DocumentCode
606237
Title
Design of minimal-order unknown input observer for singular systems using generalized matrix inverse
Author
Das, S. ; Banerjee, Adrish ; Ray, Sambaran
Author_Institution
Dept. of Power Eng., Jadavpur Univ., Kolkata, India
fYear
2013
fDate
20-21 March 2013
Firstpage
326
Lastpage
330
Abstract
This paper presents the design of a minimal order unknown input observer (UIO) for linear time invariant (LTI) continuous-time singular systems. The approach is based on the knowledge of generalized matrix inverse. An application of this observer for estimation of unknown inputs is described. Numerical examples are given to illustrate the proposed scheme.
Keywords
continuous time systems; control system synthesis; matrix algebra; observers; LTI continuous-time singular system; UIO design; generalized matrix inverse; input estimation; linear time invariant system; minimal-order unknown input observer; singular system; Generalized Matrix Inverse; Linear Time Invariant (LTI) System; Singular Systems; Unknown Input Observer (UIO);
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits, Power and Computing Technologies (ICCPCT), 2013 International Conference on
Conference_Location
Nagercoil
Print_ISBN
978-1-4673-4921-5
Type
conf
DOI
10.1109/ICCPCT.2013.6528993
Filename
6528993
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