Guaranteed cost static output feedback for networked control systems

Tran, HD; Ha, QP; Dang, QV

Guaranteed cost static output feedback for networked control systems

Tran, HD Ha, QP

Dang, QV

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Publication Type:: Conference Proceeding
Citation:: 2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014, 2014, pp. 1267 - 1272
Issue Date:: 2014-01-01

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Field	Value	Language
dc.contributor.author	Tran, HD	en_US
dc.contributor.author	Ha, QP https://orcid.org/0000-0003-0978-1758	en_US
dc.contributor.author	Dang, QV	en_US
dc.date.issued	2014-01-01	en_US
dc.identifier.citation	2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014, 2014, pp. 1267 - 1272	en_US
dc.identifier.isbn	9781479951994	en_US
dc.identifier.uri	http://hdl.handle.net/10453/31067
dc.description.abstract	© 2014 IEEE. This paper is concerned with the guaranteed cost static output feedback (SOF) control for a networked control system (NCS) in imperfect conditions. First, by analyzing the sampling process in connection with network-induced delays and consecutive data packet dropouts and by introducing a new delay function, we formulate such a NCS as a continuous time delay system with the practical assumption that network delays and consecutive dropouts are bounded. Then, based on the delay-dependent approach, sufficient conditions for the existence of a guaranteed cost SOF controller in the NCS are obtained via a set of non-convex matrix inequalities. A cone complementary linearization (CCL) algorithm is used to solve these inequalities to determine a sub-optimal controller that minimizes the guaranteed cost of the NCS. Simulation results are shown to demonstrate the effectiveness of the proposed method.	en_US
dc.relation.ispartof	2014 13th International Conference on Control Automation Robotics and Vision, ICARCV 2014	en_US
dc.relation.isbasedon	10.1109/ICARCV.2014.7064498	en_US
dc.title	Guaranteed cost static output feedback for networked control systems	en_US
dc.type	Conference Proceeding
utslib.for	090506 Structural Engineering	en_US
utslib.for	1099 Other Technology	en_US
utslib.for	090602 Control Systems, Robotics and Automation	en_US
dc.location.activity	Signapore
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 Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CBI - Centre for Built Infrastructure
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

© 2014 IEEE. This paper is concerned with the guaranteed cost static output feedback (SOF) control for a networked control system (NCS) in imperfect conditions. First, by analyzing the sampling process in connection with network-induced delays and consecutive data packet dropouts and by introducing a new delay function, we formulate such a NCS as a continuous time delay system with the practical assumption that network delays and consecutive dropouts are bounded. Then, based on the delay-dependent approach, sufficient conditions for the existence of a guaranteed cost SOF controller in the NCS are obtained via a set of non-convex matrix inequalities. A cone complementary linearization (CCL) algorithm is used to solve these inequalities to determine a sub-optimal controller that minimizes the guaranteed cost of the NCS. Simulation results are shown to demonstrate the effectiveness of the proposed method.

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http://hdl.handle.net/10453/31067