DocumentCode
936298
Title
Observers for linear systems with unknown inputs
Author
Yang, Fuyu ; Wilde, Richard W.
Author_Institution
Chongqing Inst. of Ind. Autom. & Instrum., Sichuan, China
Volume
33
Issue
7
fYear
1988
fDate
7/1/1988 12:00:00 AM
Firstpage
677
Lastpage
681
Abstract
A direct design procedure of a full-order observer for a linear system with unknown inputs is presented, using straightforward matrix calculations. Some examples are given; in these examples a reduced-order observer is also derived. It is shown that this may restrict the rate of convergence of some state estimates
Keywords
control system synthesis; linear systems; state estimation; convergence; design; linear systems; matrix; observer; state estimates; Adaptive control; Asymptotic stability; Automatic control; Control systems; Equations; Linear systems; NASA; Negative feedback; Observers; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.1278
Filename
1278
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