Network realizability for interconnected systems over arbitrary one-step delay networks

Andalam Satya Mohan Vamsi; Nicola Elia

doi:10.1109/acc.2012.6315682

Network realizability for interconnected systems over arbitrary one-step delay networks

Andalam Satya Mohan Vamsi, Nicola Elia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

In our previous work, we developed a network realizability theory for interconnected systems over causal communication networks. In this paper, we extend those ideas to develop a notion of network realizability for systems over one-step delay networks. The dynamics of individual subsystems of the interconnected system along with the delays on the network links are used to analyze state-space and input-output descriptions of interconnected systems designed over one-step delay networks. The constraints for network realizability are derived and later used in designing optimal distributed H₂ controllers over one-step delay networks for a class of interconnected plants.

Original language	English (US)
Title of host publication	2012 American Control Conference, ACC 2012
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	6252-6257
Number of pages	6
ISBN (Print)	9781457710957
DOIs	https://doi.org/10.1109/acc.2012.6315682
State	Published - 2012
Externally published	Yes
Event	2012 American Control Conference, ACC 2012 - Montreal, QC, Canada Duration: Jun 27 2012 → Jun 29 2012

Publication series

Name	Proceedings of the American Control Conference
ISSN (Print)	0743-1619

Other

Other	2012 American Control Conference, ACC 2012
Country/Territory	Canada
City	Montreal, QC
Period	6/27/12 → 6/29/12

Keywords

Interconnected systems
Network realizability theory
Networked control systems
One-step delay networks

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10.1109/acc.2012.6315682

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Network realizability for interconnected systems over arbitrary one-step delay networks. / Vamsi, Andalam Satya Mohan; Elia, Nicola.
2012 American Control Conference, ACC 2012. Institute of Electrical and Electronics Engineers Inc., 2012. p. 6252-6257 6315682 (Proceedings of the American Control Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Vamsi, ASM & Elia, N 2012, Network realizability for interconnected systems over arbitrary one-step delay networks. in 2012 American Control Conference, ACC 2012., 6315682, Proceedings of the American Control Conference, Institute of Electrical and Electronics Engineers Inc., pp. 6252-6257, 2012 American Control Conference, ACC 2012, Montreal, QC, Canada, 6/27/12. https://doi.org/10.1109/acc.2012.6315682

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AB - In our previous work, we developed a network realizability theory for interconnected systems over causal communication networks. In this paper, we extend those ideas to develop a notion of network realizability for systems over one-step delay networks. The dynamics of individual subsystems of the interconnected system along with the delays on the network links are used to analyze state-space and input-output descriptions of interconnected systems designed over one-step delay networks. The constraints for network realizability are derived and later used in designing optimal distributed H2 controllers over one-step delay networks for a class of interconnected plants.

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Network realizability for interconnected systems over arbitrary one-step delay networks

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