DocumentCode
581734
Title
Adaptive simultaneous coefficient identification of a stable one-dimensional heat equation
Author
Zhi-xue, Zhao ; Bao-zhu, Guo
Author_Institution
Key Lab. of Syst. & Control, Acad. of Math. & Syst. Sci., Beijing, China
fYear
2012
fDate
25-27 July 2012
Firstpage
1280
Lastpage
1284
Abstract
In this paper, we are concerned with the online identification of two different coefficients for a one-dimensional heat equation, among which one parameter is in the spacial domain and the other appears in the boundary. We prove that the coefficients are identifiable when the plant is excited by a nonzero constant boundary input, and adaptive identifiers are constructed to estimate these unknown parameters.
Keywords
parabolic equations; partial differential equations; adaptive simultaneous coefficient identification; nonzero constant boundary input; parabolic partial differential equations; stable one dimensional heat equation; unknown parameters; Adaptive systems; Convergence; Distributed parameter systems; Equations; Mathematical model; Q measurement; Steady-state; Adaptive coefficient identification; Boundary control; Identifiability;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2012 31st Chinese
Conference_Location
Hefei
ISSN
1934-1768
Print_ISBN
978-1-4673-2581-3
Type
conf
Filename
6390122
Link To Document