A Novel Optimal Sliding Mode Control for Multiple Time-Delay Systems

Argha, A; Su, SW; Savkin, A; Celler, BG

A Novel Optimal Sliding Mode Control for Multiple Time-Delay Systems

Argha, A

Su, SW

Savkin, A Celler, BG

Permalink

Publication Type:: Conference Proceeding
Citation:: Proceedings of the American Control Conference, 2018, 2018-June pp. 4081 - 4086
Issue Date:: 2018-08-09

Open Access

Copyright Clearance Process

Recently Added
In Progress
Open Access

This item is open access.

Adobe PDF

Download Accepted manuscriptAdobe PDF (407.01 kB)

View on publisher's site

View statistics

Full metadata record

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	Savkin, A	en_US
dc.contributor.author	Celler, BG	en_US
dc.date.available	2020-08-31T19:04:47Z
dc.date.issued	2018-08-09	en_US
dc.identifier.citation	Proceedings of the American Control Conference, 2018, 2018-June pp. 4081 - 4086	en_US
dc.identifier.isbn	9781538654286	en_US
dc.identifier.issn	0743-1619	en_US
dc.identifier.uri	http://hdl.handle.net/10453/132941
dc.description.abstract	© 2018 AACC. This paper considers the problem of delay-independent optimal sliding mode control design for uncertain systems with multiple constant delays. An improved delay-independent framework for the design of SMC is established in terms of a linear matrix inequality for time-delay systems, in which multi-channel H 2 performances of the closed-loop system are under control. Unlike most of the existing methods, the required level of control effort to maintain sliding will be taken into account in this new framework. Our two-stage SMC is constructed as follows. Firstly, a certain state feedback gain is designed while assigning some of the closed-loop eigenvalues precisely to a predetermined stable location as well as ensuring a prescribed multi-channel H 2 performance level of the closed-loop system. In the second stage, we will find the optimal switching surface associated with the gain designed in the first stage via a novel approach developed for this goal while ensuring the stability of the reduced-order dynamics.	en_US
dc.relation.ispartof	Proceedings of the American Control Conference	en_US
dc.relation.isbasedon	10.23919/ACC.2018.8431797	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	A Novel Optimal Sliding Mode Control for Multiple Time-Delay Systems	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 considers the problem of delay-independent optimal sliding mode control design for uncertain systems with multiple constant delays. An improved delay-independent framework for the design of SMC is established in terms of a linear matrix inequality for time-delay systems, in which multi-channel H 2 performances of the closed-loop system are under control. Unlike most of the existing methods, the required level of control effort to maintain sliding will be taken into account in this new framework. Our two-stage SMC is constructed as follows. Firstly, a certain state feedback gain is designed while assigning some of the closed-loop eigenvalues precisely to a predetermined stable location as well as ensuring a prescribed multi-channel H 2 performance level of the closed-loop system. In the second stage, we will find the optimal switching surface associated with the gain designed in the first stage via a novel approach developed for this goal while ensuring the stability of the reduced-order dynamics.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/132941