DocumentCode
2976233
Title
Estimation of elastic parameters in a nonlinear elliptic system
Author
White, L.W.
Author_Institution
Dept. of Math., Oklahoma Univ., Norman, OK, USA
fYear
1988
fDate
7-9 Dec 1988
Firstpage
1649
Abstract
The author discusses the estimation of a flexural rigidity coefficient in a nonlinear von Karman model of a static plate. Existence of optimal estimators is established. Sufficient conditions are presented that imply the convergence of linear approximating systems and their associated optimal estimators. The author obtains conditions under which the variation exists and uses this result to determine regularity properties of the optimal estimators
Keywords
convergence; distributed parameter systems; elasticity; nonlinear systems; parameter estimation; convergence; elastic parameters; elliptic system; flexural rigidity coefficient; linear approximating systems; nonlinear system; optimal estimator existence; regularity properties; static plate; von Karman model; Boundary conditions; Deformable models; Gold; Linear approximation; Mathematical model; Mathematics; Nonlinear equations; Parameter estimation; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location
Austin, TX
Type
conf
DOI
10.1109/CDC.1988.194608
Filename
194608
Link To Document