DocumentCode
358891
Title
Loop gain estimation for adaptive control
Author
Pachter, M. ; Sillence, J.
Author_Institution
Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
Volume
5
fYear
2000
fDate
2000
Firstpage
3208
Abstract
The identification of a linear discrete-time control system´s open-loop gain is addressed. The classical Kalman filter theory for state estimation in linear control systems is extended, and the control system´s loop gain and states are jointly estimated. A rigorous analysis of the measurement situation on hand yields explicit formulae for the loop gain´s unbiased estimate and estimation error´s covariance
Keywords
Kalman filters; adaptive control; discrete time systems; filtering theory; linear systems; recursive estimation; state estimation; classical Kalman filter theory; estimation error covariance; linear discrete-time control system; loop gain estimation; unbiased estimate; Adaptive control; Aerospace control; Control system synthesis; Control systems; Feedback control; Gain measurement; Open loop systems; State estimation; System identification; Yield estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2000. Proceedings of the 2000
Conference_Location
Chicago, IL
ISSN
0743-1619
Print_ISBN
0-7803-5519-9
Type
conf
DOI
10.1109/ACC.2000.879157
Filename
879157
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