DocumentCode :
1413184
Title :
Functional Observability and the Design of Minimum Order Linear Functional Observers
Author :
Fernando, Tyrone Lucius ; Trinh, Hieu Minh ; Jennings, Les
Author_Institution :
Sch. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia
Volume :
55
Issue :
5
fYear :
2010
fDate :
5/1/2010 12:00:00 AM
Firstpage :
1268
Lastpage :
1273
Abstract :
The design of a minimum-order linear functional observer for linear time-invariant systems has been an open problem for over four decades. This technical note provides a solution to this problem. The technical note also introduces the concept of Functional Observability/Detectability and shows that the well-known concept of Observability/Detectability is a special case of Functional Observability/Detectability.
Keywords :
linear systems; observability; observers; functional detectability; functional observability; linear time invariant system; minimum order linear functional observer; Australia; Control systems; Design methodology; Feedback control; Linear feedback control systems; Object detection; Observability; Observers; State estimation; Sufficient conditions; Vectors; Functional detectability; functional observability; functional observers; minimum order observers;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.2010.2042761
Filename :
5409605
Link To Document :
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