Optimal Sparsely Distributed Static Output Feedback for Publisher/Subscriber Networked Systems with Parametric Uncertainties

Argha, A; Su, SW; Celler, B

Optimal Sparsely Distributed Static Output Feedback for Publisher/Subscriber Networked Systems with Parametric Uncertainties

Argha, A

Su, SW

Celler, B

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the American Control Conference, 2018, 2018-June pp. 2617 - 2622
Issue Date:: 2018-08-09

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Field	Value	Language
dc.contributor.author	Argha, A https://orcid.org/0000-0002-8276-9774	en_US
dc.contributor.author	Su, SW https://orcid.org/0000-0002-5720-8852	en_US
dc.contributor.author	Celler, B	en_US
dc.date.available	2020-08-10T19:06:24Z
dc.date.issued	2018-08-09	en_US
dc.identifier.citation	Proceedings of the American Control Conference, 2018, 2018-June pp. 2617 - 2622	en_US
dc.identifier.isbn	9781538654286	en_US
dc.identifier.issn	0743-1619	en_US
dc.identifier.uri	http://hdl.handle.net/10453/132951
dc.description.abstract	© 2018 AACC. This paper develops a framework for the design of H2-based block row/column-sparse distributed static output feedback controllers for interconnected systems with polytopic uncertainties. The application of the proposed method will be in the networked systems using publisher/subscriber communication scheme in order to optimally select a subset of available publishers and/or subscribers in the network. We propose to incorporate two additional terms, that penalise the number of publishers and subscribers, into the optimisation index function, and then employ an explicit scheme and an iterative process to deal with this problem. A numerical example is used to demonstrate the effectiveness of the proposed approach in the simultaneous identification of favourable networks topologies and design of controller strategy.	en_US
dc.relation.ispartof	Proceedings of the American Control Conference	en_US
dc.relation.isbasedon	10.23919/ACC.2018.8430931	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	Optimal Sparsely Distributed Static Output Feedback for Publisher/Subscriber Networked Systems with Parametric Uncertainties	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2018-June	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Biomedical Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
utslib.copyright.status	open_access	*
pubs.publication-status	Published	en_US
pubs.volume	2018-June	en_US

Abstract:

© 2018 AACC. This paper develops a framework for the design of H2-based block row/column-sparse distributed static output feedback controllers for interconnected systems with polytopic uncertainties. The application of the proposed method will be in the networked systems using publisher/subscriber communication scheme in order to optimally select a subset of available publishers and/or subscribers in the network. We propose to incorporate two additional terms, that penalise the number of publishers and subscribers, into the optimisation index function, and then employ an explicit scheme and an iterative process to deal with this problem. A numerical example is used to demonstrate the effectiveness of the proposed approach in the simultaneous identification of favourable networks topologies and design of controller strategy.

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http://hdl.handle.net/10453/132951