DocumentCode
2993362
Title
Identification and design of time varying system
Author
Tsumura, Koji ; Kimura, Hidenori
Author_Institution
Dept. of Inf. & Comput. Sci., Chiba Univ., Japan
Volume
5
fYear
1998
fDate
21-26 Jun 1998
Firstpage
2761
Abstract
In this paper, we analyze system uncertainty of time varying systems caused by identification of the least squares method. The errors between identification models and true systems at each time are investigated and we show that the radius of each corresponding uncertainty can be calculated in a statistical sense. The results are also applied to a design of closed loop systems by the gain scheduling for LPV systems
Keywords
closed loop systems; control system synthesis; identification; least squares approximations; statistical analysis; time-varying systems; uncertain systems; LPV systems; closed loop system design; gain scheduling; least-squares method; statistics; system uncertainty; time varying system design; time varying system identification; uncertainty radius; Adaptive systems; Closed loop systems; Computer errors; Information analysis; Least squares methods; Physics computing; Probability; Robust control; Time varying systems; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1998. Proceedings of the 1998
Conference_Location
Philadelphia, PA
ISSN
0743-1619
Print_ISBN
0-7803-4530-4
Type
conf
DOI
10.1109/ACC.1998.688355
Filename
688355
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