Multinomial Approximations for Identification of Nonlinear Dynamic System's Parameters
Abstract
In the paper a new method (a MPA-algorithm) for a numerical solution of explicit and implicit problems of multinomial approximation is offered. Consideration is focused on a parameter estimation of nonlinear dynamic system by means of approximating a vector of an estimation by a vector power series which members there are products of degrees of results of digital observations with noise.
- Publication:
-
Numerical Analysis and Applied Mathematics: International Conference on Numerical Analysis and Applied Mathematics 2009: Volume 1 and Volume 2
- Pub Date:
- September 2009
- DOI:
- 10.1063/1.3241523
- Bibcode:
- 2009AIPC.1168..559B
- Keywords:
-
- 04.25.-g;
- 02.60.-x;
- 03.65.Ta;
- Approximation methods;
- equations of motion;
- Numerical approximation and analysis;
- Foundations of quantum mechanics;
- measurement theory