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Stochastic gradient with changing forgetting factor-based parameter identification for Wiener systems.
- Source :
-
Applied Mathematics Letters . Jul2014, Vol. 33, p40-45. 6p. - Publication Year :
- 2014
-
Abstract
- Abstract: The parameter estimation problem is considered for a class Wiener systems. First, the effect of the forgetting factor on the stochastic gradient algorithm is analyzed. Then, a Wiener system stochastic gradient with a changing forgetting factor algorithm is presented which makes full use of the forgetting factor. Finally, an example is provided to test and verify the effectiveness of the proposed algorithms. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 08939659
- Volume :
- 33
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 95628585
- Full Text :
- https://doi.org/10.1016/j.aml.2014.03.003