DocumentCode
1286190
Title
Time-Delay Systems: Design of Delay-Free and Low-Order Observers
Author
Trinh, Hieu Minh ; Teh, Poh Sim ; Fernando, Tyrone Lucius
Author_Institution
Sch. of Eng., Deakin Univ., Geelong, VIC, Australia
Volume
55
Issue
10
fYear
2010
Firstpage
2434
Lastpage
2438
Abstract
This note provides a comprehensive treatment on the design of functional observers for linear systems having a time-varying delay in the state variables. The designed observers possess attractive features of being low-order and delay-free and hence they are cost effective and easy to implement. Existence conditions are derived and a design procedure for finding low-order observers is given.
Keywords
delays; linear systems; observers; time-varying systems; delay-free observer design; functional observer design; linear system; low-order observer design; state variables; time-varying delay system; Control systems; Costs; Delay effects; Delay systems; Design methodology; Eigenvalues and eigenfunctions; Linear systems; Observers; Time varying systems; Vectors; Delay-free observers; functional observers; reduced-order observers; time-delay systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.2010.2063510
Filename
5540274
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