|
Vestnik Novosibirskogo Gosudarstvennogo Universiteta. Seriya Matematika, Mekhanika, Informatika, 2010, Volume 10, Issue 4, Pages 82–104
(Mi vngu61)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
On Local Stability in the Identification Problem for Coefficients of Linear Difference Equation
A. A. Lomovab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
The linear matrix difference equations arising in control theory are considered. The equation parameter estimate is called optimal if the distance between the measured data and the manyfold of equation solutions corresponding to the parameter value is minimal. In the paper, we derive quantitative characteristics of the optimal parameter estimates sensitivity to small disturbances in measured data.
Keywords:
linear difference equations, coefficient inverse problems, structured total least squares estimates, stability of parameter estimates.
Received: 02.10.2009
Citation:
A. A. Lomov, “On Local Stability in the Identification Problem for Coefficients of Linear Difference Equation”, Vestn. Novosib. Gos. Univ., Ser. Mat. Mekh. Inform., 10:4 (2010), 82–104; J. Math. Sci., 188:4 (2013), 410–434
Linking options:
https://www.mathnet.ru/eng/vngu61 https://www.mathnet.ru/eng/vngu/v10/i4/p82
|
Statistics & downloads: |
Abstract page: | 168 | Full-text PDF : | 91 | References: | 34 | First page: | 1 |
|