niemann, HH & Poulsen, NK 2009, Interconnection of subsystems in closed-loop systems. in Proceedings of the 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. IEEE, pp. 632-637, 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference, Shanghai, China, 16/12/2009. https://doi.org/10.1109/CDC.2009.5400817

Interconnection of subsystems in closed-loop systems. / Niemann, Hans Henrik; Poulsen, Niels Kjølstad.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. IEEE, 2009. p. 632-637.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Interconnection of subsystems in closed-loop systems

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Keywords

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