Design of distributed functional observers for interconnected time-delay systems

Leong, Wei Yin, Trinh, Hieu and Fernando, Tyrone 2013, Design of distributed functional observers for interconnected time-delay systems, in ICIIS 2013 : Proceedings of the 2013 IEEE 8th International Conference on Industrial and Information Systems, IEEE, Piscataway, N.J., pp. 191-196.

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Title Design of distributed functional observers for interconnected time-delay systems
Author(s) Leong, Wei Yin
Trinh, Hieu
Fernando, Tyrone
Conference name IEEE Industrial and Information Systems. Conference (8th : 2013 : Kandy, Sri Lanka)
Conference location Kandy, Sri Lanka
Conference dates 17-20 Dec. 2013
Title of proceedings ICIIS 2013 : Proceedings of the 2013 IEEE 8th International Conference on Industrial and Information Systems
Editor(s) [Unknown]
Publication date 2013
Conference series IEEE International Conference on Industrial and Information Systems
Start page 191
End page 196
Total pages 6
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) distributed observers
functional state observers
interconnected systems
time-delay systems
Summary This paper considers the design of reduced-order distributed functional observers for interconnected linear systems with the presence of time delays in the interconnections. Unlike observers which consider only the ideal non-delayed output information transfer, the proposed observer is capable of dealing with delayed output information from geographically separated subsystems. It is shown that by accepting measurement data from other subsystems, the conditions under which an observer exists can be made less conservative. Existence conditions, systematic and a straightforward procedure for the synthesis of the observers are given along with numerical examples illustrating the effectiveness and simplicity of the design algorithm.
Language eng
Field of Research 090602 Control Systems, Robotics and Automation
010204 Dynamical Systems in Applications
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1 Full written paper - refereed
Persistent URL http://hdl.handle.net/10536/DRO/DU:30060759

Document type: Conference Paper
Collection: School of Engineering
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